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view src/cpu/zero/vm/bytecodes_arm.def @ 2949:73a07d24174e
RTC Thumb2 JIT enhancements.
2012-05-16 Andrew Haley <aph@redhat.com>
* src/cpu/zero/vm/thumb2.cpp:
Throughout: T2EE_PRINT_* renamed to T2_PRINT_*.
Route all debug info to stderr.
We now do frameless compilation, so do all frame accesses relative
to SP.
Remove zombie detection pass.
Remove dead code.
Add OSPACE option.
(H_LDC_W)
(H_INVOKESTATIC_RESOLVED, H_INVOKESPECIAL_RESOLVED)
(H_INVOKEVIRTUAL_RESOLVED, H_INVOKEVFINAL, H_MONITORENTER)
(H_MONITOREXIT): New.
(T2_* macros): Rename from T2EE_*.
(SLOW_ENTRY_OFFSET, FAST_ENTRY_OFFSET): New.
(THUMB2_CODEBUF_SIZE): Make this depend on PRODUCT.
(H_GETSTATIC, H_PUTSTATIC, H_JSR, H_ZOMBIE, H_MONITOR): Delete.
(H_DEADCODE, H_LDC_W, H_INVOKESTATIC_RESOLVED)
(H_INVOKESPECIAL_RESOLVED, H_INVOKEVIRTUAL_RESOLVED)
(H_INVOKEVFINAL): New.
(DebugSwitch): New.
(JAZ_V6): New local register.
(Thumb2_pass1): Count reads and writes for register allocator.
Delete zombie detection pass.
(Thumb2_RegAlloc): New.
(out_align, out_align_offset, nop_16, nop_32): New.
(fullBarrier, storeBarrier): Chaeck for an MP OS.
(load_local, store_local): Check for an istate reg.
(load_istate, store_istate): New.
(Thumb2_Load, Thumb2_LoadX2): Remove monitor stack adj.
(Thumb2_Store, Thumb2_StoreX2): Likewise.
(Debug): New.
(Thumb2_save_locals, Thumb2_restore_locals, Thumb2_invoke_save)
(Thumb2_invoke_restore, Thumb2_Exit): Remove monitor stackdepth
adj. Move here from below.
(Thumb2_Accessor): Rewrite for new method header layout.
(Thumb2_Enter): Likewise.
Do frameless setup.
(Thumb2_load_long): Use a single ldrexd instruction.
(Thumb2_codegen): Align branches.
Call Debug if we're about to enter a synchronized method.
(opc_jsr) Add handler.
(opc_monitorenter, opc_monitorexit): Call handler instead of
generating code.
(Thumb2_Initialize): Disassmble ARM and Thumb code separately.
* src/cpu/zero/vm/cppInterpreter_arm.S:
Throughout: the thread pointer is now in a register, so use it
everywhere. Set the thread pointer register at every entry point
to the interpreter.
Throughout: use the macros SLOW_ENTRY and FAST_ENTRY rather than
ALIGN_CODE.
Throughout: register tmp2 is no longer available, use other
registers as appropriate.
(T2JIT): Rename from THUMB2EE.
(call_thumb2): Load all the thumb2 registers that have been
allocated to locals.
(accessor_entry): Check for stack overflow.
(.fast_accessor_*): Delete dead code.
(LOAD_FRAME): New.
(Thumb2_invokevfinalresolved_stub)
(Thumb2_invokevirtualresolved_stub): New.
(Thumb2_invokestaticresolved_stub): New.
(Thumb2_invokespecialresolved_stub): New.
(Thumb2 stubs): Use FRAME_* rather than ISTATE_*; the frame
pointer is no longer in a fixed register.
(JAZ_REGSET, JAZ_*): Move delaration of JAZ registers here.
(Thumb2_monitorenter): New.
(normal_entry_synchronized): Rearrange so that we can load the
thread pointer without exceeding the number of instructions that
we can fit into the gap between SLOW_ENTRY and FAST_ENTRY.
(normal_entry): Likewise.
(MP_COMPILE_THRESHOLD, UP_COMPILE_THRESHOLD): Adjust.
(TBIT): New.
(FRAME_METHOD, FRAME_CONSTANTS, FRAME_BCP, FRAME_STACK_LIMIT)
(FRAME_LOCALS, FRAME_STACK): New.
(SLOW_ENTRY, FAST_ENTRY, SLOW_ENTRY_OFFSET, FAST_ENTRY_OFFSET): New.
(LOAD_ISTATE): New.
(DECACHE_STACK_USING_FRAME, DECACHE_JPC_USING_FRAME): New.
(TRACE): Save and restore IP.
Pass istate to my_trace().
(Opcode monitorenter): Remove all the assembler code and replace
it with a call to Helper_monitorenter.
* src/cpu/zero/vm/bytecodes_arm.def:
Throughout: register tmp2 is no longer available, use other
registers as appropriate.
(lgetfield): Use ldrexd to load a jlong rather than an
ldrexd/strexd loop.
* src/cpu/zero/vm/asm_helper.cpp (ARCH_THUMB2): Renamed from
ARCH_THUMBEE.
(my_trace): New.
(Helper_monitorenter): New.
(Helper_monitorexit): New.
| author | aph |
|---|---|
| date | Thu, 17 May 2012 13:45:50 -0400 |
| parents | e93a90a2e36b |
| children |
line wrap: on
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@ Copyright 2009, 2010 Edward Nevill @ DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. @ @ This code is free software; you can redistribute it and/or modify it @ under the terms of the GNU General Public License version 2 only, as @ published by the Free Software Foundation. @ @ This code is distributed in the hope that it will be useful, but WITHOUT @ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or @ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License @ version 2 for more details (a copy is included in the LICENSE file that @ accompanied this code). @ @ You should have received a copy of the GNU General Public License version @ 2 along with this work; if not, write to the Free Software Foundation, @ Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. #ifdef SHARK #define DISABLE_NOTICE_SAFEPOINTS #endif #ifndef DISABLE_HW_FP #define HW_FP #endif #ifndef DISABLE_NOTICE_SAFEPOINTS #define NOTICE_SAFEPOINTS #endif #ifndef DISABLE_FAST_BYTECODES #define FAST_BYTECODES #endif /* WARNING: If you change any of these bytecodes, you must also change the safe_dispatch_table in cppInterpreter_arm.S to make it match. */ nop = 0x00, 1 aconst_null = 0x01, 1 iconst_m1 = 0x02, 1 iconst_0 = 0x03, 1 iconst_1 = 0x04, 1 iconst_2 = 0x05, 1 iconst_3 = 0x06, 1 iconst_4 = 0x07, 1 iconst_5 = 0x08, 1 lconst_0 = 0x09, 1 lconst_1 = 0x0a, 1 fconst_0 = 0x0b, 1 fconst_1 = 0x0c, 1 fconst_2 = 0x0d, 1 dconst_0 = 0x0e, 1 dconst_1 = 0x0f, 1 bipush = 0x10, 2 sipush = 0x11, 3 ldc = 0x12, 2 ldc_w = 0x13, 3 ldc2_w = 0x14, 3 iload = 0x15, 2 lload = 0x16, 2 fload = 0x17, 2 dload = 0x18, 2 aload = 0x19, 2 iload_0 = 0x1a, 1 iload_1 = 0x1b, 1 iload_2 = 0x1c, 1 iload_3 = 0x1d, 1 lload_0 = 0x1e, 1 lload_1 = 0x1f, 1 lload_2 = 0x20, 1 lload_3 = 0x21, 1 fload_0 = 0x22, 1 fload_1 = 0x23, 1 fload_2 = 0x24, 1 fload_3 = 0x25, 1 dload_0 = 0x26, 1 dload_1 = 0x27, 1 dload_2 = 0x28, 1 dload_3 = 0x29, 1 aload_0 = 0x2a, 1 aload_1 = 0x2b, 1 aload_2 = 0x2c, 1 aload_3 = 0x2d, 1 iaload = 0x2e, 1 laload = 0x2f, 1 faload = 0x30, 1 daload = 0x31, 1 aaload = 0x32, 1 baload = 0x33, 1 caload = 0x34, 1 saload = 0x35, 1 istore = 0x36, 2 lstore = 0x37, 2 fstore = 0x38, 2 dstore = 0x39, 2 astore = 0x3a, 2 istore_0 = 0x3b, 1 istore_1 = 0x3c, 1 istore_2 = 0x3d, 1 istore_3 = 0x3e, 1 lstore_0 = 0x3f, 1 lstore_1 = 0x40, 1 lstore_2 = 0x41, 1 lstore_3 = 0x42, 1 fstore_0 = 0x43, 1 fstore_1 = 0x44, 1 fstore_2 = 0x45, 1 fstore_3 = 0x46, 1 dstore_0 = 0x47, 1 dstore_1 = 0x48, 1 dstore_2 = 0x49, 1 dstore_3 = 0x4a, 1 astore_0 = 0x4b, 1 astore_1 = 0x4c, 1 astore_2 = 0x4d, 1 astore_3 = 0x4e, 1 iastore = 0x4f, 1 lastore = 0x50, 1 fastore = 0x51, 1 dastore = 0x52, 1 aastore = 0x53, 1 bastore = 0x54, 1 castore = 0x55, 1 sastore = 0x56, 1 pop = 0x57, 1 pop2 = 0x58, 1 dup = 0x59, 1 dup_x1 = 0x5a, 1 dup_x2 = 0x5b, 1 dup2 = 0x5c, 1 dup2_x1 = 0x5d, 1 dup2_x2 = 0x5e, 1 swap = 0x5f, 1 iadd = 0x60, 1 ladd = 0x61, 1 fadd = 0x62, 1 dadd = 0x63, 1 isub = 0x64, 1 lsub = 0x65, 1 fsub = 0x66, 1 dsub = 0x67, 1 imul = 0x68, 1 lmul = 0x69, 1 fmul = 0x6a, 1 dmul = 0x6b, 1 idiv = 0x6c, 1 ldiv = 0x6d, 1 fdiv = 0x6e, 1 ddiv = 0x6f, 1 irem = 0x70, 1 lrem = 0x71, 1 frem = 0x72, 1 drem = 0x73, 1 ineg = 0x74, 1 lneg = 0x75, 1 fneg = 0x76, 1 dneg = 0x77, 1 ishl = 0x78, 1 lshl = 0x79, 1 ishr = 0x7a, 1 lshr = 0x7b, 1 iushr = 0x7c, 1 lushr = 0x7d, 1 iand = 0x7e, 1 land = 0x7f, 1 ior = 0x80, 1 lor = 0x81, 1 ixor = 0x82, 1 lxor = 0x83, 1 iinc = 0x84, 3 i2l = 0x85, 1 i2f = 0x86, 1 i2d = 0x87, 1 l2i = 0x88, 1 l2f = 0x89, 1 l2d = 0x8a, 1 f2i = 0x8b, 1 f2l = 0x8c, 1 f2d = 0x8d, 1 d2i = 0x8e, 1 d2l = 0x8f, 1 d2f = 0x90, 1 i2b = 0x91, 1 i2c = 0x92, 1 i2s = 0x93, 1 lcmp = 0x94, 1 fcmpl = 0x95, 1 fcmpg = 0x96, 1 dcmpl = 0x97, 1 dcmpg = 0x98, 1 ifeq = 0x99, 0 ifne = 0x9a, 0 iflt = 0x9b, 0 ifge = 0x9c, 0 ifgt = 0x9d, 0 ifle = 0x9e, 0 if_icmpeq = 0x9f, 0 if_icmpne = 0xa0, 0 if_icmplt = 0xa1, 0 if_icmpge = 0xa2, 0 if_icmpgt = 0xa3, 0 if_icmple = 0xa4, 0 if_acmpeq = 0xa5, 0 if_acmpne = 0xa6, 0 goto = 0xa7, 0 jsr = 0xa8, 0 ret = 0xa9, 0 tableswitch = 0xaa, 0 lookupswitch = 0xab, 0 ireturn = 0xac, 0 lreturn = 0xad, 0 freturn = 0xae, 0 dreturn = 0xaf, 0 areturn = 0xb0, 0 return = 0xb1, 0 getstatic = 0xb2, 3 putstatic = 0xb3, 3 getfield = 0xb4, 3 putfield = 0xb5, 3 invokevirtual = 0xb6, 3 invokespecial = 0xb7, 3 invokestatic = 0xb8, 3 invokeinterface = 0xb9, 0 invokedynamic = 0xba, 0 new = 0xbb, 3 newarray = 0xbc, 2 anewarray = 0xbd, 3 arraylength = 0xbe, 1 athrow = 0xbf, 0 checkcast = 0xc0, 3 instanceof = 0xc1, 3 monitorenter = 0xc2, 1 monitorexit = 0xc3, 1 wide = 0xc4, 1 multianewarray = 0xc5, 4 ifnull = 0xc6, 0 ifnonnull = 0xc7, 0 goto_w = 0xc8, 0 jsr_w = 0xc9, 0 breakpoint = 0xca, 0 #ifdef FAST_BYTECODES @agetfield = 0xcb, 3 bgetfield = 0xcc, 3 cgetfield = 0xcd, 3 @dgetfield = 0xce, 3 @fgetfield = 0xcf, 3 igetfield = 0xd0, 3 lgetfield = 0xd1, 3 sgetfield = 0xd2, 3 aputfield = 0xd3, 3 bputfield = 0xd4, 3 cputfield = 0xd5, 3 @dputfield = 0xd6, 3 @fputfield = 0xd7, 3 iputfield = 0xd8, 3 lputfield = 0xd9, 3 @sputfield = 0xda, 3 iaccess_0 = 0xdb, 4 iaccess_1 = 0xdc, 4 iaccess_2 = 0xdd, 4 iaccess_3 = 0xde, 4 invokeresolved = 0xdf, 3 invokespecialresolved = 0xe0, 3 invokestaticresolved = 0xe1, 3 invokevfinal = 0xe2, 3 iload_iload = 0xe3, 4 iload_iload_N = 0xe4, 3 fast_aldc = 0xe5, 2 fast_aldc_w = 0xe6, 3 @return_register_finalizer = 0xe7, 1 iload_0_iconst_N = 0xe9, 2 iload_1_iconst_N = 0xea, 2 iload_2_iconst_N = 0xeb, 2 iload_3_iconst_N = 0xec, 2 iload_iconst_N = 0xed, 3 iadd_istore_N = 0xee, 2 isub_istore_N = 0xef, 2 iand_istore_N = 0xf0, 2 ior_istore_N = 0xf1, 2 ixor_istore_N = 0xf2, 2 iadd_u4store = 0xf3, 3 isub_u4store = 0xf4, 3 iand_u4store = 0xf5, 3 ior_u4store = 0xf6, 3 ixor_u4store = 0xf7, 3 iload_0_iload = 0xf8, 3 iload_1_iload = 0xf9, 3 iload_2_iload = 0xfa, 3 iload_3_iload = 0xfb, 3 iload_0_iload_N = 0xfc, 2 iload_1_iload_N = 0xfd, 2 iload_2_iload_N = 0xfe, 2 iload_3_iload_N = 0xff, 2 #endif return_register_finalizer = 0xe7, 1 (nop) { DISPATCH \seq_len } (aconst_null,fconst_0) u4const_0 { DISPATCH_START_R2 mov lr, #0 DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5) iconst_N { sub lr, r0, #opc_iconst_0 DISPATCH_START_R2 PUSH lr DISPATCH_FINISH } (lconst_0,dconst_0) u8const_0 { DISPATCH_START_R2 mov tmp1, #0 DISPATCH_NEXT PUSH tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (lconst_1) lconst_1 { DISPATCH_START_R2 mov r3, #1 DISPATCH_NEXT mov tmp1, #0 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (fconst_1) fconst_1 { DISPATCH_START_R2 mov tmp1, #0x3f800000 DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (fconst_2) fconst_2 { DISPATCH_START_R2 mov r2, #0x40000000 DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (dconst_1) dconst_1 { DISPATCH_START_R2 mov tmp1, #0x3f000000 DISPATCH_NEXT orr tmp1, tmp1, #0x00f00000 DISPATCH_NEXT mov r3, #0 DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (bipush) bipush { DISPATCH_START \seq_len mov tmp1, r2, lsl #24 DISPATCH_NEXT mov tmp1, tmp1, asr #24 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } @ r2 = [jpc, #1] @ r1 = [jpc, #2] (sipush) sipush { ldrb r1, [jpc, #2] DISPATCH_START \seq_len DISPATCH_NEXT mov r2, r2, lsl #24 orr tmp1, r1, r2, asr #16 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,fload,aload) u4load { DISPATCH_START \seq_len rsb tmp1, r2, #0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } @ r2 = [jpc, #1] (lload,dload) u8load { DISPATCH_START \seq_len sub r3, locals, r2, lsl #2 DISPATCH_NEXT ldmda r3, {r3, tmp1} DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (aload_0,aload_1,aload_2,aload_3) { rsb tmp1, r0, #opc_aload_0 DISPATCH_START_R2 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) { rsb tmp1, r0, #opc_iload_0 DISPATCH_START_R2 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (fload_0,fload_1,fload_2,fload_3) { rsb tmp1, r0, #opc_fload_0 DISPATCH_START_R2 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (lload_0,dload_0) u8load_0 { DISPATCH_START_R2 ldmda locals, {r3, tmp1} DISPATCH_NEXT PUSH tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (lload_1,dload_1) u8load_1 { DISPATCH_START_R2 ldmdb locals, {r3, tmp1} DISPATCH_NEXT PUSH tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (lload_2,dload_2) u8load_2 { DISPATCH_START_R2 ldr r3, [locals, #-12] DISPATCH_NEXT ldr tmp1, [locals, #-8] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (lload_3,dload_3) u8load_3 { DISPATCH_START_R2 ldr r3, [locals, #-16] DISPATCH_NEXT ldr tmp1, [locals, #-12] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (iaload,faload,aaload) u4aload { GET_STACK 1, r3 DISPATCH_START_R2_R0 POP r2 DISPATCH_START_R2_JPC SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry5: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #2 DISPATCH_NEXT ldr tmp1, [r3, #BASE_OFFSET_WORD] DISPATCH_NEXT PUT_STACK 0, tmp1 DISPATCH_FINISH } (laload,daload) u8aload { GET_STACK 1, r3 DISPATCH_START_R2_R0 GET_STACK 0, r2 DISPATCH_START_R2_JPC SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry6: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #3 ldr r1, [r3, #BASE_OFFSET_LONG] DISPATCH_NEXT ldr tmp1, [r3, #20] DISPATCH_NEXT PUT_STACK 1, tmp1 PUT_STACK 0, r1 DISPATCH_FINISH } (baload) baload { GET_STACK 1, r3 DISPATCH_START_R2_R0 POP r2 DISPATCH_START_R2_JPC SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry7: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2 DISPATCH_NEXT ldrsb tmp1, [r3, #BASE_OFFSET_BYTE] DISPATCH_NEXT PUT_STACK 0, tmp1 DISPATCH_FINISH } (caload) caload { GET_STACK 1, r3 DISPATCH_START_R2_R0 POP r2 DISPATCH_START_R2_JPC SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry8: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #1 DISPATCH_NEXT ldrh tmp1, [r3, #BASE_OFFSET_SHORT] DISPATCH_NEXT PUT_STACK 0, tmp1 DISPATCH_FINISH } (saload) saload { GET_STACK 1, r3 DISPATCH_START_R2_R0 POP r2 DISPATCH_START_R2_JPC SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry9: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #1 DISPATCH_NEXT ldrsh tmp1, [r3, #BASE_OFFSET_SHORT] DISPATCH_NEXT PUT_STACK 0, tmp1 DISPATCH_FINISH } @ r2 = [jpc, #1] (astore,istore,fstore) u4store { DISPATCH_START \seq_len rsb tmp1, r2, #0 DISPATCH_NEXT POP r3 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } @ r2 = [jpc, #1] (lstore,dstore) u8store { DISPATCH_START \seq_len POP r1, tmp1 DISPATCH_NEXT sub r3, locals, r2, lsl #2 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT stmda r3, {r1, tmp1} DISPATCH_FINISH } (astore_0,istore_0,fstore_0) u4store_0 { DISPATCH_START_R2 DISPATCH_NEXT POP tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, #0] DISPATCH_FINISH } (astore_1,istore_1,fstore_1) u4store_1 { DISPATCH_START_R2 DISPATCH_NEXT POP tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, #-4] DISPATCH_FINISH } (astore_2,istore_2,fstore_2) u4store_2 { DISPATCH_START_R2 DISPATCH_NEXT POP tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, #-8] DISPATCH_FINISH } (astore_3,istore_3,fstore_3) u4store_3 { DISPATCH_START_R2 DISPATCH_NEXT POP tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, #-12] DISPATCH_FINISH } (lstore_0,dstore_0) u8store_0 { DISPATCH_START_R2 DISPATCH_NEXT POP r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT stmda locals, {r1, tmp1} DISPATCH_FINISH } (lstore_1,dstore_1) u8store_1 { DISPATCH_START_R2 DISPATCH_NEXT POP r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT stmdb locals, {r1, tmp1} DISPATCH_FINISH } (lstore_2,dstore_2) u8store_2 { DISPATCH_START_R2 POP r1, tmp1 DISPATCH_NEXT str r1, [locals, #-12] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, #-8] DISPATCH_FINISH } (lstore_3,dstore_3) u8store_3 { DISPATCH_START_R2 POP r1, tmp1 DISPATCH_NEXT str r1, [locals, #-16] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, #-12] DISPATCH_FINISH } (iastore,fastore) u4astore { POP r1, tmp1, lr @ r1 = value, tmp1 = index, lr = arrayref DISPATCH_START_R2 SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry10: ldr ip, [lr, #8] @ lr = limit DISPATCH_NEXT cmp tmp1, ip bcs array_bound_exception_jpc_1_tmp1 DISPATCH_NEXT add lr, lr, tmp1, lsl #2 DISPATCH_NEXT str r1, [lr, #BASE_OFFSET_WORD] DISPATCH_FINISH } (lastore,dastore) u8astore { POP r1, r3, tmp1, lr @ r1,r3 = value, tmp1 = index, lr = arrayref DISPATCH_START_R2 SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry11: ldr ip, [lr, #8] @ ip = limit cmp tmp1, ip DISPATCH_NEXT bcs array_bound_exception_jpc_1_tmp1 DISPATCH_NEXT add tmp1, lr, tmp1, lsl #3 str r1, [tmp1, #BASE_OFFSET_LONG] DISPATCH_NEXT DISPATCH_NEXT str r3, [tmp1, #BASE_OFFSET_LONG+4] DISPATCH_FINISH } (bastore) bastore { POP r3, tmp1, lr @ r3 = value, tmp1 = index, lr = arrayref DISPATCH_START_R2 SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry12: ldr ip, [lr, #8] @ ip = limit DISPATCH_NEXT cmp tmp1, ip bcs array_bound_exception_jpc_1_tmp1 DISPATCH_NEXT add lr, lr, tmp1 DISPATCH_NEXT strb r3, [lr, #BASE_OFFSET_BYTE] DISPATCH_FINISH } (castore,sastore) u2astore { POP r3, tmp1, lr @ r3 = value, tmp1 = index, lr = arrayref DISPATCH_START_R2 SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry13: ldr ip, [lr, #8] @ ip = limit DISPATCH_NEXT cmp tmp1, ip bcs array_bound_exception_jpc_1_tmp1 DISPATCH_NEXT add lr, lr, tmp1, lsl #1 DISPATCH_NEXT strh r3, [lr, #BASE_OFFSET_SHORT] DISPATCH_FINISH } (pop) jpop { DISPATCH_START_R2 add stack, stack, #4 DISPATCH_FINISH } (pop2) jpop2 { DISPATCH_START_R2 add stack, stack, #8 DISPATCH_FINISH } (dup) dup { DISPATCH_START_R2 ldr lr, [stack, #4] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (dup_x1) dup_x1 { DISPATCH_START_R2 POP r2, r3 DISPATCH_NEXT PUSH r2 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (dup_x2) dup_x2 { DISPATCH_START_R2 POP r2, r3, lr DISPATCH_NEXT PUSH r2 DISPATCH_NEXT PUSH r2, r3, lr DISPATCH_FINISH } (dup2) dup2 { DISPATCH_START_R2 ldmib stack, {r2, r3} DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (dup2_x1) dup2_x1 { DISPATCH_START_R2 POP r2, r3, lr DISPATCH_NEXT PUSH r2, r3 DISPATCH_NEXT PUSH r2, r3, lr DISPATCH_FINISH } (dup2_x2) dup2_x2 { DISPATCH_START_R2 POP r2, r3, tmp1, lr DISPATCH_NEXT PUSH r2, r3 PUSH r2, r3, tmp1, lr DISPATCH_FINISH } (swap) swap { DISPATCH_START_R2 POP r2, r3 DISPATCH_NEXT PUSH r2 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iadd) iadd { DISPATCH_START_R2 POP r1, tmp1 DISPATCH_NEXT add r1, r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (ladd) ladd { DISPATCH_START_R2 POP r2, r3, tmp1, lr DISPATCH_NEXT adds r2, r2, tmp1 adc r3, r3, lr DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (isub) isub { DISPATCH_START_R2 POP r1, tmp1 DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (lsub) lsub { DISPATCH_START_R2 POP r2, r3, tmp1, lr DISPATCH_NEXT subs r2, tmp1, r2 sbc r3, lr, r3 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (imul) imul { DISPATCH_START_R2 POP r2, tmp1 DISPATCH_NEXT mul r1, r2, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (lmul) lmul { POP r1, tmp1, ip, lr umull r3, r0, ip, r1 mla tmp1, ip, tmp1, r0 DISPATCH_START_R2 mla tmp1, lr, r1, tmp1 DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (ldiv) ldiv { POP r2, r3 POP r0, r1 orrs lr, r2, r3 beq .ldiv_0 bl __aeabi_ldivmod PUSH r0, r1 DISPATCH \seq_len } (lrem) lrem { POP r2, r3 POP r0, r1 orrs lr, r2, r3 beq .lrem_0 bl __aeabi_ldivmod PUSH r2, r3 DISPATCH \seq_len } (frem) frem { POPF1 POPF0 bl fmodf PUSHF0 DISPATCH \seq_len } (drem) drem { POPD1 POPD0 bl fmod PUSHD0 DISPATCH \seq_len } (ineg) ineg { DISPATCH_START_R2 POP tmp1 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (lneg) lneg { DISPATCH_START_R2 POP r2, r3 DISPATCH_NEXT rsbs r2, r2, #0 rsc r3, r3, #0 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (fneg) fneg { DISPATCH_START_R2 POP r2 DISPATCH_NEXT eor r2, r2, #0x80000000 DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (dneg) dneg { DISPATCH_START_R2 GET_STACK 1, r2 DISPATCH_NEXT eor r2, r2, #0x80000000 DISPATCH_NEXT PUT_STACK 1, r2 DISPATCH_FINISH } (ishl) ishl { DISPATCH_START_R2 POP r2, r3 DISPATCH_NEXT and r2, r2, #31 mov r2, r3, lsl r2 DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (lshl) lshl { DISPATCH_START_R2 POP r2, r3, lr DISPATCH_NEXT tst r2, #32 and r2, r2, #31 movne tmp1, #0 movne lr, r3, lsl r2 moveq tmp1, r3, lsl r2 moveq lr, lr, lsl r2 rsbeq r2, r2, #32 orreq lr, lr, r3, lsr r2 PUSH tmp1, lr DISPATCH_FINISH } (ishr) ishr { DISPATCH_START_R2 POP r2, r3 DISPATCH_NEXT and r2, r2, #31 mov r2, r3, asr r2 DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (lshr) lshr { DISPATCH_START_R2 POP r2, r3, tmp1 DISPATCH_NEXT tst r2, #32 and r2, r2, #31 movne lr, tmp1, asr #31 movne r3, tmp1, asr r2 moveq lr, tmp1, asr r2 moveq r3, r3, lsr r2 rsbeq r2, r2, #32 orreq r3, r3, tmp1, lsl r2 PUSH r3, lr DISPATCH_FINISH } (iushr) iushr { DISPATCH_START_R2 POP r2, r3 DISPATCH_NEXT and r2, r2, #31 mov r2, r3, lsr r2 DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (lushr) lushr { DISPATCH_START_R2 POP r2, r3, tmp1 DISPATCH_NEXT tst r2, #32 and r2, r2, #31 movne lr, #0 movne r3, tmp1, lsr r2 moveq lr, tmp1, lsr r2 moveq r3, r3, lsr r2 rsbeq r2, r2, #32 orreq r3, r3, tmp1, lsl r2 PUSH r3, lr DISPATCH_FINISH } (iand) iand { DISPATCH_START_R2 POP r1, tmp1 DISPATCH_NEXT and r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (land) land { DISPATCH_START_R2 POP r2, r3, tmp1, lr DISPATCH_NEXT and r2, tmp1, r2 and r3, lr, r3 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (ior) ior { DISPATCH_START_R2 POP r1, tmp1 DISPATCH_NEXT orr r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (lor) lor { DISPATCH_START_R2 POP r2, r3, tmp1, lr DISPATCH_NEXT orr r2, tmp1, r2 orr r3, lr, r3 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (ixor) ixor { DISPATCH_START_R2 POP r1, tmp1 DISPATCH_NEXT eor r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (lxor) lxor { DISPATCH_START_R2 POP r2, r3, tmp1, lr DISPATCH_NEXT eor r2, tmp1, r2 eor r3, lr, r3 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } @ r2 = [jpc, #1] (iinc) iinc { ldrsb lr, [jpc, #2] DISPATCH_START \seq_len rsb tmp1, r2, #0 DISPATCH_NEXT ldr r3, [locals, tmp1, lsl #2] DISPATCH_NEXT add r3, r3, lr DISPATCH_NEXT DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (i2l) i2l { DISPATCH_START_R2 POP r2 DISPATCH_NEXT mov r3, r2, asr #31 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (i2f) i2f { POP r0 bl __aeabi_i2f PUSH r0 DISPATCH \seq_len } (i2d) i2d { POP r0 bl __aeabi_i2d PUSH r0, r1 DISPATCH \seq_len } (l2i) l2i { DISPATCH_START_R2 POP r3 DISPATCH_NEXT PUT_STACK 0, r3 DISPATCH_FINISH } (l2f) l2f { POP r0, r1 bl __aeabi_l2f PUSH r0 DISPATCH \seq_len } (l2d) l2d { POP r0, r1 bl __aeabi_l2d PUSH r0, r1 DISPATCH \seq_len } (f2i) f2i { POPF0 bl _ZN13SharedRuntime3f2iEf PUSH r0 DISPATCH \seq_len } (f2l) f2l { POPF0 bl _ZN13SharedRuntime3f2lEf PUSH r0, r1 DISPATCH \seq_len } (f2d) f2d { POP r0 bl __aeabi_f2d PUSH r0, r1 DISPATCH \seq_len } (d2i) d2i { POPD0 bl _ZN13SharedRuntime3d2iEd PUSH r0 DISPATCH \seq_len } (d2l) d2l { POPD0 bl _ZN13SharedRuntime3d2lEd PUSH r0, r1 DISPATCH \seq_len } (d2f) d2f { POP r0, r1 bl __aeabi_d2f PUSH r0 DISPATCH \seq_len } (i2b) i2b { DISPATCH_START_R2 POP r3 DISPATCH_NEXT mov r3, r3, asl #24 mov r3, r3, asr #24 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (i2c) i2c { DISPATCH_START_R2 POP r3 DISPATCH_NEXT mov r3, r3, asl #16 mov r3, r3, lsr #16 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (i2s) i2s { DISPATCH_START_R2 POP r3 DISPATCH_NEXT mov r3, r3, asl #16 mov r3, r3, asr #16 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (lcmp) lcmp { POP r1, r3, tmp1, lr DISPATCH_START_R2 subs r1, tmp1, r1 movne r1, #1 sbcs lr, lr, r3 DISPATCH_NEXT movne r1, #1 rsblt r1, r1, #0 DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } #ifdef NOTICE_SAFEPOINTS @ r2 = [jpc, #1] @ r1 = [jpc, #2] (ifeq,ifnull) ifeq_unsafe { POP r3 ldrb r1, [jpc, #2] cmp r3, #0 beq branch_taken_unsafe DISPATCH 3 } (ifne,ifnonnull) ifne_unsafe { POP r3 ldrb r1, [jpc, #2] cmp r3, #0 bne branch_taken_unsafe DISPATCH 3 } (iflt) iflt_unsafe { POP r3 ldrb r1, [jpc, #2] cmp r3, #0 blt branch_taken_unsafe DISPATCH 3 } (ifge) ifge_unsafe { POP r3 ldrb r1, [jpc, #2] cmp r3, #0 bge branch_taken_unsafe DISPATCH 3 } (ifgt) ifgt_unsafe { POP r3 ldrb r1, [jpc, #2] cmp r3, #0 bgt branch_taken_unsafe DISPATCH 3 } (ifle) ifle_unsafe { POP r3 ldrb r1, [jpc, #2] cmp r3, #0 ble branch_taken_unsafe DISPATCH 3 } (if_icmpeq,if_acmpeq) if_icmpeq_unsafe { POP r3, tmp1 ldrb r1, [jpc, #2] cmp tmp1, r3 beq branch_taken_unsafe DISPATCH 3 } (if_icmpne,if_acmpne) if_icmpne_unsafe { POP r3, tmp1 ldrb r1, [jpc, #2] cmp tmp1, r3 bne branch_taken_unsafe DISPATCH 3 } (if_icmplt) if_icmplt_unsafe { POP r3, tmp1 ldrb r1, [jpc, #2] cmp tmp1, r3 blt branch_taken_unsafe DISPATCH 3 } (if_icmpge) if_icmpge_unsafe { POP r3, tmp1 ldrb r1, [jpc, #2] cmp tmp1, r3 bge branch_taken_unsafe DISPATCH 3 } (if_icmpgt) if_icmpgt_unsafe { POP r3, tmp1 ldrb r1, [jpc, #2] cmp tmp1, r3 bgt branch_taken_unsafe DISPATCH 3 } (if_icmple) if_icmple_unsafe { POP r3, tmp1 ldrb r1, [jpc, #2] cmp tmp1, r3 ble branch_taken_unsafe DISPATCH 3 } (goto) goto_unsafe { ldrb r1, [jpc, #2] mov r2, r2, lsl #24 orr tmp1, r1, r2, asr #16 DISPATCH_START_REG tmp1 USEC cmp tmp1, #0 USEC ble do_backedge DISPATCH_BYTECODE } #endif // NOTICE_SAFEPOINTS (jsr) jsr { ldr r3, [istate, #ISTATE_METHOD] ldr r1, [r3, #METHOD_CONSTMETHOD] rsb r2, r1, jpc sub r2, r2, #CONSTMETHOD_CODEOFFSET - 3 PUSH r2 b do_goto } @ r2 = [jpc, #1] @ r1 = [jpc, #2] (ret) ret { ldr r0, [istate, #ISTATE_METHOD] ldr r3, [r0, #METHOD_CONSTMETHOD] ldr r1, [locals, -r2, lsl #2] add jpc, r3, r1 DISPATCH CONSTMETHOD_CODEOFFSET } @ We dont do safe and unsafe versions of tableswitch and lookupswitch (tableswitch) tableswitch { POP a2 bic a1, jpc, #3 ldr a4,[a1,#8] @ BYTESEX_REVERSE a3, a4, a3 eor a3, a4, a4, ror #16 bic a3, a3, #0xff0000 mov a4, a4, ror #8 eor a3, a4, a3, lsr #8 ldr a4,[a1,#12] @ BYTESEX_REVERSE a4, a4, ip eor ip, a4, a4, ror #16 bic ip, ip, #0xff0000 mov a4, a4, ror #8 eor a4, a4, ip, lsr #8 sub a2,a2,a3 sub a4,a4,a3 cmp a4,a2 ldrcc a1,[a1,#4] addcs a1,a1,a2,LSL #2 ldrcs a1,[a1,#16] @ BYTESEX_REVERSE a1, a1, a4 eor a4, a1, a1, ror #16 bic a4, a4, #0xff0000 mov a1, a1, ror #8 eors ip, a1, a4, lsr #8 DISPATCH_START_REG ip DISPATCH_BYTECODE } (lookupswitch) lookupswitch { POP a2 bic a1, jpc, #3 @ BYTESEX_REVERSE a2, a2, ip eor ip, a2, a2, ror #16 bic ip, ip, #0xff0000 mov a2, a2, ror #8 eor a2, a2, ip, lsr #8 ldr a3,[a1,#8] @ BYTESEX_REVERSE a3, a3, ip eor ip, a3, a3, ror #16 bic ip, ip, #0xff0000 mov a3, a3, ror #8 eor a3, a3, ip, lsr #8 subs a4,a3,#1 bmi 1f add a1, a1, #4 0: ldr a3,[a1,#8]! cmp a3,a2 beq 2f subs a4,a4,#1 bpl 0b 1: bic a1, jpc, #3 2: ldr a2,[a1,#4] @ BYTESEX_REVERSE a2, a2, ip eor ip, a2, a2, ror #16 bic ip, ip, #0xff0000 mov a2, a2, ror #8 eors ip, a2, ip, lsr #8 DISPATCH_START_REG ip DISPATCH_BYTECODE } #ifdef FAST_BYTECODES (igetfield) igetfield { ldrb r1, [jpc, #2] DISPATCH_START 3 POP tmp1 add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r3, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry78: ldr r1, [tmp1, r1] DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry78_v: ldr r1, [tmp1, r1] FullBarrier DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (bgetfield) bgetfield { ldrb r1, [jpc, #2] DISPATCH_START 3 POP tmp1 add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r3, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry79: ldrsb r1, [tmp1, r1] DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry79_v: ldrsb r1, [tmp1, r1] FullBarrier DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (cgetfield) cgetfield { ldrb r1, [jpc, #2] DISPATCH_START 3 POP tmp1 add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r3, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry80: ldrh r1, [tmp1, r1] DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry80_v: ldrh r1, [tmp1, r1] FullBarrier DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (sgetfield) sgetfield { ldrb r1, [jpc, #2] DISPATCH_START 3 POP tmp1 add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r3, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry81: ldrsh r1, [tmp1, r1] DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry81_v: ldrsh r1, [tmp1, r1] FullBarrier DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (lgetfield) lgetfield { ldrb r1, [jpc, #2] DISPATCH_START 3 POP tmp1 add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r3, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT .abortentry82: ldmia r1, {r1, tmp1} DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] add r1, tmp1, r1 #ifndef __ARM_ARCH_7A__ .abortentry82_v: ldmia r1, {r2, r3} #else .abortentry82_v: ldrexd r2, r3 , [r1] #endif // Be very careful here: you must be certain that // DISPATCH_NEXT does not corrupt R2 or R3. DISPATCH_NEXT FullBarrier PUSH r2, r3 DISPATCH_FINISH } (iputfield) iputfield { ldrb r1, [jpc, #2] DISPATCH_START 3 POP r3, tmp1 @ r3 = value, tmp1 = object add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r2, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT .abortentry83: str r3, [tmp1, r1] DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT StoreStoreBarrier .abortentry83_v: str r3, [tmp1, r1] StoreLoadBarrier DISPATCH_FINISH } (cputfield) cputfield { ldrb r1, [jpc, #2] DISPATCH_START 3 POP r3, tmp1 @ r3 = value, tmp1 = object add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r2, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT .abortentry84: strh r3, [tmp1, r1] DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT StoreStoreBarrier .abortentry84_v: strh r3, [tmp1, r1] StoreLoadBarrier DISPATCH_FINISH } (bputfield) bputfield { ldrb r1, [jpc, #2] DISPATCH_START 3 POP r3, tmp1 @ r3 = value, tmp1 = object add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r2, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT .abortentry85: strb r3, [tmp1, r1] DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT StoreStoreBarrier .abortentry85_v: strb r3, [tmp1, r1] StoreLoadBarrier DISPATCH_FINISH } (aputfield) aputfield { ldrb r1, [jpc, #2] POP r3, tmp1 @ r3 = value, tmp1 = object add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r2, r1, 3f ldr r1, [r1, #CP_OFFSET+8] .abortentry113: str r3, [tmp1, r1] mov r0, tmp1 bl Helper_aputfield DISPATCH 3 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] StoreStoreBarrier .abortentry113_v: str r3, [tmp1, r1] StoreLoadBarrier mov r0, tmp1 bl Helper_aputfield DISPATCH 3 } (lputfield) lputfield { ldrb r1, [jpc, #2] POP r3, tmp1, lr @ r3, tmp1 = value, lr = object add r1, constpool, r1, lsl #12 add r1, r1, r2, lsl #4 SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r2, r1, 3f DISPATCH_START 3 ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT add r1, lr, r1 DISPATCH_NEXT .abortentry86: stm r1, {r3, tmp1} DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] add r1, lr, r1 StoreStoreBarrier #ifndef __ARM_ARCH_7A__ .abortentry86_v: stm r1, {r3, tmp1} #else mov ip, r1 mov r1, r3 // Data in tmp1 & r1, address in ip, r2 & r3 scratch mov r0, r1 mov r1, tmp1 .abortentry86_v: ldrexd r2, r3, [ip] strexd r2, r0, r1, [ip] teq r2, #0 bne .abortentry86_v #endif DISPATCH_START 3 DISPATCH_NEXT DISPATCH_NEXT StoreLoadBarrier DISPATCH_FINISH } #endif // FAST_BYTECODES @ r2 = [jpc, #1] @ r1 = [jpc, #2] (getstatic) getstatic { ldrb r1, [jpc, #2] add tmp1, constpool, r1, lsl #12 add tmp1, tmp1, r2, lsl #4 ldr r3, [tmp1, #CP_OFFSET] and r3, r3, #0x00ff0000 cmp r3, #opc_getstatic << 16 blne resolve_get_put GO_IF_VOLATILE r2, tmp1, 3f ldr r3, [tmp1, #CP_OFFSET+4] ldr r2, [tmp1, #CP_OFFSET+12] ldr lr, [tmp1, #CP_OFFSET+8] movs r2, r2, lsr #29 bhi getstatic_w @ C = 1, Z = 0 => R2 == 3, 5, 7 bcs getstatic_h @ C = 1 => R2 = 1 beq getstatic_sb @ Z = 1 => R2 = 0 tst r2, #2 bne getstatic_dw b getstatic_sh 3: VOLATILE_VERSION ldr r3, [tmp1, #CP_OFFSET+4] ldr r2, [tmp1, #CP_OFFSET+12] ldr lr, [tmp1, #CP_OFFSET+8] movs r2, r2, lsr #29 bhi getstatic_volatile_w @ C = 1, Z = 0 => R2 == 3, 5, 7 bcs getstatic_volatile_h @ C = 1 => R2 = 1 beq getstatic_volatile_sb @ Z = 1 => R2 = 0 tst r2, #2 bne getstatic_volatile_dw b getstatic_volatile_sh } @ r2 = [jpc, #1] @ r1 = [jpc, #2] (putstatic) putstatic { ldrb r1, [jpc, #2] add tmp1, constpool, r1, lsl #12 add tmp1, tmp1, r2, lsl #4 ldr r3, [tmp1, #CP_OFFSET] and r3, r3, #0xff000000 cmp r3, #opc_putstatic << 24 blne resolve_get_put GO_IF_VOLATILE r2, tmp1, 3f ldr r3, [tmp1, #CP_OFFSET+4] @ r3 = object ldr lr, [tmp1, #CP_OFFSET+12] @ lr = tos_type ldr r2, [tmp1, #CP_OFFSET+8] @ r2 = offset movs lr, lr, lsr #29 bhi putstatic_w @ C = 1, Z = 0 => R2 == 3, 5, 7 bcs putstatic_h @ C = 1 => R2 = 1 beq putstatic_sb @ Z = 1 => R2 = 0 tst lr, #2 bne putstatic_dw b putstatic_sh 3: VOLATILE_VERSION ldr r3, [tmp1, #CP_OFFSET+4] @ r3 = object ldr lr, [tmp1, #CP_OFFSET+12] @ lr = tos_type ldr r2, [tmp1, #CP_OFFSET+8] @ r2 = offset movs lr, lr, lsr #29 bhi putstatic_volatile_w @ C = 1, Z = 0 => R2 == 3, 5, 7 bcs putstatic_volatile_h @ C = 1 => R2 = 1 beq putstatic_volatile_sb @ Z = 1 => R2 = 0 tst lr, #2 bne putstatic_volatile_dw b putstatic_volatile_sh } #ifdef NOTICE_SAFEPOINTS (return) return_unsafe { ldr r9, [istate, #ISTATE_MONITOR_BASE] @ r9 = base ldr tmp1, [istate, #ISTATE_STACK_BASE] @ tmp1 = end cmp tmp1, r9 bcc 1f 2: mov r3, #0 ldr r2, [thread, #THREAD_TOP_ZERO_FRAME] str r3, [thread, #THREAD_LAST_JAVA_SP] ldr r0, [istate, #ISTATE_METHOD] ldr r3, [r2, #0] ldrh r0, [r0, #40] add r1, r2, #4 str r3, [thread, #THREAD_TOP_ZERO_FRAME] add stack, r1, r0, lsl #2 str stack, [thread, #THREAD_JAVA_SP] mov r0, #0 @ deoptimized_frames = 0 ldmfd arm_sp!, {fast_regset, pc} 1: bl return_check_monitors b 2b } (ireturn,areturn,freturn) ireturn_unsafe { ldr r9, [istate, #ISTATE_MONITOR_BASE] @ r9 = base ldr tmp1, [istate, #ISTATE_STACK_BASE] @ tmp1 = end cmp tmp1, r9 bcc 1f 2: mov r3, #0 POP r1 @ pop result before we lose stack ldr stack, [thread, #THREAD_TOP_ZERO_FRAME] str r3, [thread, #THREAD_LAST_JAVA_SP] ldr r0, [istate, #ISTATE_METHOD] ldr r3, [stack, #0] ldrh r0, [r0, #40] str r3, [thread, #THREAD_TOP_ZERO_FRAME] str r1, [stack, r0, lsl #2]! str stack, [thread, #THREAD_JAVA_SP] mov r0, #0 @ deoptimized_frames = 0 ldmfd arm_sp!, {fast_regset, pc} 1: bl return_check_monitors b 2b } (lreturn,dreturn) lreturn_unsafe { ldr r9, [istate, #ISTATE_MONITOR_BASE] @ r9 = base ldr tmp1, [istate, #ISTATE_STACK_BASE] @ tmp1 = end cmp tmp1, r9 bcc 1f 2: mov r3, #0 ldr r2, [thread, #THREAD_TOP_ZERO_FRAME] str r3, [thread, #THREAD_LAST_JAVA_SP] ldr r0, [istate, #ISTATE_METHOD] ldr r3, [r2, #0] ldrh r0, [r0, #40] add r1, r2, #4 str r3, [thread, #THREAD_TOP_ZERO_FRAME] POP r2, r3 add stack, r1, r0, lsl #2 stmdb stack!, {r2, r3} str stack, [thread, #THREAD_JAVA_SP] mov r0, #0 @ deoptimized_frames = 0 ldmfd arm_sp!, {fast_regset, pc} 1: bl return_check_monitors b 2b } #endif // NOTICE_SAFEPOINTS (ldc) ldc { ldr r3, [istate, #ISTATE_METHOD] @ method ldrb lr, [jpc, #1] ldr tmp1, [r3, #METHOD_CONSTANTS] @ constants DISPATCH_START \seq_len ldr r3, [tmp1, #8] DISPATCH_NEXT add r3, r3, #12 ldrb r3, [r3, lr] DISPATCH_NEXT DISPATCH_NEXT cmp r3, #JVM_CONSTANT_Integer cmpne r3, #JVM_CONSTANT_Float cmpne r3, #JVM_CONSTANT_String bne 1f add r3, tmp1, lr, lsl #2 ldr r3, [r3, #CONSTANTPOOL_BASE] DISPATCH_NEXT PUSH r3 DISPATCH_FINISH 1: cmp r3, #JVM_CONSTANT_Class bne 2f add r0, tmp1, #CONSTANTPOOL_BASE ldr r0, [r0, lr, lsl #2] ldr r1, [r0, #KLASS_PART + KLASS_JAVA_MIRROR] PUSH r1 DISPATCH 0 2: sub jpc, jpc, #\seq_len mov r0, thread DECACHE_JPC DECACHE_STACK mov r1, #0 bl _ZN18InterpreterRuntime3ldcEP10JavaThreadb CACHE_CP ldr r1, [thread, #THREAD_PENDING_EXC] CACHE_JPC cmp r1, #0 bne handle_exception ldr r3, [thread, #THREAD_VM_RESULT] mov r2, #0 PUSH r3 str r2, [thread, #THREAD_VM_RESULT] DISPATCH \seq_len } (ldc_w) ldc_w { ldrb lr, [jpc, #1] ldr r3, [istate, #ISTATE_METHOD] @ method ldrb ip, [jpc, #2] ldr r2, [r3, #METHOD_CONSTANTS] @ constants DISPATCH_START \seq_len ldr r3, [r2, #8] orr lr, ip, lr, lsl #8 add r3, r3, #12 ldrb r3, [r3, lr] DISPATCH_NEXT DISPATCH_NEXT cmp r3, #JVM_CONSTANT_Integer cmpne r3, #JVM_CONSTANT_Float cmpne r3, #JVM_CONSTANT_String bne 1f add r3, r2, lr, lsl #2 ldr r3, [r3, #CONSTANTPOOL_BASE] DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH 1: cmp r3, #JVM_CONSTANT_Class bne 2f add r0, r2, #CONSTANTPOOL_BASE ldr r0, [r0, lr, lsl #2] ldr r1, [r0, #KLASS_PART + KLASS_JAVA_MIRROR] PUSH r1 DISPATCH 0 2: sub jpc, jpc, #\seq_len mov r0, thread DECACHE_JPC DECACHE_STACK mov r1, #1 bl _ZN18InterpreterRuntime3ldcEP10JavaThreadb CACHE_CP ldr r1, [thread, #THREAD_PENDING_EXC] CACHE_JPC cmp r1, #0 ldr r3, [thread, #THREAD_VM_RESULT] bne handle_exception mov r2, #0 PUSH r3 str r2, [thread, #THREAD_VM_RESULT] DISPATCH \seq_len } (ldc2_w) ldc2_w { ldrb r3, [jpc, #1] ldr tmp1, [istate, #ISTATE_METHOD] @ method ldrb lr, [jpc, #2] ldr r2, [tmp1, #METHOD_CONSTANTS] @ constants DISPATCH_START \seq_len ldr tmp1, [r2, #8] orr r3, lr, r3, lsl #8 add tmp1, tmp1, #12 ldrb tmp1, [tmp1, r3] DISPATCH_NEXT DISPATCH_NEXT add tmp1, r2, r3, lsl #2 ldr r3, [tmp1, #CONSTANTPOOL_BASE] ldr tmp1, [tmp1, #CONSTANTPOOL_BASE+4] DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } #ifdef FAST_BYTECODES (iadd_u4store) { ldrb r3, [jpc, #2] DISPATCH_START \seq_len POP r1, tmp1 DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT rsb r3, r3, #0 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (isub_u4store) { ldrb r3, [jpc, #2] DISPATCH_START \seq_len POP r1, tmp1 DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT rsb r3, r3, #0 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (iand_u4store) { ldrb r3, [jpc, #2] DISPATCH_START \seq_len POP r1, tmp1 DISPATCH_NEXT and r1, tmp1, r1 DISPATCH_NEXT rsb r3, r3, #0 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (ior_u4store) { ldrb r3, [jpc, #2] DISPATCH_START \seq_len POP r1, tmp1 DISPATCH_NEXT orr r1, tmp1, r1 DISPATCH_NEXT rsb r3, r3, #0 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (ixor_u4store) { ldrb r3, [jpc, #2] DISPATCH_START \seq_len POP r1, tmp1 DISPATCH_NEXT eor r1, tmp1, r1 DISPATCH_NEXT rsb r3, r3, #0 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (iadd_istore_N) { ldrb lr, [jpc, #1] DISPATCH_START \seq_len DISPATCH_NEXT rsb r3, lr, #opc_istore_0 POP r1, tmp1 DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (isub_istore_N) { ldrb lr, [jpc, #1] DISPATCH_START \seq_len DISPATCH_NEXT rsb r3, lr, #opc_istore_0 POP r1, tmp1 DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (iand_istore_N) { ldrb lr, [jpc, #1] DISPATCH_START \seq_len DISPATCH_NEXT rsb r3, lr, #opc_istore_0 POP r1, tmp1 DISPATCH_NEXT and r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (ior_istore_N) { ldrb lr, [jpc, #1] DISPATCH_START \seq_len DISPATCH_NEXT rsb r3, lr, #opc_istore_0 POP r1, tmp1 DISPATCH_NEXT orr r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } (ixor_istore_N) { ldrb lr, [jpc, #1] DISPATCH_START \seq_len DISPATCH_NEXT rsb r3, lr, #opc_istore_0 POP r1, tmp1 DISPATCH_NEXT eor r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, r3, lsl #2] DISPATCH_FINISH } @ r2 = [jpc, #1] (iload_iconst_N) { ldrb r3, [jpc, #2] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT sub r3, r3, #opc_iconst_0 ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len ldrb r2, [jpc, #1-\seq_len] DISPATCH_NEXT ldr tmp1, [locals, r3, lsl #2] DISPATCH_NEXT sub r1, r2, #opc_iconst_0 DISPATCH_NEXT DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH } @ (aload_N)(getfield) (iaccess_0,iaccess_1,iaccess_2,iaccess_3) { ldrb r2, [jpc, #3] rsb tmp1, r0, #opc_iaccess_0 ldrb r3, [jpc, #2] add r1, constpool, r2, lsl #12 DISPATCH_START 4 ldr tmp1, [locals, tmp1, lsl #2] add r1, r3, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 GO_IF_VOLATILE r3, r1, 3f DISPATCH_NEXT ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry87: ldr r1, [tmp1, r1] DISPATCH_NEXT PUSH r1 DISPATCH_FINISH 3: VOLATILE_VERSION DISPATCH_NEXT ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry87_v: ldr r1, [tmp1, r1] FullBarrier DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload_iload) fast_iload_iload { ldrb r3, [jpc, #3] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT rsb r3, r3, #0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload_iload_N) fast_iload_iload_N { ldrb r3, [jpc, #2] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT rsb r3, r3, #opc_iload_0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) fast_iload_N_iload { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) fast_iload_N_iload_N { rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr tmp1, [locals, r3, lsl #2] DISPATCH_NEXT ldr r3, [locals, r2, lsl #2] DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } #endif // FAST_BYTECODE #ifdef HW_FP (fadd) fadd_vfp { DISPATCH_START_R2 vldr s15, [stack, #8] vldr s14, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fadds s15, s15, s14 DISPATCH_NEXT DISPATCH_NEXT vstr s15, [stack, #8] add stack, stack, #4 DISPATCH_FINISH } (dadd) dadd_vfp { DISPATCH_START_R2 vldr d7, [stack, #12] vldr d6, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT faddd d0, d7, d6 DISPATCH_NEXT DISPATCH_NEXT vstr d0, [stack, #12] add stack, stack, #8 DISPATCH_FINISH } (fsub) fsub_vfp { DISPATCH_START_R2 vldr s15, [stack, #8] vldr s14, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fsubs s15, s15, s14 DISPATCH_NEXT DISPATCH_NEXT vstr s15, [stack, #8] add stack, stack, #4 DISPATCH_FINISH } (fmul) fmul_vfp { DISPATCH_START_R2 vldr s15, [stack, #8] vldr s14, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fmuls s15, s15, s14 DISPATCH_NEXT DISPATCH_NEXT vstr s15, [stack, #8] add stack, stack, #4 DISPATCH_FINISH } (dmul) dmul_vfp { DISPATCH_START_R2 vldr d7, [stack, #12] vldr d6, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fmuld d0, d7, d6 DISPATCH_NEXT DISPATCH_NEXT vstr d0, [stack, #12] add stack, stack, #8 DISPATCH_FINISH } (fdiv) fdiv_vfp { DISPATCH_START_R2 vldr s15, [stack, #8] vldr s14, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fdivs s15, s15, s14 DISPATCH_NEXT DISPATCH_NEXT vstr s15, [stack, #8] add stack, stack, #4 DISPATCH_FINISH } (ddiv) ddiv_vfp { DISPATCH_START_R2 vldr d7, [stack, #12] vldr d6, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fdivd d0, d7, d6 DISPATCH_NEXT DISPATCH_NEXT vstr d0, [stack, #12] add stack, stack, #8 DISPATCH_FINISH } (fcmpl) fcmpl_vfp { DISPATCH_START_R2 flds s14, [stack, #8] flds s15, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fcmpes s14, s15 add stack, stack, #8 fmstat mvnmi r3, #0 bmi 1f movgt r3, #1 bgt 1f fcmps s14, s15 fmstat moveq r3, #0 mvnne r3, #0 1: DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (fcmpg) fcmpg_vfp { DISPATCH_START_R2 flds s14, [stack, #8] flds s15, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fcmpes s14, s15 add stack, stack, #8 fmstat mvnmi r3, #0 bmi 1f movgt r3, #1 bgt 1f fcmps s14, s15 fmstat moveq r3, #0 movne r3, #1 1: DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (dcmpl) dcmpl_vfp { DISPATCH_START_R2 fldd d6, [stack, #12] fldd d7, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fcmped d6, d7 fmstat mvnmi r3, #0 bmi 1f movgt r3, #1 bgt 1f fcmpd d6, d7 fmstat moveq r3, #0 mvnne r3, #0 1: add stack, stack, #16 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (dcmpg) dcmpg_vfp { DISPATCH_START_R2 fldd d6, [stack, #12] fldd d7, [stack, #4] DISPATCH_NEXT DISPATCH_NEXT fcmped d6, d7 fmstat mvnmi r3, #0 bmi 1f movgt r3, #1 bgt 1f fcmpd d6, d7 fmstat moveq r3, #0 movne r3, #1 1: add stack, stack, #16 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } #endif // HW_FP #ifdef FAST_BYTECODES @############################################################################## @ Optimised bytecode pairs @############################################################################## @ --- load; iaccess ------------------------------------------------------ (iload_0,iload_1,iload_2,iload_3) (iaccess_0,iaccess_1,iaccess_2,iaccess_3) { rsb lr, r0, #opc_iload_0 ldrb r2, [jpc, #4] rsb tmp1, r1, #opc_iaccess_0 ldrb r3, [jpc, #3] ldr lr, [locals, lr, lsl #2] add r1, constpool, r2, lsl #12 DISPATCH_START \seq_len PUSH lr ldr tmp1, [locals, tmp1, lsl #2] add r1, r3, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 DISPATCH_NEXT ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry111: ldr r1, [tmp1, r1] DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iload,aload,fload) (iaccess_0,iaccess_1,iaccess_2,iaccess_3) { rsb lr, r2, #0 ldrb r2, [jpc, #5] rsb tmp1, r1, #opc_iaccess_0 ldrb r3, [jpc, #4] ldr lr, [locals, lr, lsl #2] add r1, constpool, r2, lsl #12 DISPATCH_START \seq_len PUSH lr ldr tmp1, [locals, tmp1, lsl #2] add r1, r3, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 DISPATCH_NEXT ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry112: ldr r1, [tmp1, r1] DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } @ --- load; load --------------------------------------------------------- (aload_0,aload_1,aload_2,aload_3) (aload_0,aload_1,aload_2,aload_3) { rsb tmp1, r0, #opc_aload_0 DISPATCH_START \seq_len rsb r1, r1, #opc_aload_0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH } (aload_0,aload_1,aload_2,aload_3) (iload_0,iload_1,iload_2,iload_3) { rsb tmp1, r0, #opc_aload_0 DISPATCH_START \seq_len rsb r1, r1, #opc_iload_0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (aload_0,aload_1,aload_2,aload_3) { rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len rsb r1, r1, #opc_aload_0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] cmp r0, #opc_igetfield ldr r1, [locals, r1, lsl #2] beq 1f 2: DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH 1: ldrb lr, [jpc, #-1] add lr, lr, #opc_iaccess_0-opc_aload_0 REWRITE_PAIRS strb lr, [jpc, #-1] b 2b } @ 7 cycles (iload_0,iload_1,iload_2,iload_3) (iload_0,iload_1,iload_2,iload_3) { add r0, r0, #opc_iload_0_iload_N-opc_iload_0 REWRITE_PAIRS strb r0, [jpc] b do_fast_iload_N_iload_N } (aload_0,aload_1,aload_2,aload_3) (iload,aload,fload) { ldrb r3, [jpc, #2] rsb tmp1, r0, #opc_aload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] rsb r3, r3, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (aload,fload) { ldrb r3, [jpc, #2] rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] rsb r3, r3, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (iload) { add r0, r0, #opc_iload_0_iload-opc_iload_0 REWRITE_PAIRS strb r0, [jpc] b do_fast_iload_N_iload } @ r2 = [jpc, #1] (iload,aload,fload) (aload_0,aload_1,aload_2,aload_3) { DISPATCH_START \seq_len rsb r1, r1, #opc_aload_0 DISPATCH_NEXT rsb tmp1, r2, #0 ldr r1, [locals, r1, lsl #2] cmp r0, #opc_igetfield DISPATCH_NEXT beq 1f 2: ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH 1: ldrb lr, [jpc, #-1] add lr, lr, #opc_iaccess_0-opc_aload_0 REWRITE_PAIRS strb lr, [jpc, #-1] b 2b } @ r2 = [jpc, #1] (aload,fload) (iload_0,iload_1,iload_2,iload_3) { DISPATCH_START \seq_len rsb r1, r1, #opc_iload_0 DISPATCH_NEXT rsb tmp1, r2, #0 ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload) (iload_0,iload_1,iload_2,iload_3) { mov r0, #opc_iload_iload_N REWRITE_PAIRS strb r0, [jpc] b do_fast_iload_iload_N } @ r2 = [jpc, #1] (aload,fload)(iload,aload,fload) { ldrb r1, [jpc, #3] rsb tmp1, r2, #0 DISPATCH_START \seq_len rsb r1, r1, #0 ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH } (iload)(iload) { mov r0, #opc_iload_iload REWRITE_PAIRS strb r0, [jpc] b do_fast_iload_iload } (iload)(aload,fload) { ldrb r1, [jpc, #3] rsb tmp1, r2, #0 DISPATCH_START \seq_len rsb r1, r1, #0 ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT PUSH r1, tmp1 DISPATCH_FINISH } @ --- load; store -------------------------------------------------------- (aload_0,aload_1,aload_2,aload_3) (astore_0,astore_1,astore_2,astore_3) { rsb tmp1, r0, #opc_aload_0 DISPATCH_START \seq_len rsb r1, r1, #opc_astore_0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (istore_0,istore_1,istore_2,istore_3) { rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len rsb r1, r1, #opc_istore_0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, r1, lsl #2] DISPATCH_FINISH } (aload_0,aload_1,aload_2,aload_3) (astore,istore,fstore) { ldrb r1, [jpc, #2] rsb tmp1, r0, #opc_aload_0 DISPATCH_START \seq_len rsb r1, r1, #0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (astore,istore,fstore) { ldrb r1, [jpc, #2] rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len rsb r1, r1, #0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str tmp1, [locals, r1, lsl #2] DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload) (astore_0,astore_1,astore_2,astore_3) { DISPATCH_START \seq_len rsb tmp1, r1, #opc_astore_0 DISPATCH_NEXT rsb r1, r2, #0 ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, tmp1, lsl #2] DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload) (istore_0,istore_1,istore_2,istore_3) { DISPATCH_START \seq_len rsb tmp1, r1, #opc_istore_0 DISPATCH_NEXT rsb r1, r2, #0 ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, tmp1, lsl #2] DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload)(astore,istore,fstore) { ldrb tmp1, [jpc, #3] rsb r1, r2, #0 DISPATCH_START \seq_len rsb tmp1, tmp1, #0 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT str r1, [locals, tmp1, lsl #2] DISPATCH_FINISH } @ --- load; const ------------------------------------------------------- (aload_0,aload_1,aload_2,aload_3) (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5) { rsb tmp1, r0, #opc_aload_0 DISPATCH_START \seq_len sub r1, r1, #opc_iconst_0 DISPATCH_NEXT ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT PUSH tmp1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5) { add r0, r0, #opc_iload_0_iconst_N-opc_iload_0 REWRITE_PAIRS strb r0, [jpc] b do_iload_0_iconst_N } @ r2 = [jpc, #1] (iload,aload,fload) (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5) { cmp r0, #opc_iload DISPATCH_START \seq_len sub r1, r1, #opc_iconst_0 DISPATCH_NEXT ldr r3, [locals, -r2, lsl #2] DISPATCH_NEXT beq 1f DISPATCH_NEXT DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH 1: mov tmp1, #opc_iload_iconst_N REWRITE_PAIRS strb tmp1, [jpc, #-\seq_len] add jpc, #-\seq_len b do_iload_iconst_N } (aload_0,aload_1,aload_2,aload_3) (bipush) { ldrsb r2, [jpc, #2] rsb r3, r0, #opc_aload_0 DISPATCH_START \seq_len ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (bipush) { ldrsb r2, [jpc, #2] rsb r3, r0, #opc_iload_0 DISPATCH_START \seq_len ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (aload_0,aload_1,aload_2,aload_3) (sipush) { ldrsb r2, [jpc, #2] @ zero_extendqisi2 ldrb lr, [jpc, #3] @ zero_extendqisi2 rsb r3, r0, #opc_aload_0 DISPATCH_START \seq_len ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT orr r2, lr, r2, asl #8 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (sipush) { ldrsb r2, [jpc, #2] @ zero_extendqisi2 ldrb lr, [jpc, #3] @ zero_extendqisi2 rsb r3, r0, #opc_iload_0 DISPATCH_START \seq_len ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT orr r2, lr, r2, asl #8 DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload)(bipush) { ldrsb r3, [jpc, #3] DISPATCH_START \seq_len ldr lr, [locals, -r2, lsl #2] DISPATCH_NEXT PUSH r3, lr DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload)(sipush) { ldrsb r3, [jpc, #3] ldrb lr, [jpc, #4] DISPATCH_START \seq_len ldr tmp1, [locals, -r2, lsl #2] orr r3, lr, r3, asl #8 DISPATCH_NEXT PUSH r3, tmp1 DISPATCH_FINISH } @ --- load; Xaload ------------------------------------------------------- (iload_0,iload_1,iload_2,iload_3) (iaload,aaload,faload) { POP r3 rsb r2, r0, #opc_iload_0 DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry19: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 add r3, r3, r2, lsl #2 ldr lr, [r3, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload)(iaload,aaload,faload) { POP r3 ldr r2, [locals, -r2, lsl #2] DISPATCH_START \seq_len SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry20: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 add r3, r3, r2, lsl #2 ldr lr, [r3, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (baload) { POP r3 rsb r2, r0, #opc_iload_0 DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry21: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 add r3, r3, r2 ldrsb lr, [r3, #BASE_OFFSET_BYTE] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (caload) { POP r3 rsb r2, r0, #opc_iload_0 DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry22: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 add r3, r3, r2, lsl #1 ldrh lr, [r3, #BASE_OFFSET_SHORT] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (saload) { POP r3 rsb r2, r0, #opc_iload_0 DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry23: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 add r3, r3, r2, lsl #1 ldrsh lr, [r3, #BASE_OFFSET_SHORT] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload)(baload) { POP r3 ldr r2, [locals, -r2, lsl #2] DISPATCH_START \seq_len SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry24: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 add r3, r3, r2 ldrsb lr, [r3, #BASE_OFFSET_BYTE] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload)(caload) { POP r3 ldr r2, [locals, -r2, lsl #2] DISPATCH_START \seq_len SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry25: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 add r3, r3, r2, lsl #1 ldrh lr, [r3, #BASE_OFFSET_SHORT] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } @ r2 = [jpc, #1] (iload,aload,fload)(saload) { POP r3 ldr r2, [locals, -r2, lsl #2] DISPATCH_START \seq_len SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry26: ldr lr, [r3, #8] @ lr = length DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 add r3, r3, r2, lsl #1 ldrsh lr, [r3, #BASE_OFFSET_SHORT] DISPATCH_NEXT PUSH lr DISPATCH_FINISH } @ --- load; Xastore ------------------------------------------------------- (iload_0,iload_1,iload_2,iload_3) (iastore,fastore) { POP r2, r3 rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry27: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #2 str tmp1, [r3, #BASE_OFFSET_WORD] DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (bastore) { POP r2, r3 rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry28: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2 strb tmp1, [r3, #BASE_OFFSET_BYTE] DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (castore,sastore) { POP r2, r3 rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry29: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #1 strh tmp1, [r3, #BASE_OFFSET_SHORT] DISPATCH_FINISH } (iload,aload,fload)(iastore,fastore) { POP r3, tmp1 DISPATCH_START \seq_len ldr r2, [locals, -r2, lsl #2] SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry30: ldr lr, [tmp1, #8] @ lr = limit DISPATCH_NEXT cmp r3, lr bcs array_bound_exception_jpc_1_r3 DISPATCH_NEXT add tmp1, tmp1, r3, lsl #2 str r2, [tmp1, #BASE_OFFSET_WORD] DISPATCH_FINISH } (iload,aload,fload)(bastore) { POP r3, tmp1 DISPATCH_START \seq_len ldr r2, [locals, -r2, lsl #2] SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry31: ldr lr, [tmp1, #8] @ lr = limit DISPATCH_NEXT cmp r3, lr bcs array_bound_exception_jpc_1_r3 DISPATCH_NEXT add tmp1, tmp1, r3 strb r2, [tmp1, #BASE_OFFSET_BYTE] DISPATCH_FINISH } (iload,aload,fload)(castore,sastore) { POP r3, tmp1 DISPATCH_START \seq_len ldr r2, [locals, -r2, lsl #2] SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry32: ldr lr, [tmp1, #8] @ lr = limit DISPATCH_NEXT cmp r3, lr bcs array_bound_exception_jpc_1_r3 DISPATCH_NEXT add tmp1, tmp1, r3, lsl #1 strh r2, [tmp1, #BASE_OFFSET_SHORT] DISPATCH_FINISH } @ --- load; dataop ------------------------------------------------------- (iload_0,iload_1,iload_2,iload_3) (iadd) { POP r1 rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT add tmp1, r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iload,aload,fload)(iadd) { DISPATCH_START \seq_len rsb r1, r2, #0 POP tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (isub) { POP r1 rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT sub tmp1, r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iload,aload,fload)(isub) { DISPATCH_START \seq_len rsb r1, r2, #0 POP tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (imul) { POP r2 rsb lr, r0, #opc_iload_0 DISPATCH_START \seq_len ldr lr, [locals, lr, lsl #2] DISPATCH_NEXT mul r3, r2, lr DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload,aload,fload)(imul) { DISPATCH_START \seq_len POP r3 ldr r2, [locals, -r2, lsl #2] DISPATCH_NEXT mul lr, r3, r2 DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (ineg) { rsb lr, r0, #opc_iload_0 DISPATCH_START \seq_len ldr lr, [locals, lr, lsl #2] DISPATCH_NEXT rsb lr, lr, #0 PUSH lr DISPATCH_FINISH } (iload,aload,fload)(ineg) { DISPATCH_START \seq_len ldr r2, [locals, -r2, lsl #2] DISPATCH_NEXT rsb r2, r2, #0 PUSH r2 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (ishl) { POP r2 rsb lr, r0, #opc_iload_0 DISPATCH_START \seq_len ldr lr, [locals, lr, lsl #2] DISPATCH_NEXT mov lr, r2, lsl lr DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (iload,aload,fload)(ishl) { DISPATCH_START \seq_len POP r3 ldr r2, [locals, -r2, lsl #2] DISPATCH_NEXT mov r2, r3, lsl r2 DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (ishr) { POP r2 rsb lr, r0, #opc_iload_0 DISPATCH_START \seq_len ldr lr, [locals, lr, lsl #2] DISPATCH_NEXT mov lr, r2, asr lr DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (iload,aload,fload)(ishr) { DISPATCH_START \seq_len POP r3 ldr r2, [locals, -r2, lsl #2] DISPATCH_NEXT mov r2, r3, asr r2 DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (iushr) { POP r2 rsb lr, r0, #opc_iload_0 DISPATCH_START \seq_len ldr lr, [locals, lr, lsl #2] DISPATCH_NEXT mov lr, r2, lsr lr DISPATCH_NEXT PUSH lr DISPATCH_FINISH } (iload,aload,fload)(iushr) { ldrb r2, [jpc, #1] DISPATCH_START \seq_len POP r3 ldr r2, [locals, -r2, lsl #2] DISPATCH_NEXT mov r2, r3, lsr r2 DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (iand) { POP r1 rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT and tmp1, r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iload,aload,fload)(iand) { DISPATCH_START \seq_len rsb r1, r2, #0 POP tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT and r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (ior) { POP r1 rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT orr tmp1, r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iload,aload,fload)(ior) { DISPATCH_START \seq_len rsb r1, r2, #0 POP tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT orr r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (ixor) { POP r1 rsb tmp1, r0, #opc_iload_0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT eor tmp1, r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iload,aload,fload)(ixor) { DISPATCH_START \seq_len rsb r1, r2, #0 POP tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT eor r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iload_0,iload_1,iload_2,iload_3) (i2c) { rsb lr, r0, #opc_iload_0 DISPATCH_START \seq_len ldr lr, [locals, lr, lsl #2] DISPATCH_NEXT mov lr, lr, asl #16 mov lr, lr, lsr #16 PUSH lr DISPATCH_FINISH } (iload,aload,fload)(i2c) { DISPATCH_START \seq_len ldr r2, [locals, -r2, lsl #2] DISPATCH_NEXT mov r2, r2, asl #16 mov r2, r2, lsr #16 PUSH r2 DISPATCH_FINISH } #ifdef NOTICE_SAFEPOINTS @ --- load; branch ------------------------------------------------------- (iload_0,iload_1,iload_2,iload_3) (ifeq,ifnull) { rsb r3, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #3] cmp r3, #0 beq branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(ifeq,ifnull) { rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r3, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, #0 beq branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (ifne,ifnonnull) { rsb r3, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #3] cmp r3, #0 bne branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(ifne,ifnonnull) { rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r3, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, #0 bne branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (iflt) { rsb r3, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #3] cmp r3, #0 blt branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(iflt) { rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r3, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, #0 blt branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (ifge) { rsb r3, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #3] cmp r3, #0 bge branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(ifge) { rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r3, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, #0 bge branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (ifgt) { rsb r3, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #3] cmp r3, #0 bgt branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(ifgt) { rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r3, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, #0 bgt branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (ifle) { rsb r3, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #3] cmp r3, #0 ble branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(ifle) { rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r3, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, #0 ble branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (if_icmpeq,if_acmpeq) { POP r3 rsb r2, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #3] cmp r3, r2 beq branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(if_icmpeq,if_acmpeq) { POP r3 rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, r2 beq branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (if_icmpne,if_acmpne) { POP r3 rsb r2, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #3] cmp r3, r2 bne branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(if_icmpne,if_acmpne) { POP r3 rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, r2 bne branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (if_icmplt) { POP r3 rsb r2, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #3] cmp r3, r2 blt branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(if_icmplt) { POP r3 rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, r2 blt branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (if_icmpge) { POP r3 rsb r2, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #3] cmp r3, r2 bge branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(if_icmpge) { POP r3 rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, r2 bge branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (if_icmpgt) { POP r3 rsb r2, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #3] cmp r3, r2 bgt branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(if_icmpgt) { POP r3 rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, r2 bgt branch_taken_unsafe_2 DISPATCH 5 } (iload_0,iload_1,iload_2,iload_3) (if_icmple) { POP r3 rsb r2, r0, #opc_iload_0 ldrsb r1, [jpc, #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #3] cmp r3, r2 ble branch_taken_unsafe_1 DISPATCH 4 } (iload,aload,fload)(if_icmple) { POP r3 rsb r2, r2, #0 ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r3, r2 ble branch_taken_unsafe_2 DISPATCH 5 } @ --- load; return/invoke ------------------------------------------------- (iload_0,iload_1,iload_2,iload_3) (ireturn,areturn,freturn) { rsb r0, r0, #opc_iload_0 ldr r9, [istate, #ISTATE_MONITOR_BASE] @ r9 = base ldr tmp1, [istate, #ISTATE_STACK_BASE] @ tmp1 = end ldr r1, [locals, r0, lsl #2] cmp tmp1, r9 bcc 1f 2: mov r3, #0 ldr stack, [thread, #THREAD_TOP_ZERO_FRAME] str r3, [thread, #THREAD_LAST_JAVA_SP] ldr r0, [istate, #ISTATE_METHOD] ldr r3, [stack, #0] ldrh r0, [r0, #40] str r3, [thread, #THREAD_TOP_ZERO_FRAME] str r1, [stack, r0, lsl #2]! str stack, [thread, #THREAD_JAVA_SP] mov r0, #0 @ deoptimized_frames = 0 ldmfd arm_sp!, {fast_regset, pc} 1: PUSH r1 add jpc, jpc, #1 bl return_check_monitors POP r1 b 2b } (iload,aload,fload)(ireturn,areturn,freturn) { ldr r9, [istate, #ISTATE_MONITOR_BASE] @ r9 = base ldr tmp1, [istate, #ISTATE_STACK_BASE] @ tmp1 = end ldr r1, [locals, -r2, lsl #2] cmp tmp1, r9 bcc 1f 2: mov r3, #0 ldr stack, [thread, #THREAD_TOP_ZERO_FRAME] str r3, [thread, #THREAD_LAST_JAVA_SP] ldr r0, [istate, #ISTATE_METHOD] ldr r3, [stack, #0] ldrh r0, [r0, #40] str r3, [thread, #THREAD_TOP_ZERO_FRAME] str r1, [stack, r0, lsl #2]! str stack, [thread, #THREAD_JAVA_SP] mov r0, #0 @ deoptimized_frames = 0 ldmfd arm_sp!, {fast_regset, pc} 1: PUSH r1 add jpc, jpc, #2 bl return_check_monitors POP r1 b 2b } #endif // NOTICE_SAFEPOINTS (iload_0,iload_1,iload_2,iload_3) (invokeresolved) { add jpc, jpc, #1 rsb r0, r0, #opc_iload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokeresolved } (aload_0,aload_1,aload_2,aload_3) (invokeresolved) { add jpc, jpc, #1 rsb r0, r0, #opc_aload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokeresolved } (iload,aload,fload)(invokeresolved) { ldr r0, [locals, -r2, lsl #2] add jpc, jpc, #2 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokeresolved } (iload_0,iload_1,iload_2,iload_3) (invokevfinal) { add jpc, jpc, #1 rsb r0, r0, #opc_iload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokevfinal } (aload_0,aload_1,aload_2,aload_3) (invokevfinal) { add jpc, jpc, #1 rsb r0, r0, #opc_aload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokevfinal } (iload,aload,fload)(invokevfinal) { ldr r0, [locals, -r2, lsl #2] add jpc, jpc, #2 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokevfinal } (iload_0,iload_1,iload_2,iload_3) (invokespecialresolved) { add jpc, jpc, #1 rsb r0, r0, #opc_iload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokespecialresolved } (aload_0,aload_1,aload_2,aload_3) (invokespecialresolved) { add jpc, jpc, #1 rsb r0, r0, #opc_aload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokespecialresolved } (iload,aload,fload)(invokespecialresolved) { ldr r0, [locals, -r2, lsl #2] add jpc, jpc, #2 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokespecialresolved } (iload_0,iload_1,iload_2,iload_3) (invokestaticresolved) { add jpc, jpc, #1 rsb r0, r0, #opc_iload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokestaticresolved } (aload_0,aload_1,aload_2,aload_3) (invokestaticresolved) { add jpc, jpc, #1 rsb r0, r0, #opc_aload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokestaticresolved } (iload,aload,fload)(invokestaticresolved) { ldr r0, [locals, -r2, lsl #2] add jpc, jpc, #2 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokestaticresolved } (iload_0,iload_1,iload_2,iload_3) (invokeinterface) { add jpc, jpc, #1 rsb r0, r0, #opc_iload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokeinterface } (aload_0,aload_1,aload_2,aload_3) (invokeinterface) { add jpc, jpc, #1 rsb r0, r0, #opc_aload_0 ldr r0, [locals, r0, lsl #2] ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokeinterface } (iload,aload,fload)(invokeinterface) { ldr r0, [locals, -r2, lsl #2] add jpc, jpc, #2 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokeinterface } (aload_0,aload_1,aload_2,aload_3) (igetfield) { add r0, r0, #opc_iaccess_0-opc_aload_0 REWRITE_PAIRS strb r0, [jpc] DISPATCH_BYTECODE } @ 13 cycles (iload,aload,fload)(igetfield) { ldrb ip, [jpc, #4] rsb tmp1, r2, #0 ldrb r3, [jpc, #3] add r1, constpool, ip, lsl #12 DISPATCH_START 5 ldr tmp1, [locals, tmp1, lsl #2] add r1, r3, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_3 DISPATCH_NEXT GO_IF_VOLATILE r3, r1, 3f ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry88: ldr r1, [tmp1, r1] DISPATCH_NEXT PUSH r1 DISPATCH_FINISH 3: VOLATILE_VERSION ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT .abortentry88_v: ldr r1, [tmp1, r1] FullBarrier DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } @ --- iconst; store ------------------------------------------------- (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5) (istore_0,istore_1,istore_2,istore_3) { sub r3, r0, #opc_iconst_0 DISPATCH_START \seq_len rsb r2, r1, #opc_istore_0 str r3, [locals, r2, lsl #2] DISPATCH_BYTECODE } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(astore,istore,fstore) { ldrb r2, [jpc, #2] sub r3, r0, #opc_iconst_0 DISPATCH_START \seq_len str r3, [locals, -r2, lsl #2] DISPATCH_BYTECODE } @ --- iconst; dataop ------------------------------------------------- (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(iadd) { sub tmp1, r0, #opc_iconst_0 DISPATCH_START \seq_len POP r1 DISPATCH_NEXT add tmp1, r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(isub) { sub tmp1, r0, #opc_iconst_0 DISPATCH_START \seq_len POP r1 DISPATCH_NEXT sub tmp1, r1, tmp1 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(idiv) { subs lr, r0, #opc_iconst_2 DISPATCH_START \seq_len POP tmp1 DISPATCH_NEXT beq 5f bcc 3f cmp lr, #(opc_iconst_4-opc_iconst_2) beq 4f bcc 2f @ divide by 5 1: mvn lr, #0x198 @ Form 0x66666667 in lr bic lr, lr, #0x9800 add lr, lr, lr, lsl #16 smull a3, a4, tmp1, lr mov a3, tmp1, asr #31 rsb tmp1, a3, a4, asr #1 b 6f @ divide by 3 2: mvn lr, #0xa9 @ Form 0x55555556 in lr bic lr, lr, #0xaa00 add lr, lr, lr, lsl #16 smull a3, a4, tmp1, lr sub tmp1, a4, tmp1, asr #31 b 6f 3: cmp lr, #(opc_iconst_0-opc_iconst_2) beq div_zero_jpc_1 rsbcc tmp1, tmp1, #0 @ Divide by -1 or 1 b 6f @ divide by 4 4: movs a4, tmp1 addmi a4, a4, #3 mov tmp1, a4, asr #2 b 6f @ divide by 2 5: add tmp1, tmp1, tmp1, lsr #31 mov tmp1, tmp1, asr #1 6: DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(ishl) { sub tmp1, r0, #opc_iconst_0 DISPATCH_START \seq_len POP r2 DISPATCH_NEXT mov tmp1, r2, lsl tmp1 DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } @ --- iconst; branch ------------------------------------------------- #ifdef NOTICE_SAFEPOINTS (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(if_icmpeq) { POP r3 sub r2, r0, #opc_iconst_0 ldrsb r1, [jpc, #2] cmp r3, r2 ldrb ip, [jpc, #3] beq branch_taken_unsafe_1 DISPATCH 4 } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(if_icmpne) { POP r3 sub r2, r0, #opc_iconst_0 ldrsb r1, [jpc, #2] cmp r3, r2 ldrb ip, [jpc, #3] bne branch_taken_unsafe_1 DISPATCH 4 } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(if_icmplt) { POP r3 sub r2, r0, #opc_iconst_0 ldrsb r1, [jpc, #2] cmp r3, r2 ldrb ip, [jpc, #3] blt branch_taken_unsafe_1 DISPATCH 4 } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(if_icmpge) { POP r3 sub r2, r0, #opc_iconst_0 ldrsb r1, [jpc, #2] cmp r3, r2 ldrb ip, [jpc, #3] bge branch_taken_unsafe_1 DISPATCH 4 } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(if_icmpgt) { POP r3 sub r2, r0, #opc_iconst_0 ldrsb r1, [jpc, #2] cmp r3, r2 ldrb ip, [jpc, #3] bgt branch_taken_unsafe_1 DISPATCH 4 } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(if_icmple) { POP r3 sub r2, r0, #opc_iconst_0 ldrsb r1, [jpc, #2] cmp r3, r2 ldrb ip, [jpc, #3] ble branch_taken_unsafe_1 DISPATCH 4 } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(ireturn) { ldr r9, [istate, #ISTATE_MONITOR_BASE] @ r9 = base ldr tmp1, [istate, #ISTATE_STACK_BASE] @ tmp1 = end sub r1, r0, #opc_iconst_0 cmp tmp1, r9 bcc 1f 2: mov r3, #0 ldr stack, [thread, #THREAD_TOP_ZERO_FRAME] str r3, [thread, #THREAD_LAST_JAVA_SP] ldr r0, [istate, #ISTATE_METHOD] ldr r3, [stack, #0] ldrh r0, [r0, #40] str r3, [thread, #THREAD_TOP_ZERO_FRAME] str r1, [stack, r0, lsl #2]! str stack, [thread, #THREAD_JAVA_SP] mov r0, #0 @ deoptimized_frames = 0 ldmfd arm_sp!, {fast_regset, pc} 1: PUSH r1 add jpc, jpc, #1 bl return_check_monitors POP r1 b 2b } #endif // NOTICE_SAFEPOINTS (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(invokeresolved) { add jpc, jpc, #1 sub r0, r0, #opc_iconst_0 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokeresolved } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(invokevfinal) { add jpc, jpc, #1 sub r0, r0, #opc_iconst_0 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokevfinal } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(invokestaticresolved) { add jpc, jpc, #1 sub r0, r0, #opc_iconst_0 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokestaticresolved } (iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5)(invokespecialresolved) { add jpc, jpc, #1 sub r0, r0, #opc_iconst_0 ldrb r2, [jpc, #1] ldrb r1, [jpc, #2] PUSH r0 b do_invokespecialresolved } @# --- Bytecode sequences iaload; xxx ----------------------------------------------- (iaload,faload,aaload)(iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5) { sub r2, r1, #opc_iconst_0 POP r3, lr @ r3 = index, lr = arrayref DISPATCH_START \seq_len SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_2 .abortentry38: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r3, tmp1 bcs array_bound_exception_jpc_2_r3 add lr, lr, r3, lsl #2 ldr r3, [lr, #12] DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (iaload,faload,aaload)(bipush) { ldrsb r2, [jpc, #2] POP r3, lr @ r3 = index, lr = arrayref DISPATCH_START \seq_len SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_3 .abortentry39: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r3, tmp1 bcs array_bound_exception_jpc_3_r3 add lr, lr, r3, lsl #2 ldr r3, [lr, #12] DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (iaload,faload,aaload)(sipush) { ldrsb r2, [jpc, #2] ldrb tmp1, [jpc, #3] POP r3, lr @ r3 = index, lr = arrayref DISPATCH_START \seq_len orr r2, tmp1, r2, lsl #8 SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_4 .abortentry40: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r3, tmp1 bcs array_bound_exception_jpc_4_r3 add lr, lr, r3, lsl #2 ldr r3, [lr, #12] DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (iaload,faload,aaload)(iload,fload,aload) { ldrb r2, [jpc, #2] POP r3, lr @ r3 = index, lr = arrayref DISPATCH_START \seq_len ldr r2, [locals, -r2, lsl #2] SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_3 .abortentry41: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r3, tmp1 bcs array_bound_exception_jpc_3_r3 add lr, lr, r3, lsl #2 ldr r3, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (iaload,faload,aaload) (iload_0,iload_1,iload_2,iload_3) { rsb r2, r1, #opc_iload_0 POP r3, lr @ r3 = index, lr = arrayref DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_2 .abortentry42: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r3, tmp1 bcs array_bound_exception_jpc_2_r3 add lr, lr, r3, lsl #2 ldr r3, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (iaload,faload,aaload) (aload_0,aload_1,aload_2,aload_3) { rsb r2, r1, #opc_aload_0 POP r3, lr @ r3 = index, lr = arrayref DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_2 .abortentry42_1: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r3, tmp1 bcs array_bound_exception_jpc_2_r3 add lr, lr, r3, lsl #2 ldr r3, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH r2, r3 DISPATCH_FINISH } (iaload,faload,aaload)(iaload,faload,aaload) { POP r2, r3 @ r2 = index, r3 = arrayref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_0 .abortentry43: ldr tmp1, [r3, #8] @ tmp1 = length DISPATCH_START \seq_len cmp r2, tmp1 bcs array_bound_exception_jpc_2 add r3, r3, r2, lsl #2 POP lr @ r2 = index, lr = arrayref ldr r2, [r3, #BASE_OFFSET_WORD] SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry44: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_1 add lr, lr, r2, lsl #2 ldr r2, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH r2 DISPATCH_FINISH } (iaload,faload,aaload)(astore,istore,fstore) { ldrb r2, [jpc, #2] POP r3, lr @ r3 = index, lr = arrayref DISPATCH_START \seq_len SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_3 .abortentry45: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r3, tmp1 bcs array_bound_exception_jpc_3_r3 add lr, lr, r3, lsl #2 ldr r3, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT str r3, [locals, -r2, lsl #2] DISPATCH_FINISH } (iaload,faload,aaload) (istore_0,istore_1,istore_2,istore_3) { rsb r2, r1, #opc_istore_0 POP r3, lr @ r3 = index, lr = arrayref DISPATCH_START \seq_len SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_2 .abortentry46: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r3, tmp1 bcs array_bound_exception_jpc_2_r3 add lr, lr, r3, lsl #2 ldr r3, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT str r3, [locals, r2, lsl #2] DISPATCH_FINISH } (iaload,faload,aaload)(iastore,fastore) { POP r3, lr @ r3 = index, lr = arrayref SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_0 .abortentry47: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_START \seq_len cmp r3, tmp1 bcs array_bound_exception_jpc_2_r3 add lr, lr, r3, lsl #2 ldr tmp1, [lr, #BASE_OFFSET_WORD] POP r2, r3 @ tmp1 = value, r2 = index, r3 = arrayref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry48: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #2 str tmp1, [r3, #BASE_OFFSET_WORD] DISPATCH_FINISH } (iaload,faload,aaload)(bastore) { POP r3, lr @ r3 = index, lr = arrayref SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_0 .abortentry49: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_START \seq_len cmp r3, tmp1 bcs array_bound_exception_jpc_2_r3 add lr, lr, r3, lsl #2 ldr tmp1, [lr, #BASE_OFFSET_WORD] POP r2, r3 @ tmp1 = value, r2 = index, r3 = arrayref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry50: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2 strb tmp1, [r3, #BASE_OFFSET_BYTE] DISPATCH_FINISH } (iaload,faload,aaload)(castore,sastore) { POP r3, lr @ r3 = index, lr = arrayref SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_0 .abortentry51: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_START \seq_len cmp r3, tmp1 bcs array_bound_exception_jpc_2_r3 add lr, lr, r3, lsl #2 ldr tmp1, [lr, #BASE_OFFSET_WORD] POP r2, r3 @ tmp1 = value, r2 = index, r3 = arrayref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry52: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #1 strh tmp1, [r3, #BASE_OFFSET_BYTE] DISPATCH_FINISH } (iaload,faload,aaload)(iand) { POP r2, r3 @ r2 = index, r3 = arrayref DISPATCH_START \seq_len SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_2 .abortentry58: ldr tmp1, [r3, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_2 add r3, r3, r2, lsl #2 ldr tmp1, [r3, #BASE_OFFSET_WORD] @ tmp1 = tos POP r2 @ r2 = tosm1 DISPATCH_NEXT and tmp1, r2, tmp1 @ tosm1 <dop> tos PUSH tmp1 DISPATCH_FINISH } (iaload,faload,aaload)(ior) { POP r2, r3 @ r2 = index, r3 = arrayref DISPATCH_START \seq_len SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_2 .abortentry59: ldr tmp1, [r3, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_2 add r3, r3, r2, lsl #2 ldr tmp1, [r3, #BASE_OFFSET_WORD] @ tmp1 = tos POP r2 @ r2 = tosm1 DISPATCH_NEXT orr tmp1, r2, tmp1 @ tosm1 <dop> tos PUSH tmp1 DISPATCH_FINISH } (iaload,faload,aaload)(ixor) { POP r2, r3 @ r2 = index, r3 = arrayref DISPATCH_START \seq_len SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_2 .abortentry60: ldr tmp1, [r3, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_2 add r3, r3, r2, lsl #2 ldr tmp1, [r3, #BASE_OFFSET_WORD] @ tmp1 = tos POP r2 @ r2 = tosm1 DISPATCH_NEXT eor tmp1, r2, tmp1 @ tosm1 <dop> tos PUSH tmp1 DISPATCH_FINISH } @ ---- iadd; xxx ------------------------------------------------------------ (iadd)(iload,fload,aload) { ldrb r1, [jpc, #2] DISPATCH_START \seq_len POP r3, tmp1 DISPATCH_NEXT rsb r1, r1, #0 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT add r3, tmp1, r3 DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (iadd) (iload_0,iload_1,iload_2,iload_3) { DISPATCH_START \seq_len rsb r1, r1, #opc_iload_0 POP r3, tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] add r3, tmp1, r3 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (iadd)(iaload,aaload,faload) { POP r2, r3, lr @ lr = ref DISPATCH_START \seq_len add r2, r3, r2 @ r2 = index SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry73: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_1 add lr, lr, r2, lsl #2 ldr tmp1, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iadd)(istore) { mov r0, #opc_iadd_u4store REWRITE_PAIRS strb r0, [jpc] b do_iadd_u4store } (iadd) (istore_0,istore_1,istore_2,istore_3) { mov r0, #opc_iadd_istore_N REWRITE_PAIRS strb r0, [jpc] b do_iadd_istore_N } (iadd)(iastore,fastore) { POP r2, r3 DISPATCH_START \seq_len add tmp1, r3, r2 @ tmp1 = value POP r2, r3 @ r2, index, r3 = ref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry106: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #2 str tmp1, [r3, #BASE_OFFSET_WORD] DISPATCH_FINISH } (iadd)(iadd) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT add r1, r3, r2 DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iadd)(isub) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT add r1, r3, r2 DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iadd)(iinc) { POP tmp1, lr DISPATCH_START \seq_len add tmp1, lr, tmp1 ldrb r3, [jpc, #-2] @ jpc now points to next bc ldrsb r2, [jpc, #-1] DISPATCH_NEXT PUSH tmp1 ldr tmp1, [locals, -r3, lsl #2] DISPATCH_NEXT add tmp1, tmp1, r2 str tmp1, [locals, -r3, lsl #2] DISPATCH_FINISH } @ ---- sub; xxx ------------------------------------------------------------ (isub)(iload,fload,aload) { ldrb r1, [jpc, #2] DISPATCH_START \seq_len POP r3, tmp1 DISPATCH_NEXT rsb r1, r1, #0 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT sub r3, tmp1, r3 DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (isub) (iload_0,iload_1,iload_2,iload_3) { DISPATCH_START \seq_len rsb r1, r1, #opc_iload_0 POP r3, tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] sub r3, tmp1, r3 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (isub)(iaload,aaload,faload) { POP r2, r3, lr @ lr = ref DISPATCH_START \seq_len sub r2, r3, r2 @ r2 = index SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry74: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_1 add lr, lr, r2, lsl #2 ldr tmp1, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (isub)(istore) { mov r0, #opc_isub_u4store REWRITE_PAIRS strb r0, [jpc] b do_isub_u4store } (isub) (istore_0,istore_1,istore_2,istore_3) { mov r0, #opc_isub_istore_N REWRITE_PAIRS strb r0, [jpc] b do_isub_istore_N } (isub)(iastore,fastore) { POP r2, r3 DISPATCH_START \seq_len sub tmp1, r3, r2 @ tmp1 = value POP r2, r3 @ r2, index, r3 = ref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry105: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #2 str tmp1, [r3, #BASE_OFFSET_WORD] DISPATCH_FINISH } (isub)(iadd) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT sub r1, r3, r2 DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (isub)(isub) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT sub r1, r3, r2 DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (isub)(iinc) { POP tmp1, lr DISPATCH_START \seq_len sub tmp1, lr, tmp1 ldrb r3, [jpc, #-2] @ jpc now points to next bc ldrsb r2, [jpc, #-1] DISPATCH_NEXT PUSH tmp1 ldr tmp1, [locals, -r3, lsl #2] DISPATCH_NEXT add tmp1, tmp1, r2 str tmp1, [locals, -r3, lsl #2] DISPATCH_FINISH } @ ---- iand; xxx ------------------------------------------------------------ (iand)(iload,fload,aload) { ldrb r1, [jpc, #2] DISPATCH_START \seq_len POP r3, tmp1 DISPATCH_NEXT rsb r1, r1, #0 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT and r3, tmp1, r3 DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (iand) (iload_0,iload_1,iload_2,iload_3) { DISPATCH_START \seq_len rsb r1, r1, #opc_iload_0 POP r3, tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] and r3, tmp1, r3 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (iand)(iaload,aaload,faload) { POP r2, r3, lr @ lr = ref DISPATCH_START \seq_len and r2, r3, r2 @ r2 = index SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry75: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_1 add lr, lr, r2, lsl #2 ldr tmp1, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iand)(istore) { mov r0, #opc_iand_u4store REWRITE_PAIRS strb r0, [jpc] b do_iand_u4store } (iand) (istore_0,istore_1,istore_2,istore_3) { mov r0, #opc_iand_istore_N REWRITE_PAIRS strb r0, [jpc] b do_iand_istore_N } (iand)(iastore,fastore) { POP r2, r3 DISPATCH_START \seq_len and tmp1, r3, r2 @ tmp1 = value POP r2, r3 @ r2, index, r3 = ref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry107: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #2 str tmp1, [r3, #BASE_OFFSET_WORD] DISPATCH_FINISH } (iand)(iadd) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT and r1, r3, r2 DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iand)(isub) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT and r1, r3, r2 DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (iand)(iinc) { POP tmp1, lr DISPATCH_START \seq_len and tmp1, lr, tmp1 ldrb r3, [jpc, #-2] @ jpc now points to next bc ldrsb r2, [jpc, #-1] DISPATCH_NEXT PUSH tmp1 ldr tmp1, [locals, -r3, lsl #2] DISPATCH_NEXT add tmp1, tmp1, r2 str tmp1, [locals, -r3, lsl #2] DISPATCH_FINISH } @ ---- ior; xxx ------------------------------------------------------------ (ior)(iload,fload,aload) { ldrb r1, [jpc, #2] DISPATCH_START \seq_len POP r3, tmp1 DISPATCH_NEXT rsb r1, r1, #0 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT orr r3, tmp1, r3 DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (ior) (iload_0,iload_1,iload_2,iload_3) { DISPATCH_START \seq_len rsb r1, r1, #opc_iload_0 POP r3, tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] orr r3, tmp1, r3 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (ior)(iaload,aaload,faload) { POP r2, r3, lr @ lr = ref DISPATCH_START \seq_len orr r2, r3, r2 @ r2 = index SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry76: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_1 add lr, lr, r2, lsl #2 ldr tmp1, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (ior)(istore) { mov r0, #opc_ior_u4store REWRITE_PAIRS strb r0, [jpc] b do_ior_u4store } (ior) (istore_0,istore_1,istore_2,istore_3) { mov r0, #opc_ior_istore_N REWRITE_PAIRS strb r0, [jpc] b do_ior_istore_N } (ior)(iastore,fastore) { POP r2, r3 DISPATCH_START \seq_len orr tmp1, r3, r2 @ tmp1 = value POP r2, r3 @ r2, index, r3 = ref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry108: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #2 str tmp1, [r3, #BASE_OFFSET_WORD] DISPATCH_FINISH } (ior)(iadd) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT orr r1, r3, r2 DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (ior)(isub) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT orr r1, r3, r2 DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (ior)(iinc) { POP tmp1, lr DISPATCH_START \seq_len orr tmp1, lr, tmp1 ldrb r3, [jpc, #-2] @ jpc now points to next bc ldrsb r2, [jpc, #-1] DISPATCH_NEXT PUSH tmp1 ldr tmp1, [locals, -r3, lsl #2] DISPATCH_NEXT add tmp1, tmp1, r2 str tmp1, [locals, -r3, lsl #2] DISPATCH_FINISH } @ ---- ixor; xxx ------------------------------------------------------------ (ixor)(iload,fload,aload) { ldrb r1, [jpc, #2] DISPATCH_START \seq_len POP r3, tmp1 DISPATCH_NEXT rsb r1, r1, #0 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT eor r3, tmp1, r3 DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (ixor) (iload_0,iload_1,iload_2,iload_3) { DISPATCH_START \seq_len rsb r1, r1, #opc_iload_0 POP r3, tmp1 DISPATCH_NEXT ldr r1, [locals, r1, lsl #2] eor r3, tmp1, r3 DISPATCH_NEXT DISPATCH_NEXT DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (ixor)(iaload,aaload,faload) { POP r2, r3, lr @ lr = ref DISPATCH_START \seq_len eor r2, r3, r2 @ r2 = index SW_NPC cmp lr, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry77: ldr tmp1, [lr, #8] @ tmp1 = length DISPATCH_NEXT cmp r2, tmp1 bcs array_bound_exception_jpc_1 add lr, lr, r2, lsl #2 ldr tmp1, [lr, #BASE_OFFSET_WORD] DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (ixor)(istore) { mov r0, #opc_ixor_u4store REWRITE_PAIRS strb r0, [jpc] b do_ixor_u4store } (ixor) (istore_0,istore_1,istore_2,istore_3) { mov r0, #opc_ixor_istore_N REWRITE_PAIRS strb r0, [jpc] b do_ixor_istore_N } (ixor)(iastore,fastore) { POP r2, r3 DISPATCH_START \seq_len eor tmp1, r3, r2 @ tmp1 = value POP r2, r3 @ r2, index, r3 = ref SW_NPC cmp r3, #0 SW_NPC beq null_ptr_exception_jpc_1 .abortentry109: ldr lr, [r3, #8] @ lr = limit DISPATCH_NEXT cmp r2, lr bcs array_bound_exception_jpc_1 DISPATCH_NEXT add r3, r3, r2, lsl #2 str tmp1, [r3, #BASE_OFFSET_WORD] DISPATCH_FINISH } (ixor)(iadd) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT eor r1, r3, r2 DISPATCH_NEXT add r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (ixor)(isub) { DISPATCH_START \seq_len POP r2, r3, tmp1 DISPATCH_NEXT eor r1, r3, r2 DISPATCH_NEXT sub r1, tmp1, r1 DISPATCH_NEXT DISPATCH_NEXT PUSH r1 DISPATCH_FINISH } (ixor)(iinc) { POP tmp1, lr DISPATCH_START \seq_len eor tmp1, lr, tmp1 ldrb r3, [jpc, #-2] @ jpc now points to next bc ldrsb r2, [jpc, #-1] DISPATCH_NEXT PUSH tmp1 ldr tmp1, [locals, -r3, lsl #2] DISPATCH_NEXT add tmp1, tmp1, r2 str tmp1, [locals, -r3, lsl #2] DISPATCH_FINISH } @ --- iinc; xxx -------------------------------------------------------------- (iinc)(iconst_m1,iconst_0,iconst_1,iconst_2,iconst_3,iconst_4,iconst_5) { ldrsb tmp1, [jpc, #2] sub lr, r1, #opc_iconst_0 DISPATCH_START \seq_len rsb r1, r2, #0 ldr r3, [locals, r1, lsl #2] DISPATCH_NEXT add r3, r3, tmp1 DISPATCH_NEXT PUSH lr DISPATCH_NEXT DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iinc)(iload,aload,fload) { ldrb lr, [jpc, #4] ldrsb tmp1, [jpc, #2] DISPATCH_START \seq_len rsb r1, r2, #0 ldr r3, [locals, r1, lsl #2] DISPATCH_NEXT rsb lr, lr, #0 DISPATCH_NEXT add r3, r3, tmp1 DISPATCH_NEXT str r3, [locals, r1, lsl #2] ldr tmp1, [locals, lr, lsl #2] DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iinc) (iload_0,iload_1,iload_2,iload_3) { rsb lr, r1, #opc_iload_0 ldrsb tmp1, [jpc, #2] DISPATCH_START \seq_len rsb r1, r2, #0 ldr r3, [locals, r1, lsl #2] DISPATCH_NEXT add r3, r3, tmp1 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_NEXT ldr tmp1, [locals, lr, lsl #2] DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } @############################################################################### @# Optimised bytecode triples @############################################################################### (iaccess_0,iaccess_1,iaccess_2,iaccess_3) (iload,fload,aload) { ldrb r2, [jpc, #3] rsb tmp1, r0, #opc_iaccess_0 ldrb r1, [jpc, #2] add r3, constpool, r2, lsl #12 DISPATCH_START 6 ldr tmp1, [locals, tmp1, lsl #2] add r3, r1, lsl #4 ldrb r1, [jpc, #-1] DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_5 DISPATCH_NEXT ldr r3, [r3, #CP_OFFSET+8] DISPATCH_NEXT rsb r1, r1, #0 .abortentry89: ldr r3, [tmp1, r3] ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (iaccess_0,iaccess_1,iaccess_2,iaccess_3) (iload_0,iload_1,iload_2,iload_3) { ldrb r2, [jpc, #3] rsb tmp1, r0, #opc_iaccess_0 ldrb ip, [jpc, #2] add r3, constpool, r2, lsl #12 DISPATCH_START 5 rsb r1, r1, #opc_iload_0 ldr tmp1, [locals, tmp1, lsl #2] add r3, ip, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_4 DISPATCH_NEXT ldr r3, [r3, #CP_OFFSET+8] DISPATCH_NEXT .abortentry90: ldr r3, [tmp1, r3] ldr r1, [locals, r1, lsl #2] DISPATCH_NEXT PUSH r1, r3 DISPATCH_FINISH } (iaccess_0,iaccess_1,iaccess_2,iaccess_3) (iadd) { ldrb r2, [jpc, #3] rsb tmp1, r0, #opc_iaccess_0 ldrb ip, [jpc, #2] add r1, constpool, r2, lsl #12 DISPATCH_START 5 ldr tmp1, [locals, tmp1, lsl #2] add r1, ip, lsl #4 DISPATCH_NEXT SW_NPC cmp tmp1, #0 SW_NPC beq null_ptr_exception_jpc_4 DISPATCH_NEXT ldr r1, [r1, #CP_OFFSET+8] DISPATCH_NEXT POP r3 .abortentry91: ldr r1, [tmp1, r1] DISPATCH_NEXT add r1, r1, r3 PUSH r1 DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (iadd) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len ldrb r2, [jpc, #1-\seq_len] DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT sub tmp1, r2, #opc_iconst_0 DISPATCH_NEXT add r3, r3, tmp1 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (isub) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len ldrb r2, [jpc, #1-\seq_len] DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT sub tmp1, r2, #opc_iconst_0 DISPATCH_NEXT sub r3, r3, tmp1 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (iand) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len ldrb r2, [jpc, #1-\seq_len] DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT sub tmp1, r2, #opc_iconst_0 DISPATCH_NEXT and r3, r3, tmp1 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (ior) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len ldrb r2, [jpc, #1-\seq_len] DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT sub tmp1, r2, #opc_iconst_0 DISPATCH_NEXT orr r3, r3, tmp1 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (ixor) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len ldrb r2, [jpc, #1-\seq_len] DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT sub tmp1, r2, #opc_iconst_0 DISPATCH_NEXT eor r3, r3, tmp1 DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (idiv) { rsb tmp1, r0, #opc_iload_0_iconst_N subs lr, r2, #opc_iconst_2 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] DISPATCH_NEXT beq 5f bcc 3f cmp lr, #(opc_iconst_4-opc_iconst_2) beq 4f bcc 2f @ divide by 5 1: mvn lr, #0x198 @ Form 0x66666667 in lr bic lr, lr, #0x9800 add lr, lr, lr, lsl #16 smull a3, a4, tmp1, lr mov a3, tmp1, asr #31 rsb tmp1, a3, a4, asr #1 b 6f @ divide by 3 2: mvn lr, #0xa9 @ Form 0x55555556 in lr bic lr, lr, #0xaa00 add lr, lr, lr, lsl #16 smull a3, a4, tmp1, lr sub tmp1, a4, tmp1, asr #31 b 6f 3: cmp lr, #(opc_iconst_0-opc_iconst_2) beq div_zero_jpc_1 rsbcc tmp1, tmp1, #0 @ Divide by -1 or 1 b 6f @ divide by 4 4: movs a4, tmp1 addmi a4, a4, #3 mov tmp1, a4, asr #2 b 6f @ divide by 2 5: add tmp1, tmp1, tmp1, lsr #31 mov tmp1, tmp1, asr #1 6: DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload_iconst_N) (iadd) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len DISPATCH_NEXT ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 DISPATCH_NEXT add r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload_iconst_N) (isub) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len DISPATCH_NEXT ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 DISPATCH_NEXT sub r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload_iconst_N) (iand) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len DISPATCH_NEXT ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 DISPATCH_NEXT and r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload_iconst_N) (ior) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len DISPATCH_NEXT ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 DISPATCH_NEXT orr r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } @ r2 = [jpc, #1] (iload_iconst_N) (ixor) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len DISPATCH_NEXT ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 DISPATCH_NEXT eor r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iconst_N) (idiv) { ldrb lr, [jpc, #2] rsb tmp1, r2, #0 DISPATCH_START \seq_len ldr tmp1, [locals, tmp1, lsl #2] subs lr, lr, #opc_iconst_2 DISPATCH_NEXT beq 5f bcc 3f cmp lr, #(opc_iconst_4-opc_iconst_2) beq 4f bcc 2f @ divide by 5 1: mvn lr, #0x198 @ Form 0x66666667 in lr bic lr, lr, #0x9800 add lr, lr, lr, lsl #16 smull a3, a4, tmp1, lr mov a3, tmp1, asr #31 rsb tmp1, a3, a4, asr #1 b 6f @ divide by 3 2: mvn lr, #0xa9 @ Form 0x55555556 in lr bic lr, lr, #0xaa00 add lr, lr, lr, lsl #16 smull a3, a4, tmp1, lr sub tmp1, a4, tmp1, asr #31 b 6f 3: cmp lr, #(opc_iconst_0-opc_iconst_2) beq div_zero_jpc_1 rsbcc tmp1, tmp1, #0 @ Divide by -1 or 1 b 6f @ divide by 4 4: movs a4, tmp1 addmi a4, a4, #3 mov tmp1, a4, asr #2 b 6f @ divide by 2 5: add tmp1, tmp1, tmp1, lsr #31 mov tmp1, tmp1, asr #1 6: DISPATCH_NEXT PUSH tmp1 DISPATCH_FINISH } (iload_iload) (iadd) { ldrb r3, [jpc, #3] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT add r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload_N) (iadd) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT add r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (iadd) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT add r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (iadd) { rsb r3, r2, #opc_iload_0 rsb r2, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT add r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload) (isub) { ldrb r3, [jpc, #3] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT sub r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload_N) (isub) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT sub r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (isub) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT sub r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (isub) { rsb r3, r2, #opc_iload_0 rsb r2, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT sub r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload) (iand) { ldrb r3, [jpc, #3] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT and r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload_N) (iand) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT and r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (iand) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT and r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (iand) { rsb r3, r2, #opc_iload_0 rsb r2, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT and r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload) (ior) { ldrb r3, [jpc, #3] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT orr r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload_N) (ior) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT orr r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (ior) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT orr r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (ior) { rsb r3, r2, #opc_iload_0 rsb r2, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT orr r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload) (ixor) { ldrb r3, [jpc, #3] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT eor r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_iload_N) (ixor) { ldrb r3, [jpc, #2] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT eor r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (ixor) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload DISPATCH_START \seq_len rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT eor r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (ixor) { rsb r3, r2, #opc_iload_0 rsb r2, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT eor r3, r2, r3 DISPATCH_NEXT DISPATCH_NEXT PUSH r3 DISPATCH_FINISH } @ Former quads (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (iadd_u4store) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT add r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (iadd_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT add r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (iadd_istore_N) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT add r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (iadd_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT add r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (isub_u4store) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT sub r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (isub_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT sub r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (isub_istore_N) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT sub r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (isub_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT sub r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (iand_u4store) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT and r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (iand_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT and r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (iand_istore_N) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT and r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (iand_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT and r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (ior_u4store) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT orr r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (ior_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT orr r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (ior_istore_N) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT orr r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (ior_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT orr r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (ixor_u4store) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT eor r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (ixor_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT eor r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (ixor_istore_N) { rsb r3, r0, #opc_iload_0_iconst_N DISPATCH_START \seq_len sub r2, r2, #opc_iconst_0 DISPATCH_NEXT ldrb tmp1, [jpc, #-1] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT eor r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iconst_N) (ixor_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len sub r3, r3, #opc_iconst_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 DISPATCH_NEXT ldr tmp1, [locals, r2, lsl #2] DISPATCH_NEXT eor r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } #ifdef NOTICE_SAFEPOINTS (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (if_icmpeq,if_acmpeq) { ldrb r3, [jpc, #1] rsb r2, r0, #opc_iload_0_iconst_N ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #4] cmp r2, r3 beq branch_taken_unsafe_2 DISPATCH 5 } (iload_iconst_N) (if_icmpeq,if_acmpeq) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #5] cmp r2, r3 beq branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (if_icmpne,if_acmpne) { ldrb r3, [jpc, #1] rsb r2, r0, #opc_iload_0_iconst_N ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #4] cmp r2, r3 bne branch_taken_unsafe_2 DISPATCH 5 } (iload_iconst_N) (if_icmpne,if_acmpne) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #5] cmp r2, r3 bne branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (if_icmplt) { ldrb r3, [jpc, #1] rsb r2, r0, #opc_iload_0_iconst_N ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #4] cmp r2, r3 blt branch_taken_unsafe_2 DISPATCH 5 } (iload_iconst_N) (if_icmplt) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #5] cmp r2, r3 blt branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (if_icmpge) { ldrb r3, [jpc, #1] rsb r2, r0, #opc_iload_0_iconst_N ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #4] cmp r2, r3 bge branch_taken_unsafe_2 DISPATCH 5 } (iload_iconst_N) (if_icmpge) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #5] cmp r2, r3 bge branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (if_icmpgt) { ldrb r3, [jpc, #1] rsb r2, r0, #opc_iload_0_iconst_N ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #4] cmp r2, r3 bgt branch_taken_unsafe_2 DISPATCH 5 } (iload_iconst_N) (if_icmpgt) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #5] cmp r2, r3 bgt branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iconst_N,iload_1_iconst_N,iload_2_iconst_N,iload_3_iconst_N) (if_icmple) { ldrb r3, [jpc, #1] rsb r2, r0, #opc_iload_0_iconst_N ldrsb r1, [jpc, #3] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #4] cmp r2, r3 ble branch_taken_unsafe_2 DISPATCH 5 } (iload_iconst_N) (if_icmple) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] ldr r2, [locals, r2, lsl #2] sub r3, r3, #opc_iconst_0 ldrb ip, [jpc, #5] cmp r2, r3 ble branch_taken_unsafe_3 DISPATCH 6 } #endif // NOTICE_SAFEPOINTS (iload_iload) (iadd_istore_N) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT add r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (iadd_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT add r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (iadd_istore_N) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #4] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT add r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (iadd_istore_N) { ldrb tmp1, [jpc, #3] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT add r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (isub_istore_N) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT sub r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (isub_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT sub r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (isub_istore_N) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #4] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT sub r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (isub_istore_N) { ldrb tmp1, [jpc, #3] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT sub r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (iand_istore_N) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT and r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (iand_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT and r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (iand_istore_N) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #4] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT and r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (iand_istore_N) { ldrb tmp1, [jpc, #3] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT and r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (ior_istore_N) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT orr r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (ior_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT orr r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (ior_istore_N) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #4] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT orr r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (ior_istore_N) { ldrb tmp1, [jpc, #3] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT orr r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (ixor_istore_N) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT eor r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (ixor_istore_N) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #4] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #opc_istore_0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT eor r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (ixor_istore_N) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #4] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT eor r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (ixor_istore_N) { ldrb tmp1, [jpc, #3] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT eor r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #opc_istore_0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (iadd_u4store) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #6] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT add r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (iadd_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT add r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (iadd_u4store) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #5] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT add r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (iadd_u4store) { ldrb tmp1, [jpc, #4] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT add r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (isub_u4store) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #6] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT sub r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (isub_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT sub r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (isub_u4store) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #5] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT sub r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (isub_u4store) { ldrb tmp1, [jpc, #4] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT sub r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (iand_u4store) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #6] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT and r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (iand_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT and r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (iand_u4store) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #5] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT and r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (iand_u4store) { ldrb tmp1, [jpc, #4] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT and r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (ior_u4store) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #6] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT orr r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (ior_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT orr r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (ior_u4store) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #5] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT orr r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (ior_u4store) { ldrb tmp1, [jpc, #4] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT orr r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_iload) (ixor_u4store) { ldrb r3, [jpc, #3] ldrb lr, [jpc, #6] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT eor r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_iload_N) (ixor_u4store) { ldrb r3, [jpc, #2] ldrb lr, [jpc, #5] rsb r2, r2, #0 DISPATCH_START \seq_len rsb r3, r3, #opc_iload_0 DISPATCH_NEXT rsb r1, lr, #0 ldr tmp1, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] DISPATCH_NEXT DISPATCH_NEXT eor r3, tmp1, r3 DISPATCH_NEXT str r3, [locals, r1, lsl #2] DISPATCH_FINISH } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (ixor_u4store) { rsb r3, r0, #opc_iload_0_iload ldrb r2, [jpc, #2] ldrb tmp1, [jpc, #5] DISPATCH_START \seq_len rsb r2, r2, #0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT eor r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (ixor_u4store) { ldrb tmp1, [jpc, #4] rsb r3, r0, #opc_iload_0_iload_N DISPATCH_START \seq_len rsb r2, r2, #opc_iload_0 DISPATCH_NEXT ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] DISPATCH_NEXT eor r3, r3, r2 DISPATCH_NEXT rsb tmp1, tmp1, #0 DISPATCH_NEXT str r3, [locals, tmp1, lsl #2] DISPATCH_FINISH } #ifdef NOTICE_SAFEPOINTS (iload_iload) (if_icmpeq,if_acmpeq) { ldrb r3, [jpc, #3] rsb r2, r2, #0 ldrsb r1, [jpc, #5] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #6] cmp r2, r3 beq branch_taken_unsafe_4 DISPATCH 7 } (iload_iload_N) (if_icmpeq,if_acmpeq) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 beq branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (if_icmpeq,if_acmpeq) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload ldrsb r1, [jpc, #4] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 beq branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (if_icmpeq,if_acmpeq) { rsb r3, r2, #opc_iload_0 ldrsb r1, [jpc, #3] rsb r2, r0, #opc_iload_0_iload_N ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r2, r3 beq branch_taken_unsafe_2 DISPATCH 5 } (iload_iload) (if_icmpne,if_acmpne) { ldrb r3, [jpc, #3] rsb r2, r2, #0 ldrsb r1, [jpc, #5] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #6] cmp r2, r3 bne branch_taken_unsafe_4 DISPATCH 7 } (iload_iload_N) (if_icmpne,if_acmpne) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 bne branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (if_icmpne,if_acmpne) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload ldrsb r1, [jpc, #4] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 bne branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (if_icmpne,if_acmpne) { rsb r3, r2, #opc_iload_0 ldrsb r1, [jpc, #3] rsb r2, r0, #opc_iload_0_iload_N ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r2, r3 bne branch_taken_unsafe_2 DISPATCH 5 } (iload_iload) (if_icmplt) { ldrb r3, [jpc, #3] rsb r2, r2, #0 ldrsb r1, [jpc, #5] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #6] cmp r2, r3 blt branch_taken_unsafe_4 DISPATCH 7 } (iload_iload_N) (if_icmplt) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 blt branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (if_icmplt) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload ldrsb r1, [jpc, #4] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 blt branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (if_icmplt) { rsb r3, r2, #opc_iload_0 ldrsb r1, [jpc, #3] rsb r2, r0, #opc_iload_0_iload_N ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r2, r3 blt branch_taken_unsafe_2 DISPATCH 5 } (iload_iload) (if_icmpge) { ldrb r3, [jpc, #3] rsb r2, r2, #0 ldrsb r1, [jpc, #5] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #6] cmp r2, r3 bge branch_taken_unsafe_4 DISPATCH 7 } (iload_iload_N) (if_icmpge) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 bge branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (if_icmpge) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload ldrsb r1, [jpc, #4] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 bge branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (if_icmpge) { rsb r3, r2, #opc_iload_0 ldrsb r1, [jpc, #3] rsb r2, r0, #opc_iload_0_iload_N ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r2, r3 bge branch_taken_unsafe_2 DISPATCH 5 } (iload_iload) (if_icmpgt) { ldrb r3, [jpc, #3] rsb r2, r2, #0 ldrsb r1, [jpc, #5] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #6] cmp r2, r3 bgt branch_taken_unsafe_4 DISPATCH 7 } (iload_iload_N) (if_icmpgt) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 bgt branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (if_icmpgt) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload ldrsb r1, [jpc, #4] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 bgt branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (if_icmpgt) { rsb r3, r2, #opc_iload_0 ldrsb r1, [jpc, #3] rsb r2, r0, #opc_iload_0_iload_N ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r2, r3 bgt branch_taken_unsafe_2 DISPATCH 5 } (iload_iload) (if_icmple) { ldrb r3, [jpc, #3] rsb r2, r2, #0 ldrsb r1, [jpc, #5] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #6] cmp r2, r3 ble branch_taken_unsafe_4 DISPATCH 7 } (iload_iload_N) (if_icmple) { ldrb r3, [jpc, #2] rsb r2, r2, #0 ldrsb r1, [jpc, #4] rsb r3, r3, #opc_iload_0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 ble branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload,iload_1_iload,iload_2_iload,iload_3_iload) (if_icmple) { ldrb r3, [jpc, #2] rsb r2, r0, #opc_iload_0_iload ldrsb r1, [jpc, #4] rsb r3, r3, #0 ldr r2, [locals, r2, lsl #2] ldr r3, [locals, r3, lsl #2] ldrb ip, [jpc, #5] cmp r2, r3 ble branch_taken_unsafe_3 DISPATCH 6 } (iload_0_iload_N,iload_1_iload_N,iload_2_iload_N,iload_3_iload_N) (if_icmple) { rsb r3, r2, #opc_iload_0 ldrsb r1, [jpc, #3] rsb r2, r0, #opc_iload_0_iload_N ldr r3, [locals, r3, lsl #2] ldr r2, [locals, r2, lsl #2] ldrb ip, [jpc, #4] cmp r2, r3 ble branch_taken_unsafe_2 DISPATCH 5 } #endif #endif // FAST_BYTECODES