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| author | Ulrich Drepper <drepper@redhat.com> | 2001-04-22 03:33:47 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-04-22 03:33:47 +0000 |
| commit | 463468350f1735034d9f1b4a3d4a50a5a794620e (patch) | |
| tree | 7b61cf3d69e5ab2394131afbe11175db0b3ab566 /sysdeps/hppa/dl-lookupcfg.h | |
| parent | 5a74e68a52e0ef995733b27044dffeb8c7ce3dcd (diff) | |
| download | glibc-463468350f1735034d9f1b4a3d4a50a5a794620e.tar.gz glibc-463468350f1735034d9f1b4a3d4a50a5a794620e.tar.xz glibc-463468350f1735034d9f1b4a3d4a50a5a794620e.zip | |
Update.
2001-04-21 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * sysdeps/unix/sysv/linux/powerpc/mmap64.c: Correct check for invalid offset. 2001-04-21 Ulrich Drepper <drepper@redhat.com> * posix/getopt.h: Treat __cplusplus like __STDC__. 2001-04-20 John S. Marvin <jsm@fc.hp.com> * sysdeps/unix/sysv/linux/hppa/clone.S: Fix clone system call entry point stub. 2001-04-20 Richard Hirst <rhirst@linuxcare.com> * elf/elf.h: Corrected R_PARISC_DIR14R (should be 6, not 5), and added R_PARISC_DPREL21L and R_PARISC_DPREL14R for modutils. * sysdeps/unix/sysv/linux/hppa/syscalls.list: Removed ptrace entry so the ptrace.c wrapper is used. 2001-04-20 Alan Modra <amodra@one.net.au> * sysdeps/hppa/dl-lookupcfg.h (_dl_function_address): Prototype. (DL_FUNCTION_ADDRESS): Define. (DL_DT_INIT_ADDRESS): Define. (DL_DT_FINI_ADDRESS): Define. * sysdeps/hppa/Versions: Add _dl_function_address. * sysdeps/hppa/dl-machine.h (ELF_MACHINE_START_ADDRESS): Define. * sysdeps/hppa/dl-symaddr.c (_dl_start_address): Rename to _dl_function_address.
Diffstat (limited to 'sysdeps/hppa/dl-lookupcfg.h')
| -rw-r--r-- | sysdeps/hppa/dl-lookupcfg.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sysdeps/hppa/dl-lookupcfg.h b/sysdeps/hppa/dl-lookupcfg.h index 4f5f8998a7..118c4d0c58 100644 --- a/sysdeps/hppa/dl-lookupcfg.h +++ b/sysdeps/hppa/dl-lookupcfg.h @@ -34,3 +34,16 @@ Elf32_Addr _dl_lookup_address (const void *address); void _dl_unmap (struct link_map *map); #define DL_UNMAP(map) _dl_unmap (map) + +extern Elf32_Addr _dl_function_address (const struct link_map *map, + Elf32_Addr start); + +#define DL_FUNCTION_ADDRESS(map, addr) _dl_function_address (map, addr) + +/* The test for "addr & 2" below is to accomodate old binaries which + violated the ELF ABI by pointing DT_INIT and DT_FINI at a function + pointer. */ +#define DL_DT_INIT_ADDRESS(map, addr) \ + ((Elf32_Addr)(addr) & 2 ? (addr) : DL_FUNCTION_ADDRESS (map, addr)) +#define DL_DT_FINI_ADDRESS(map, addr) \ + ((Elf32_Addr)(addr) & 2 ? (addr) : DL_FUNCTION_ADDRESS (map, addr)) |