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fix ABI detection logic: for 64-bit elf objects set default ABI to n64.

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This commit is contained in:
Oleksandr Tymoshenko 2012-03-19 03:27:08 +00:00
parent a461b20142
commit 2de64e71fe
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=233159
1 changed files with 7 additions and 0 deletions
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contrib/gdb/gdb/mips-tdep.c
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@ -5437,6 +5437,13 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
}
}
/* 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);