diff options
| author | Eric Andersen <andersen@codepoet.org> | 2001-01-16 10:06:27 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-01-16 10:06:27 +0000 |
| commit | 705ce36d85df6a6ab0f881a89797a5a88bd0422a (patch) | |
| tree | a892a8176b72693e5e84f66ca93fcb3ed041f94c /libc/sysdeps | |
| parent | 31c580aa61615bcea5625ae884db7ad965bb1829 (diff) | |
Added common handling of errno.
Diffstat (limited to 'libc/sysdeps')
| -rw-r--r-- | libc/sysdeps/linux/arm/crt0.S | 7 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/Makefile | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/errno.c (renamed from libc/sysdeps/linux/m68k/errno.c) | 3 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/crt0.S | 7 | ||||
| -rw-r--r-- | libc/sysdeps/linux/m68k/Makefile | 2 |
5 files changed, 4 insertions, 17 deletions
diff --git a/libc/sysdeps/linux/arm/crt0.S b/libc/sysdeps/linux/arm/crt0.S index 3944bd34c..90478fa59 100644 --- a/libc/sysdeps/linux/arm/crt0.S +++ b/libc/sysdeps/linux/arm/crt0.S @@ -53,14 +53,9 @@ _start: .data .align 2 - .global __errno, __environ + .global __environ __environ: .long 0 .weak environ environ = __environ -__errno: .long 0 -.weak errno -errno = __errno - - diff --git a/libc/sysdeps/linux/common/Makefile b/libc/sysdeps/linux/common/Makefile index 3a66e4c2e..46fd22008 100644 --- a/libc/sysdeps/linux/common/Makefile +++ b/libc/sysdeps/linux/common/Makefile @@ -28,7 +28,7 @@ LIBC=$(TOPDIR)libc.a CSRC =closedir.c dirfd.c getdents.c getdnnm.c gethstnm.c getpagesize.c \ isatty.c kernel_version.c mkfifo.c opendir.c readdir.c rewinddir.c \ seekdir.c setegid.c seteuid.c setpgrp.c statfix.c tell.c telldir.c \ - wait.c wait3.c _xmknod.c libc_init.c tcgetatr.c + wait.c wait3.c _xmknod.c libc_init.c errno.c COBJS=$(patsubst %.c,%.o, $(CSRC)) NISRC= _fxstat.c _lxstat.c _xstat.c diff --git a/libc/sysdeps/linux/m68k/errno.c b/libc/sysdeps/linux/common/errno.c index 7c46530d9..418fc933b 100644 --- a/libc/sysdeps/linux/m68k/errno.c +++ b/libc/sysdeps/linux/common/errno.c @@ -2,8 +2,7 @@ int errno = 0; -int * -__errno_location ( void ) +int * __errno_location ( void ) { return &errno; } diff --git a/libc/sysdeps/linux/i386/crt0.S b/libc/sysdeps/linux/i386/crt0.S index 08e406cc6..46d77e09d 100644 --- a/libc/sysdeps/linux/i386/crt0.S +++ b/libc/sysdeps/linux/i386/crt0.S @@ -24,7 +24,6 @@ Cambridge, MA 02139, USA. */ */ .global __environ -.global __errno .global _start .global exit .global main @@ -115,9 +114,3 @@ __environ: .align 4 environ = __environ -.data -__errno: - .long 0 -.weak errno -.align 4 -errno = __errno diff --git a/libc/sysdeps/linux/m68k/Makefile b/libc/sysdeps/linux/m68k/Makefile index fd55d7944..12c659a07 100644 --- a/libc/sysdeps/linux/m68k/Makefile +++ b/libc/sysdeps/linux/m68k/Makefile @@ -33,7 +33,7 @@ CRT0_OBJ=$(patsubst %.S,%.o, $(CRT0)) SSRC=setjmp.S # longjmp.S _start.S clone.S SOBJS=$(patsubst %.S,%.o, $(SSRC)) -CSRC=errno.c +CSRC=#errno.c COBJS=$(patsubst %.c,%.o, $(CSRC)) OBJS=$(SOBJS) $(MOBJ) $(COBJS) |