Update.
authordrepper <drepper>
Thu, 26 Jul 2001 00:27:15 +0000 (00:27 +0000)
committerdrepper <drepper>
Thu, 26 Jul 2001 00:27:15 +0000 (00:27 +0000)
ChangeLog

index 65ebdf4..fd0d205 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,49 @@
+2001-06-07  David Mosberger  <davidm@hpl.hp.com>
+
+       * sysdeps/ia64/dl-symaddr.c (_dl_symbol_address): Update call to
+       __ia64_make_fptr() for new interface.
+       (_dl_function_address): Remove.
+
+       * sysdeps/ia64/dl-machine.h (IA64_BOOT_FPTR_TABLE_LEN): Rename
+       from IA64_BOOT_FPTR_SIZE and reduce its value from 256 to 200.
+       (struct ia64_fdesc): Rename from struct ia64_fptr and drop "next"
+       pointer.  Rename member "func" to "ip".
+       (struct ia64_fdesc_table): New type.
+       (__ia64_make_fptr): Change prototype.
+       (__ia64_init_bootstrap_fdesc_table): New function.
+       (ELF_MACHINE_BEFORE_RTLD_RELOC): New macro.
+       (__boot_ldso_fptr): Removed.
+       (__fptr_next): Removed.
+       (__fptr_root): Removed.
+       (__fptr_count): Removed.
+       (TRAMPOLINE_TEMPLATE): Fix typo in comment.  Don't use multi-line
+       strings to avoid warning from gcc3.
+       (RTLD_START): Don't use multi-line strings.
+       (ELF_MACHINE_START_ADDRESS): Use DL_STATIC_FUNCTION_ADDRESS.
+       (elf_machine_fixup_plt): Update the code entry point in the
+       function descriptor through a "volatile" pointer to ensure proper
+       write ordering.
+       (elf_machine_rela): Simplify handling of FPTR relocs: always call
+       __ia64_make_fptr().
+
+       * sysdeps/ia64/dl-lookupcfg.h (DL_AUTO_FUNCTION_ADDRESS): New macro.
+       (DL_STATIC_FUNCTION_ADDRESS): Likewise.
+       (DL_DT_INIT_ADDRESS): Use DL_AUTO_FUNCTION_ADDRESS.
+       (DL_DT_FINI_ADDRESS): Likewise.
+
+       * sysdeps/ia64/dl-fptr.c: Rewrite for better scalability and to
+       avoid deadlocks.
+
+       * include/link.h: Add member machine specific "l_mach" member to
+       link_map.
+
+       * sysdeps/generic/bits/link.h: New file.
+       * sysdeps/ia64/bits/link.h: Likewise.
+
+       * elf/rtld.c (_dl_start): Fix typo in comment.
+       (_dl_start_final): Copy new "l_mach" member from temporary to
+       final bootstrap map.
+
 2001-07-25  Ulrich Drepper  <drepper@redhat.com>
 
        * csu/gmon-start.c: Use ENTRY_POINT_DECL is defined instead of a