diff options
Diffstat (limited to 'backend_x86.c')
| -rw-r--r-- | backend_x86.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/backend_x86.c b/backend_x86.c index 631c6c7..71eaf28 100644 --- a/backend_x86.c +++ b/backend_x86.c @@ -200,9 +200,8 @@ code_ptr gen_mem_fun(cpu_options * opts, memmap_chunk const * memmap, uint32_t n } } if (is_write && (memmap[chunk].flags & MMAP_CODE)) { - //TODO: Fixme for Z80 mov_rr(code, opts->scratch2, opts->scratch1, opts->address_size); - shr_ir(code, 11, opts->scratch1, opts->address_size); + shr_ir(code, opts->ram_flags_shift, opts->scratch1, opts->address_size); bt_rrdisp(code, opts->scratch1, opts->context_reg, opts->ram_flags_off, opts->address_size); code_ptr not_code = code->cur + 1; jcc(code, CC_NC, code->cur + 2); @@ -210,6 +209,10 @@ code_ptr gen_mem_fun(cpu_options * opts, memmap_chunk const * memmap, uint32_t n #ifdef X86_32 push_r(code, opts->context_reg); push_r(code, opts->scratch2); +#else + if (opts->scratch2 != RDI) { + mov_rr(code, opts->scratch2, RDI, opts->address_size); + } #endif call(code, opts->handle_code_write); #ifdef X86_32 |