Implement TST
Jeffrey Pfau jeffrey@endrift.com
Thu, 25 Apr 2013 00:56:43 -0700
1 files changed,
1 insertions(+),
1 deletions(-)
jump to
M
src/arm/isa-thumb.c
→
src/arm/isa-thumb.c
@@ -261,7 +261,7 @@ cpu->cpsr.c = ARM_SIGN(cpu->gprs[rd]);
} } THUMB_NEUTRAL_S( , , cpu->gprs[rd]);) -DEFINE_DATA_FORM_5_INSTRUCTION_THUMB(TST, ARM_STUB) +DEFINE_DATA_FORM_5_INSTRUCTION_THUMB(TST, int32_t aluOut = cpu->gprs[rd] & cpu->gprs[rn]; THUMB_NEUTRAL_S(cpu->gprs[rd], cpu->gprs[rn], aluOut)) DEFINE_DATA_FORM_5_INSTRUCTION_THUMB(NEG, THUMB_SUBTRACTION(cpu->gprs[rd], 0, cpu->gprs[rn])) DEFINE_DATA_FORM_5_INSTRUCTION_THUMB(CMP2, int32_t aluOut = cpu->gprs[rd] - cpu->gprs[rn]; THUMB_SUBTRACTION_S(cpu->gprs[rd], cpu->gprs[rn], aluOut)) DEFINE_DATA_FORM_5_INSTRUCTION_THUMB(CMN, int32_t aluOut = cpu->gprs[rd] + cpu->gprs[rn]; THUMB_ADDITION_S(cpu->gprs[rd], cpu->gprs[rn], aluOut))