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authorUlrich Drepper <drepper@redhat.com>1998-09-01 14:31:49 +0000
committerUlrich Drepper <drepper@redhat.com>1998-09-01 14:31:49 +0000
commit052b6a6c94cc330dfbc09ff7b5f03c943deb7ca2 (patch)
tree0ef4d2730e6e20141e3b669b8a3614193200f3fc /elf/dl-load.c
parent85c165befc61d049abe3cc443c275a210c569338 (diff)
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Update.
1998-08-09 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/powerpc/Makefile [subdir=elf]: Add new files split out of dl-machine.h. * sysdeps/powerpc/dl-machine.c: New file. * sysdeps/powerpc/dl-machine.h: Move much stuff into separate files. Revise ELF_PREFERRED_ADDRESS to take account of the new mapping information (fixes bug involving huge bloated web browser). Set ELF_MACHINE_PLTREL_OVERLAP. * sysdeps/powerpc/dl-start.S: New file. * elf/dl-load.c (_dl_map_object_from_fd): Initialise l_map_start, l_map_end. * elf/do-rel.h: Call elf_machine_rel only once (to save space). * elf/dynamic-link.h: Allow PLT relocs to be in the middle of the others. Call elf_dynamic_do_##reloc only once (to save even more space). * elf/link.h: Add new members l_map_start and l_map_end to keep track of the memory map. * elf/rtld.c (_dl_start): Initialise l_map_start for ld.so and the executable. 1998-09-01 11:53 Ulrich Drepper <drepper@cygnus.com> * debug/Makefile (catchsegv): We need not rewrite SOVER anymore. Reported by Andreas Jaeger. * posix/glob.h: Use __size_t instead of size_t in definitions and make sure this is defined. * manual/locale.texi: Almost complete rewrite. Document more functions
Diffstat (limited to 'elf/dl-load.c')
-rw-r--r--elf/dl-load.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c
index 81c1d8ba2e..e961cb0784 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -848,6 +848,11 @@ _dl_map_object_from_fd (char *name, int fd, char *realname,
__mprotect ((caddr_t) (l->l_addr + c->mapend),
loadcmds[nloadcmds - 1].allocend - c->mapend,
0);
+
+ /* Remember which part of the address space this object uses. */
+ l->l_map_start = c->mapstart + l->l_addr;
+ l->l_map_end = l->l_map_start + maplength;
+
goto postmap;
}
else
@@ -857,6 +862,10 @@ _dl_map_object_from_fd (char *name, int fd, char *realname,
ELF_FIXED_ADDRESS (loader, c->mapstart);
}
+ /* Remember which part of the address space this object uses. */
+ l->l_map_start = c->mapstart + l->l_addr;
+ l->l_map_end = l->l_map_start + maplength;
+
while (c < &loadcmds[nloadcmds])
{
if (c->mapend > c->mapstart)