diff options
| author | Mike Pavone <pavone@retrodev.com> | 2013-06-08 11:31:52 -0700 |
|---|---|---|
| committer | Mike Pavone <pavone@retrodev.com> | 2013-06-08 11:31:52 -0700 |
| commit | c451b9b3878da0c81feabb9501a9af55644ac12e (patch) | |
| tree | 2edafb1ac40dc03f084031b06ffd2e6c5eed21cc /zruntime.S | |
| parent | 871cb9435b2e33f45fd63b76472a7db2ca7bad8d (diff) | |
Use a call instruction to figure out the original native address when retranslating so that it does not get lost when the byte transforms from a instruction word to extension word
Diffstat (limited to 'zruntime.S')
| -rw-r--r-- | zruntime.S | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -247,8 +247,12 @@ z80_io_write: .global z80_retrans_stub z80_retrans_stub: + pop %r14 call z80_save_context + /* adjust for mov and call instructions */ + sub $10, %r14 mov %r13d, %edi + mov %r14, %rdx push %rsi call z80_retranslate_inst pop %rsi |