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authorUlrich Drepper <drepper@redhat.com>1998-08-23 18:23:26 +0000
committerUlrich Drepper <drepper@redhat.com>1998-08-23 18:23:26 +0000
commitb259e74660448b2c316b90fed293f479f70ef56a (patch)
treeacebd733f1d3dad459c49d5441e7f51d48dce28a /sysdeps/unix/sysv/linux/i386
parentc0bc2709b6fb301260f20c84cc22d627113192fd (diff)
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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/linux/i386')
-rw-r--r--sysdeps/unix/sysv/linux/i386/Versions3
-rw-r--r--sysdeps/unix/sysv/linux/i386/i686/sysdep.h4
-rw-r--r--sysdeps/unix/sysv/linux/i386/syscalls.list1
-rw-r--r--sysdeps/unix/sysv/linux/i386/sysdep.h4
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 */