From 8d6468d0c8aa55b319ba70a83d3b092c292ef0b1 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 12 Jun 1996 01:54:21 +0000 Subject: Tue Jun 11 19:13:04 1996 Richard Henderson * elf/dl-close.c: Include 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 for memcpy. Finish Elf32 -> ElfW migration. --- sysdeps/alpha/Makefile | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'sysdeps/alpha') diff --git a/sysdeps/alpha/Makefile b/sysdeps/alpha/Makefile index 996c589c85..a9f12d1396 100644 --- a/sysdeps/alpha/Makefile +++ b/sysdeps/alpha/Makefile @@ -28,4 +28,12 @@ ifeq ($(subdir),gnulib) routines = $(divrem) endif # gnulib +ifeq ($(subdir),elf) +# The ld.so code cannot use literals until it self-relocates. +CFLAGS-rtld.c = -mbuild-constants +# The rest of ld.so shouldn't use FP regs for block moves so +# that the lazy link trampoline doesn't have to save them. +sysdep-CFLAGS += -mno-fp-regs +endif + divrem := divl divlu divq divqu reml remlu remq remqu -- cgit v1.2.1