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| author | Kevin O'Connor <kevin@koconnor.net> | 2008-03-11 11:14:59 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2008-03-11 11:14:59 -0400 |
| commit | ed12849c9b06e371f11596a32da5997c96d9bc95 (patch) | |
| tree | 690280737159fb0f8feb42301d37e660517928f2 /src/output.c | |
| parent | 2cdd8b6fb1aced4ec08c5e98705922c27285ddfb (diff) | |
| download | seabios-ed12849c9b06e371f11596a32da5997c96d9bc95.tar.gz | |
Reduce stack usage for ISRs; minor fixes.
Don't back up all registers on isr handlers - they don't read/modify
them. This saves stack space.
extended_bios_data_area_s must be packed to match ebda spec.
Enable irqs on int 08 - follows old bochs bios code.
Fix bug in int 76 -- should clear disk_interrupt_flag not
floppy_harddisk_info.
Make sure we alert in disk_ret on failure case.
int 18/19 entry points need to setup cld/%ds too.
asm in handle_1587 clobbers flags - note that in clobber list.
Diffstat (limited to 'src/output.c')
| -rw-r--r-- | src/output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/output.c b/src/output.c index df9ecb43..760ea417 100644 --- a/src/output.c +++ b/src/output.c @@ -184,7 +184,7 @@ dump_regs(const char *fname, const char *type, struct bregs *regs) } void -__debug_isr(const char *fname, struct bregs *regs) +__debug_isr(const char *fname) { puts_cs(0, fname); putc(0, '\n'); |