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Tue Jun 11 19:13:04 1996 Richard Henderson <rth@tamu.edu>

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* elf/dl-close.c: Include <string.h> for memcpy.
	* elf/dl-lookup.c: Same.

	* elf/elf.h: Add Elfxx_Symndx for symbol indices.
	* elf/dl-lookup.c (_dl_lookup_symbol): Use it.
	(_dl_setup_hash): Use it.
	* elf/link.h (struct link_map): Use it.

	* elf/rtld.c (_dl_start): Don't rely on pointer-to-first-arg hack
	for getting the argc/argv/envp block.  Instead, make it the argument.
	sysdeps/i386/dl-machine.h (RTLD_START): Do that.
	sysdeps/m68k/dl-machine.h (RTLD_START): Same.

	* shlib-versions: Add version numbers for alpha-linux.  To avoid
	user confusion, make them the same as i386-linux.

	* sysdeps/alpha/Makefile [subdir elf]: Add -mno-fp-regs to
	sysdep-CFLAGS so that _dl_runtime_resolve doesn't have to save them.
	Add -mbuild-constants to CFLAGS-rtld.c to that we can bootstrap
	without using literal data.

	* sysdeps/generic/dl-sysdep.c: Include <string.h> for memcpy.
	Finish Elf32 -> ElfW migration.
This commit is contained in:
Roland McGrath
1996-06-12 01:54:21 +00:00
parent 6e86a7c21b
commit 8d6468d0c8
11 changed files with 64 additions and 17 deletions
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23
sysdeps/generic/dl-sysdep.c
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@@ -22,6 +22,9 @@ Cambridge, MA 02139, USA. */
#include <fcntl.h>
#include <link.h>
#include <unistd.h>
#include <stdarg.h>
#include <string.h>
extern int _dl_argc;
extern char **_dl_argv;
@@ -29,21 +32,21 @@ extern char **_environ;
extern void _start (void);
extern int _dl_secure;
Elf32_Addr
ElfW(Addr)
_dl_sysdep_start (void **start_argptr,
void (*dl_main) (const Elf32_Phdr *phdr, Elf32_Word phnum,
Elf32_Addr *user_entry))
void (*dl_main) (const ElfW(Phdr) *phdr, ElfW(Word) phnum,
ElfW(Addr) *user_entry))
{
const Elf32_Phdr *phdr;
Elf32_Word phnum;
Elf32_Addr user_entry;
Elf32_auxv_t *av;
const ElfW(Phdr) *phdr;
ElfW(Word) phnum;
ElfW(Addr) user_entry;
ElfW(auxv_t) *av;
uid_t uid, euid;
gid_t gid, egid;
unsigned int seen;
user_entry = (Elf32_Addr) &_start;
_dl_argc = *(int *) start_argptr;
user_entry = (ElfW(Addr)) &_start;
_dl_argc = *(long *) start_argptr;
_dl_argv = (char **) start_argptr + 1;
_environ = &_dl_argv[_dl_argc + 1];
start_argptr = (void **) _environ;
@@ -112,8 +115,6 @@ _dl_sysdep_open_zero_fill (void)
return __open ("/dev/zero", O_RDONLY);
}
#include <stdarg.h>
void
_dl_sysdep_fatal (const char *msg, ...)
{