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authorUlrich Drepper <drepper@redhat.com>1998-09-18 09:10:43 +0000
committerUlrich Drepper <drepper@redhat.com>1998-09-18 09:10:43 +0000
commit872ea8540250d6b61e9a23d6f1209901d0ced875 (patch)
treeed77c6ddae287965cb3e1a0e4afae76baec8b490
parent9b3c7c3c713d7018c79f0b0ca0b34d386e8a25dd (diff)
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Update.
1998-09-09 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Optimise a bit. 1998-09-07 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/dl-machine.h (RTLD_START): Keep in step with recent ld.so changes. (elf_machine_runtime_setup): Correct behaviour when profiling.
-rw-r--r--ChangeLog10
-rw-r--r--sysdeps/arm/dl-machine.h24
2 files changed, 18 insertions, 16 deletions
diff --git a/ChangeLog b/ChangeLog
index 3125a77..988cf8d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+1998-09-09 Philip Blundell <pb@nexus.co.uk>
+
+ * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Optimise a bit.
+
+1998-09-07 Philip Blundell <pb@nexus.co.uk>
+
+ * sysdeps/arm/dl-machine.h (RTLD_START): Keep in step with
+ recent ld.so changes.
+ (elf_machine_runtime_setup): Correct behaviour when profiling.
+
1998-09-17 19:34 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/sysv4/bits/utsname.h: Fix typo.
diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h
index 49e9d08..b0f364f 100644
--- a/sysdeps/arm/dl-machine.h
+++ b/sysdeps/arm/dl-machine.h
@@ -99,8 +99,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
end in this function. */
if (profile)
{
- //got[2] = (Elf32_Addr) &_dl_runtime_profile;
- got[2] = (Elf32_Addr) &_dl_runtime_resolve;
+ got[2] = (Elf32_Addr) &_dl_runtime_profile;
/* Say that we really want profiling and the timers are started. */
_dl_profile_map = l;
}
@@ -283,9 +282,8 @@ _dl_start_user:
str r0, [sp]
@ now we enter a _dl_init_next loop
- ldr r2, .L_DEF_SCOPE
- ldr r2, [sl, r2]
- ldr r4, [r2, #8]
+ ldr r4, .L_MAIN_SEARCHLIST
+ ldr r4, [sl, r4]
@ call _dl_init_next to get the address of an initalizer
0: mov r0, r4
bl _dl_init_next(PLT)
@@ -311,14 +309,14 @@ _dl_start_user:
.word _GLOBAL_OFFSET_TABLE_ - .L_GOT_GOT - 4 \n\
.L_SKIP_ARGS: \n\
.word _dl_skip_args(GOTOFF) \n\
-.L_DEF_SCOPE: \n\
- .word _dl_default_scope(GOT) \n\
.L_STARTUP_FLAG:
.word _dl_starting_up(GOT)
.L_FINI_PROC:
.word _dl_fini(GOT)
.L_STACK_END:
.word __libc_stack_end(GOT)
+.L_MAIN_SEARCHLIST
+ .word _dl_main_searchlist(GOT)
.previous\n\
");
@@ -452,15 +450,9 @@ static inline void
elf_machine_lazy_rel (Elf32_Addr l_addr, const Elf32_Rel *reloc)
{
Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset);
- switch (ELF32_R_TYPE (reloc->r_info))
- {
- case R_ARM_JUMP_SLOT:
- *reloc_addr += l_addr;
- break;
- default:
- assert (! "unexpected PLT reloc type");
- break;
- }
+ /* Check for unexpected PLT reloc type. */
+ assert (ELF32_R_TYPE (reloc->r_info) == R_ARM_JUMP_SLOT);
+ *reloc_addr += l_addr;
}
#endif /* RESOLVE */