diff options
| author | Carlos O'Donell <carlos@systemhalted.org> | 2012-10-29 23:04:43 -0400 |
|---|---|---|
| committer | Carlos O'Donell <carlos@systemhalted.org> | 2012-10-29 23:11:06 -0400 |
| commit | 4ebdb0102714696914e9425bf2e4c40666ee9beb (patch) | |
| tree | d8274b221b3f08ae4c13cb5a1ed85027a1e843b2 /ports/ChangeLog.hppa | |
| parent | f0b8ce0c73a9871c3f90c575c0c8f8c1048371e3 (diff) | |
hppa: Optimize syscall sequence.
We remove an extraneous nop from the syscall sequence.
No DO_CALL* may end in an instruction with a delay slot.
Diffstat (limited to 'ports/ChangeLog.hppa')
| -rw-r--r-- | ports/ChangeLog.hppa | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ports/ChangeLog.hppa b/ports/ChangeLog.hppa index 62f41477ee..6d5d5a33c1 100644 --- a/ports/ChangeLog.hppa +++ b/ports/ChangeLog.hppa @@ -1,5 +1,11 @@ 2012-10-29 Carlos O'Donell <carlos@systemhalted.org> + * sysdeps/unix/sysv/linux/hppa/sysdep.h: Don't include sys/syscall.h. + Document nop removal. + (PSEUDO): Remove nop. + (PSEUDO_NOERRNO): Likeise. + (PSEUDO_ERRVAL): Likewise. + * sysdeps/unix/sysv/linux/hppa/sysdep.h: Remove trailing whitespace. 2012-10-26 Andreas Jaeger <aj@suse.de> |