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| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2005-09-06 02:18:02 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2005-09-06 02:18:02 +0000 |
| commit | 224ca9f63688cdecd80ed01c25f5f62871fe4cfc (patch) | |
| tree | f0e2817ee65821e9b206befda8c20274a680ec50 /libc | |
| parent | df6c58b8931a9419d9898ab5868796f319b13f8f (diff) | |
| download | uClibc-alpine-224ca9f63688cdecd80ed01c25f5f62871fe4cfc.tar.bz2 uClibc-alpine-224ca9f63688cdecd80ed01c25f5f62871fe4cfc.tar.xz | |
Fix 'vfork' for MIPS. The SAVE_PID and RESTORE_PID macros should not be in the libc version at all. Only the libpthread 'pt-vfork.S' will define these. Silly Steven, Trix are for kids.
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/sysdeps/linux/mips/vfork.S | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/libc/sysdeps/linux/mips/vfork.S b/libc/sysdeps/linux/mips/vfork.S index 0dbf62e31..3d839f588 100644 --- a/libc/sysdeps/linux/mips/vfork.S +++ b/libc/sysdeps/linux/mips/vfork.S @@ -22,35 +22,6 @@ #include <sysdep.h> #include <sgidefs.h> -#ifdef __PTHREADS_NATIVE__ -#include <tls.h> - -/* Save the PID value. */ -#ifndef SAVE_PID -#define SAVE_PID \ - READ_THREAD_POINTER(v1); /* Get the thread pointer. */ \ - lw a2, PID_OFFSET(v1); /* Load the saved PID. */ \ - subu a2, $0, a2; /* Negate it. */ \ - bnez a2, 1f; /* If it was zero... */ \ - lui a2, 0x8000; /* use 0x80000000 instead. */ \ -1: sw a2, PID_OFFSET(v1); /* Store the temporary PID. */ -#endif - -/* Restore the old PID value in the parent. */ -#ifndef RESTORE_PID -#define RESTORE_PID \ - beqz v0, 1f; /* If we are the parent... */ \ - READ_THREAD_POINTER(v1); /* Get the thread pointer. */ \ - lw a2, PID_OFFSET(v1); /* Load the saved PID. */ \ - subu a2, $0, a2; /* Re-negate it. */ \ - lui a0, 0x8000; /* Load 0x80000000... */ \ - bne a2, a0, 2f; /* ... compare against it... */ \ - li a2, 0; /* ... use 0 instead. */ \ -2: sw a2, PID_OFFSET(v1); /* Restore the PID. */ \ -1: -#endif -#endif - #ifndef SAVE_PID #define SAVE_PID #endif |