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JIT: 

- fix OP_SMLAW_B in 32 bit mode (test on Golden Sun Dark Dawn);
This commit is contained in:
mtabachenko 2013-04-14 16:04:54 +00:00
parent 440c666545
commit 6989113b71
1 changed files with 7 additions and 7 deletions
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14
desmume/src/arm_jit.cpp
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@ -1308,15 +1308,15 @@ static int OP_SMLAL_T_T(const u32 i) { OP_MULxy_(c.imul(hi,lhs,rhs), H, H, 1, 1,
return 1;
#else
#define OP_SMxxW_(x, accum, flags) \
GpVar lhs = c.newGpVar(kX86VarTypeGpd); \
GpVar rhs = c.newGpVar(kX86VarTypeGpd); \
GpVar hi = c.newGpVar(kX86VarTypeGpd); \
GpVar rhs = c.newGpVar(kX86VarTypeGpd); \
GpVar lhs = c.newGpVar(kX86VarTypeGpd); \
c.xor_(hi, hi); \
c.movsx(lhs, reg_pos_ptr##x(8)); \
c.mov(rhs, reg_pos_ptr(0)); \
c.imul(hi, lhs, rhs); \
c.shr(lhs, 16); \
c.shl(hi, 16); \
c.or_(lhs, hi); \
c.imul(hi, lhs, rhs); \
c.mov(lhs.r16(), hi.r16()); \
c.ror(lhs, 16); \
if (accum) c.add(lhs, reg_pos_ptr(12)); \
c.mov(reg_pos_ptr(16), lhs); \
if (flags) { SET_Q; } \
@ -4173,7 +4173,7 @@ static u32 compile_basicblock()
ArmOpCompiled f = (ArmOpCompiled)c.make();
if(c.getError())
{
fprintf(stderr, "JIT error: %s\n", getErrorString(c.getError()));
fprintf(stderr, "JIT error at %s%c-%08X: %s\n", bb_thumb?"THUMB":"ARM", PROCNUM?'7':'9', start_adr, getErrorString(c.getError()));
f = op_decode[PROCNUM][bb_thumb];
}
#if LOG_JIT