diff options
| author | Mike Pavone <pavone@retrodev.com> | 2013-07-17 00:18:28 -0700 |
|---|---|---|
| committer | Mike Pavone <pavone@retrodev.com> | 2013-07-17 00:18:28 -0700 |
| commit | e077eae365233923860becc64cec4b990f7f0b88 (patch) | |
| tree | 652f8a40a79fd8db736b9fd4ddac93b51af6d010 /m68k_to_x86.c | |
| parent | 04322d3657b54684db1c5650b03561a06184fca4 (diff) | |
Fix carry flag on rotate when the register provided rotate bit count is exactly 32
Diffstat (limited to 'm68k_to_x86.c')
| -rw-r--r-- | m68k_to_x86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m68k_to_x86.c b/m68k_to_x86.c index f7e4d02..a5cdd57 100644 --- a/m68k_to_x86.c +++ b/m68k_to_x86.c @@ -3557,6 +3557,7 @@ uint8_t * translate_m68k(uint8_t * dst, m68kinst * inst, x86_68k_options * opts) dst = cmp_ir(dst, 32, SCRATCH1, SZ_B); norm_off = dst+1; dst = jcc(dst, CC_L, dst+2); + dst = sub_ir(dst, 32, SCRATCH1, SZ_B); if (dst_op.mode == MODE_REG_DIRECT) { if (inst->op == M68K_ROL) { dst = rol_ir(dst, 31, dst_op.base, inst->extra.size); @@ -3574,7 +3575,6 @@ uint8_t * translate_m68k(uint8_t * dst, m68kinst * inst, x86_68k_options * opts) dst = ror_irdisp8(dst, 1, dst_op.base, dst_op.disp, inst->extra.size); } } - dst = sub_ir(dst, 32, SCRATCH1, SZ_B); *norm_off = dst - (norm_off+1); if (dst_op.mode == MODE_REG_DIRECT) { if (inst->op == M68K_ROL) { |