diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1998-08-23 18:23:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-08-23 18:23:26 +0000 |
| commit | b259e74660448b2c316b90fed293f479f70ef56a (patch) | |
| tree | acebd733f1d3dad459c49d5441e7f51d48dce28a /sysdeps/unix/sysv | |
| parent | c0bc2709b6fb301260f20c84cc22d627113192fd (diff) | |
| download | glibc-b259e74660448b2c316b90fed293f479f70ef56a.tar glibc-b259e74660448b2c316b90fed293f479f70ef56a.tar.gz glibc-b259e74660448b2c316b90fed293f479f70ef56a.tar.bz2 glibc-b259e74660448b2c316b90fed293f479f70ef56a.zip | |
Update.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/Versions [GLIBC_2.1]: Add
__modify_ldt and modify_ldt.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add modify_ldt.
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
Use orl $-1 instead of movl $-1 to save two bytes.
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
1998-08-17 H.J. Lu <hjl@gnu.org>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
1998-08-23 Richard Henderson <rth@cygnus.com>
* Makeconfig (LDFLAGS): Remove.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
* math/atest-sincos.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* libio/vsnprintf.c (_IO_vsnprintf): Set first byte of destination
array to NUL to handle maxlen==1 case correctly.
Patch by HJ Lu.
1998-08-23 Richard Henderson <rth@cygnus.com>
Diffstat (limited to 'sysdeps/unix/sysv')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/Versions | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/i686/sysdep.h | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/syscalls.list | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sysdep.h | 4 |
4 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/Versions b/sysdeps/unix/sysv/linux/i386/Versions index 1ec868a57c..87b0167a15 100644 --- a/sysdeps/unix/sysv/linux/i386/Versions +++ b/sysdeps/unix/sysv/linux/i386/Versions @@ -4,4 +4,7 @@ libc { vm86; } + GLIBC_2.1 { + __modify_ldt; modify_ldt; + } } diff --git a/sysdeps/unix/sysv/linux/i386/i686/sysdep.h b/sysdeps/unix/sysv/linux/i386/i686/sysdep.h index 3f1391f8a4..4a4ee9361b 100644 --- a/sysdeps/unix/sysv/linux/i386/i686/sysdep.h +++ b/sysdeps/unix/sysv/linux/i386/i686/sysdep.h @@ -43,7 +43,7 @@ popl %ecx; \ popl %ebx; \ movl %ecx, (%eax); \ - movl $-1, %eax; \ + orl $-1, %eax; \ jmp L(pseudo_end); /* A quick note: it is assumed that the call to `__errno_location' does not modify the stack! */ @@ -58,7 +58,7 @@ subl %eax, %edx; \ movl errno@GOT(%ecx), %ecx; \ movl %edx, (%ecx); \ - movl $-1, %eax; \ + orl $-1, %eax; \ jmp L(pseudo_end); # endif /* _LIBC_REENTRANT */ #endif /* PIC */ diff --git a/sysdeps/unix/sysv/linux/i386/syscalls.list b/sysdeps/unix/sysv/linux/i386/syscalls.list index a66ccc0a12..2c167b9bdd 100644 --- a/sysdeps/unix/sysv/linux/i386/syscalls.list +++ b/sysdeps/unix/sysv/linux/i386/syscalls.list @@ -1,5 +1,6 @@ # File name Caller Syscall name # args Strong name Weak names +modify_ldt EXTRA modify_ldt 3 __modify_ldt modify_ldt s_chown chown chown 3 __syscall_chown s_getgroups getgroups getgroups 2 __syscall_getgroups s_llseek llseek _llseek 5 __sys_llseek diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h index 8c046efed7..f9c70f410f 100644 --- a/sysdeps/unix/sysv/linux/i386/sysdep.h +++ b/sysdeps/unix/sysv/linux/i386/sysdep.h @@ -86,7 +86,7 @@ popl %ecx; \ popl %ebx; \ movl %ecx, (%eax); \ - movl $-1, %eax; \ + orl $-1, %eax; \ jmp L(pseudo_end); /* A quick note: it is assumed that the call to `__errno_location' does not modify the stack! */ @@ -99,7 +99,7 @@ subl %eax, %edx; \ movl errno@GOT(%ecx), %ecx; \ movl %edx, (%ecx); \ - movl $-1, %eax; \ + orl $-1, %eax; \ jmp L(pseudo_end); #endif /* _LIBC_REENTRANT */ #endif /* PIC */ |