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Implement ADD(7)/SUB(4)

This commit is contained in:
Jeffrey Pfau 2013-04-12 02:22:37 -07:00
parent 1ac7f0eb15
commit 9ab3b0c20a
1 changed files with 2 additions and 2 deletions
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4
src/isa-thumb.c
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@ -245,8 +245,8 @@ DEFINE_CONDITIONAL_BRANCH_THUMB(LT)
DEFINE_CONDITIONAL_BRANCH_THUMB(GT)
DEFINE_CONDITIONAL_BRANCH_THUMB(LE)
DEFINE_INSTRUCTION_THUMB(ADD7, ARM_STUB)
DEFINE_INSTRUCTION_THUMB(SUB4, ARM_STUB)
DEFINE_INSTRUCTION_THUMB(ADD7, cpu->gprs[ARM_SP] += (opcode & 0x7F) << 2)
DEFINE_INSTRUCTION_THUMB(SUB4, cpu->gprs[ARM_SP] -= (opcode & 0x7F) << 2)
DEFINE_LOAD_STORE_MULTIPLE_EX_THUMB(POP, \
opcode & 0x00FF, \