diff options
| author | Roland McGrath <roland@gnu.org> | 1996-03-18 18:32:47 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-03-18 18:32:47 +0000 |
| commit | e384537164e04d46fe1749899715abd72d33c54e (patch) | |
| tree | f906d3c3ecf09b014c1cd395683d7796e40b4921 | |
| parent | 9b431e31e15b4620c862208c1079fdace62313aa (diff) | |
| download | glibc-e384537164e04d46fe1749899715abd72d33c54e.tar.gz | |
Mon Mar 18 13:20:46 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>cvs/libc-960319
* elf/Makefile (rtld-link): New canned sequence.
(ld.so, ld-linux.so.1): Use it. Pass -soname option.
* sysdeps/i386/setjmp.S (__setjmp): Define compatibility entry point.
Sun Mar 17 23:15:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/sysv/linux/tcgetpgrp.c,
sysdeps/unix/sysv/linux/tcsetpgrp.c: New files.
| -rw-r--r-- | ChangeLog | 12 | ||||
| -rw-r--r-- | elf/Makefile | 12 | ||||
| -rw-r--r-- | sysdeps/i386/setjmp.S | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/tcgetpgrp.c | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/tcsetpgrp.c | 1 |
5 files changed, 30 insertions, 4 deletions
@@ -1,3 +1,15 @@ +Mon Mar 18 13:20:46 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> + + * elf/Makefile (rtld-link): New canned sequence. + (ld.so, ld-linux.so.1): Use it. Pass -soname option. + + * sysdeps/i386/setjmp.S (__setjmp): Define compatibility entry point. + +Sun Mar 17 23:15:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * sysdeps/unix/sysv/linux/tcgetpgrp.c, + sysdeps/unix/sysv/linux/tcsetpgrp.c: New files. + Sun Mar 17 07:19:33 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> * db/Makefile (CFLAGS-hash_func.c): New variable; pass -Wno-unused. diff --git a/elf/Makefile b/elf/Makefile index e89bf7bf9c..a77460d1de 100644 --- a/elf/Makefile +++ b/elf/Makefile @@ -61,9 +61,15 @@ $(objpfx)librtld.so: $(rtld-routines:%=$(objpfx)%.so) \ $(LINK.o) -nostdlib -nostartfiles -r -o $@ \ '-Wl,-(' $^ -lgcc '-Wl,-)' -$(objpfx)ld.so $(objpfx)ld-linux.so.1: $(objpfx)librtld.so - $(LINK.o) -nostdlib -nostartfiles -shared -o $@ \ - -Wl,-rpath=$(default-rpath) $^ +$(objpfx)ld.so: $(objpfx)librtld.so + $(rtld-link) -Wl,-soname=$(rtld-installed-name) +$(objpfx)ld-linux.so.1: $(objpfx)librtld.so + $(rtld-link) -Wl,-soname=ld-linux.so.1 + +define rtld-link +$(LINK.o) -nostdlib -nostartfiles -shared -o $@ \ + -Wl,-rpath=$(default-rpath) $^ +endef # The Linux-compatible dynamic linker shared object is just the same # with one object file of compatibility initialization code added. diff --git a/sysdeps/i386/setjmp.S b/sysdeps/i386/setjmp.S index ccb7147606..498a925b00 100644 --- a/sysdeps/i386/setjmp.S +++ b/sysdeps/i386/setjmp.S @@ -1,5 +1,5 @@ /* setjmp for i386. -Copyright (C) 1995 Free Software Foundation, Inc. +Copyright (C) 1995, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -21,6 +21,12 @@ Cambridge, MA 02139, USA. */ #define _ASM #include <jmp_buf.h> + /* Binary compatibility entry point. */ +ENTRY (__setjmp) + popl %eax /* Pop return address. */ + pushl $0 /* Push zero argument. */ + pushl %eax /* Push back return address. */ + ENTRY (__sigsetjmp) movl 4(%esp), %eax /* User's jmp_buf in %eax. */ /* Save registers. */ diff --git a/sysdeps/unix/sysv/linux/tcgetpgrp.c b/sysdeps/unix/sysv/linux/tcgetpgrp.c new file mode 100644 index 0000000000..d899fc78f8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tcgetpgrp.c @@ -0,0 +1 @@ +#include <sysdeps/unix/bsd/tcgetpgrp.c> diff --git a/sysdeps/unix/sysv/linux/tcsetpgrp.c b/sysdeps/unix/sysv/linux/tcsetpgrp.c new file mode 100644 index 0000000000..e4d4833901 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tcsetpgrp.c @@ -0,0 +1 @@ +#include <sysdeps/unix/bsd/tcsetpgrp.c> |