diff options
| author | deischen <deischen@FreeBSD.org> | 2001-12-22 06:11:06 +0000 |
|---|---|---|
| committer | deischen <deischen@FreeBSD.org> | 2001-12-22 06:11:06 +0000 |
| commit | 95375c7956e826446345b2fcd1a1fc6c87cd5bfd (patch) | |
| tree | 777c7d552430b21fb0be9a87416c369fb1839859 /lib/libkse | |
| parent | 6e34232ab02018e46c73b3dae6fdfe250975a52b (diff) | |
| download | FreeBSD-src-95375c7956e826446345b2fcd1a1fc6c87cd5bfd.zip FreeBSD-src-95375c7956e826446345b2fcd1a1fc6c87cd5bfd.tar.gz | |
Use the real function address (instead of function address + 8) for the
return address when modifying a jmp_buf to create a new thread context.
Also set t12 with the return address.
This should fix libc_r on alpha.
With much detective work by: Bernd Walter <ticso@cicely.de>
Diffstat (limited to 'lib/libkse')
| -rw-r--r-- | lib/libkse/thread/thr_private.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libkse/thread/thr_private.h b/lib/libkse/thread/thr_private.h index b60d8b7..65661f7 100644 --- a/lib/libkse/thread/thr_private.h +++ b/lib/libkse/thread/thr_private.h @@ -96,8 +96,8 @@ #define FP_SAVE_UC(ucp) #define FP_RESTORE_UC(ucp) #define SET_RETURN_ADDR_JB(jb, ra) do { \ - (jb)[0]._jb[2] = (unsigned long)(ra) + 8UL; \ - (jb)[0]._jb[R_RA + 4] = 0; \ + (jb)[0]._jb[2] = (long)(ra); \ + (jb)[0]._jb[R_RA + 4] = (long)(ra); \ (jb)[0]._jb[R_T12 + 4] = (long)(ra); \ } while (0) #else |
