diff options
| author | Joshua Haberman <joshua@reverberate.org> | 2011-07-19 11:31:57 -0700 |
|---|---|---|
| committer | Joshua Haberman <joshua@reverberate.org> | 2011-07-19 11:31:57 -0700 |
| commit | 92b4c38fa5f137cbcf835ad359bed8711c1c9c51 (patch) | |
| tree | b460877a34ff722b1bf0f5742ef5e893e8884b49 /upb/pb | |
| parent | daf36f07473b627ef634f8f66379a45ac99d32fc (diff) | |
Added comment about how to disassemble JIT output.
Diffstat (limited to 'upb/pb')
| -rw-r--r-- | upb/pb/decoder_x86.dasc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/upb/pb/decoder_x86.dasc b/upb/pb/decoder_x86.dasc index 19043c6..20c20d7 100644 --- a/upb/pb/decoder_x86.dasc +++ b/upb/pb/decoder_x86.dasc @@ -682,6 +682,8 @@ void upb_decoder_makejit(upb_decoder *d) { mprotect(d->jit_code, d->jit_size, PROT_EXEC | PROT_READ); + // View with: objdump -M intel -D -b binary -mi386 -Mx86-64 /tmp/machine-code + // Or: ndisasm -b 64 /tmp/machine-code FILE *f = fopen("/tmp/machine-code", "wb"); fwrite(d->jit_code, d->jit_size, 1, f); fclose(f); |