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Implement MLA

This commit is contained in:
Jeffrey Pfau 2013-04-20 13:36:42 -07:00
parent bf54a68b0e
commit cd0f75c83f
1 changed files with 1 additions and 2 deletions
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3
src/arm/isa-arm.c
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@ -505,8 +505,7 @@ DEFINE_ALU_INSTRUCTION_S_ONLY_ARM(TST, ARM_NEUTRAL_S(cpu->gprs[rn], cpu->shifter
// Begin multiply definitions
DEFINE_INSTRUCTION_ARM(MLA, ARM_STUB)
DEFINE_INSTRUCTION_ARM(MLAS, ARM_STUB)
DEFINE_MULTIPLY_INSTRUCTION_ARM(MLA, cpu->gprs[rdHi] = cpu->gprs[rm] * cpu->gprs[rs] + cpu->gprs[rd], ARM_NEUTRAL_S(, , cpu->gprs[rdHi]))
DEFINE_MULTIPLY_INSTRUCTION_ARM(MUL, cpu->gprs[rd] = cpu->gprs[rm] * cpu->gprs[rs], ARM_NEUTRAL_S(cpu->gprs[rm], cpu->gprs[rs], cpu->gprs[rd]))
DEFINE_INSTRUCTION_ARM(SMLAL, ARM_STUB)
DEFINE_INSTRUCTION_ARM(SMLALS, ARM_STUB)