diff options
| author | Michael Pavone <pavone@retrodev.com> | 2016-04-20 23:19:13 -0700 |
|---|---|---|
| committer | Michael Pavone <pavone@retrodev.com> | 2016-04-20 23:19:13 -0700 |
| commit | 98c157c117131c10b36a269cee8b225240407064 (patch) | |
| tree | 22b7b7fcfa9dc567362ecd960f5079c8c18c2b9a | |
| parent | ea4a42adde53588db81488eee153920195a9a95b (diff) | |
Fix bug in Z80 rrd implementation. This fixes the annoying high pitched wine in Afterburner II.
| -rw-r--r-- | z80_to_x86.c | 1 | ||||
| -rw-r--r-- | z80_to_x86.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/z80_to_x86.c b/z80_to_x86.c index 8458c06..1ecceb3 100644 --- a/z80_to_x86.c +++ b/z80_to_x86.c @@ -1435,6 +1435,7 @@ void translate_z80inst(z80inst * inst, z80_context * context, uint16_t address, shl_ir(code, 4, opts->gen.scratch2, SZ_W); and_ir(code, 0xF00F, opts->gen.scratch1, SZ_W); and_ir(code, 0xF0, opts->regs[Z80_A], SZ_B); + and_ir(code, 0xF0, opts->gen.scratch2, SZ_W); //opts->gen.scratch1 = 0x2001 //opts->gen.scratch2 = 0x0040 or_rr(code, opts->gen.scratch2, opts->gen.scratch1, SZ_W); diff --git a/z80_to_x86.h b/z80_to_x86.h index b21cdbf..551319b 100644 --- a/z80_to_x86.h +++ b/z80_to_x86.h @@ -12,7 +12,7 @@ #ifdef Z80_LOG_ADDRESS #define ZMAX_NATIVE_SIZE 255 #else -#define ZMAX_NATIVE_SIZE 128 +#define ZMAX_NATIVE_SIZE 160 #endif enum { |