Author: gonzo
Date: Mon Mar 19 03:27:08 2012
New Revision: 233159
URL: http://svn.freebsd.org/changeset/base/233159
Log:
fix ABI detection logic: for 64-bit elf objects set default ABI to n64.
Modified:
head/contrib/gdb/gdb/mips-tdep.c
Modified: head/contrib/gdb/gdb/mips-tdep.c
==============================================================================
--- head/contrib/gdb/gdb/mips-tdep.c Mon Mar 19 02:10:40 2012
(r233158)
+++ head/contrib/gdb/gdb/mips-tdep.c Mon Mar 19 03:27:08 2012
(r233159)
@@ -5437,6 +5437,13 @@ mips_gdbarch_init (struct gdbarch_info i
}
}
+ /* Default 64-bit objects to N64 instead of O32. */
+ if (found_abi == MIPS_ABI_UNKNOWN
+ && info.abfd != NULL
+ && bfd_get_flavour (info.abfd) == bfd_target_elf_flavour
+ && elf_elfheader (info.abfd)->e_ident[EI_CLASS] == ELFCLASS64)
+ found_abi = MIPS_ABI_N64;
+
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "mips_gdbarch_init: found_abi = %d\n",
found_abi);
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