lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-12-24 17:51:17 +03:00
Code Activity

* elf/dl-runtime.c (fixup, profile_fixup): The final arg to _dl_lookup_*symbol is DL_LOOKUP_NOPLT not ELF_MACHINE_JMP_SLOT. * elf/elf.h (EM_SPARC64): Remove. (EM_SPARC32PLUS, EM_SPARCV9): Add. (HWCAP_SPARC_V9): Add. * elf/ldsodefs.h (_dl_hwcap): Declare. * sysdeps/sparc/sparc32/dl-machine.h (_dl_hwcap, _dl_hwcap_mask): Weaken so dlopen from static progies works. (WEAKADDR): New macro. (elf_machine_matches_host): Accept EM_SPARC32PLUS on a v9 cpu. (LD_SO_PRELOAD): New macro. (elf_machine_fixup_plt): Cope with weak _dl_hwcap. (elf_machine_rela): Weaken _dl_rtld_map. * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: Rename __libc_clone to __clone, and remove the later's alias. * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Copy to/from the kernel's structure.

Browse Source 
1998-04-06  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>

	* elf/dl-runtime.c (fixup, profile_fixup): The final arg to
	_dl_lookup_*symbol is DL_LOOKUP_NOPLT not ELF_MACHINE_JMP_SLOT.

	* elf/elf.h (EM_SPARC64): Remove.
	(EM_SPARC32PLUS, EM_SPARCV9): Add.
	(HWCAP_SPARC_V9): Add.

	* elf/ldsodefs.h (_dl_hwcap): Declare.
	* sysdeps/sparc/sparc32/dl-machine.h (_dl_hwcap, _dl_hwcap_mask):
	Weaken so dlopen from static progies works.
	(WEAKADDR): New macro.
	(elf_machine_matches_host): Accept EM_SPARC32PLUS on a v9 cpu.
	(LD_SO_PRELOAD): New macro.
	(elf_machine_fixup_plt): Cope with weak _dl_hwcap.
	(elf_machine_rela): Weaken _dl_rtld_map.

	* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: Rename __libc_clone
	to __clone, and remove the later's alias.
	* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.

	* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Copy to/from
	the kernel's structure.

	* sysdeps/generic/libc-start.c: Allow init and fini to be null.
This commit is contained in:
Richard Henderson
1998-04-06 19:08:46 +00:00
parent a55400166d
commit 4194bc660f
10 changed files with 172 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
elf/dl-runtime.c
View File

@@ -128,13 +128,13 @@ fixup (
{
value = _dl_lookup_versioned_symbol(strtab + sym->st_name,
&sym, scope, l->l_name,
version, ELF_MACHINE_JMP_SLOT);
version, DL_LOOKUP_NOPLT);
break;
}
}
case 0:
value = _dl_lookup_symbol (strtab + sym->st_name, &sym, scope,
l->l_name, ELF_MACHINE_JMP_SLOT);
l->l_name, DL_LOOKUP_NOPLT);
}
/* Currently value contains the base load address of the object
@@ -205,13 +205,13 @@ profile_fixup (
value = _dl_lookup_versioned_symbol(strtab + sym->st_name,
&sym, scope, l->l_name,
version,
ELF_MACHINE_JMP_SLOT);
DL_LOOKUP_NOPLT);
break;
}
}
case 0:
value = _dl_lookup_symbol (strtab + sym->st_name, &sym, scope,
l->l_name, ELF_MACHINE_JMP_SLOT);
l->l_name, DL_LOOKUP_NOPLT);
}
/* Currently value contains the base load address of the object