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authorMark Kettenis <kettenis@gnu.org>2004-07-02 21:27:17 +0000
committerMark Kettenis <kettenis@gnu.org>2004-07-02 21:27:17 +0000
commit533f1d8fc5f5c512b0b56caef9c882896e4faaf7 (patch)
treec4a0f26ef2baabc138828695b127673c87db41d0 /gdb
parent6e0cdd28ec469a44e0bd3856e26c95ed722ad083 (diff)
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* osabi.c: Update copyright year.
(generic_elf_osabi_sniffer): Tweak comment. Look for OS-specific notes if EI_OSABI is set to ELFOSABI_HPUX.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/osabi.c19
2 files changed, 20 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e66a8da..c5acbc8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2004-07-02 Mark Kettenis <kettenis@gnu.org>
+
+ * osabi.c: Update copyright year.
+ (generic_elf_osabi_sniffer): Tweak comment. Look for OS-specific
+ notes if EI_OSABI is set to ELFOSABI_HPUX.
+
2004-07-01 Michael Snyder <msnyder@redhat.com>
* win32-nat.c (core_dll_symbols_add): Re-indent a small section
diff --git a/gdb/osabi.c b/gdb/osabi.c
index 3acfc70..ea84456 100644
--- a/gdb/osabi.c
+++ b/gdb/osabi.c
@@ -1,5 +1,6 @@
/* OS ABI variant handling for GDB.
- Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
+
+ Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
@@ -501,10 +502,11 @@ generic_elf_osabi_sniffer (bfd *abfd)
switch (elfosabi)
{
case ELFOSABI_NONE:
- /* When elfosabi is ELFOSABI_NONE (0), then the ELF structures in the
- file are conforming to the base specification for that machine
- (there are no OS-specific extensions). In order to determine the
- real OS in use we must look for OS notes that have been added. */
+ /* When the EI_OSABI field in the ELF header is ELFOSABI_NONE
+ (0), then the ELF structures in the file are conforming to
+ the base specification for that machine (there are no
+ OS-specific extensions). In order to determine the real OS
+ in use we must look for OS-specific notes. */
bfd_map_over_sections (abfd,
generic_elf_osabi_sniff_abi_tag_sections,
&osabi);
@@ -531,7 +533,14 @@ generic_elf_osabi_sniffer (bfd *abfd)
break;
case ELFOSABI_HPUX:
+ /* For some reason the default value for the EI_OSABI field is
+ ELFOSABI_HPUX for all PA-RISC targets (with the exception of
+ GNU/Linux). We use HP-UX ELF as the default, but let any
+ OS-specific notes override this. */
osabi = GDB_OSABI_HPUX_ELF;
+ bfd_map_over_sections (abfd,
+ generic_elf_osabi_sniff_abi_tag_sections,
+ &osabi);
break;
}