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* arch-utils.c (initialize_current_architecture): Test byte_order

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against BFD_ENDIAN_UNKNOWN.
(gdbarch_info_init): Initialize byte_order to BFD_ENDIAN_UNKNOWN.
* gdbarch.sh: Update comments on default value of byte_order.
(verify_gdbarch, gdbarch_update_p): Test byte_order against
BFD_ENDIAN_UNKNOWN.
* gdbarch.h, gdbarch.c: Re-generate.
This commit is contained in:
Andrew Cagney
2001-12-29 19:25:58 +00:00
parent 815ecd3476
commit 428721aaa3
5 changed files with 28 additions and 19 deletions
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10
gdb/gdbarch.c
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@ -548,7 +548,7 @@ verify_gdbarch (struct gdbarch *gdbarch)
log = mem_fileopen ();
cleanups = make_cleanup_ui_file_delete (log);
/* fundamental */
if (gdbarch->byte_order == 0)
if (gdbarch->byte_order == BFD_ENDIAN_UNKNOWN)
fprintf_unfiltered (log, "\n\tbyte-order");
if (gdbarch->bfd_arch_info == NULL)
fprintf_unfiltered (log, "\n\tbfd_arch_info");
@ -4749,17 +4749,17 @@ gdbarch_update_p (struct gdbarch_info info)
info.bfd_arch_info = TARGET_ARCHITECTURE;
/* ``(gdb) set byte-order ...'' */
if (info.byte_order == 0
if (info.byte_order == BFD_ENDIAN_UNKNOWN
&& !TARGET_BYTE_ORDER_AUTO)
info.byte_order = TARGET_BYTE_ORDER;
/* From the INFO struct. */
if (info.byte_order == 0
if (info.byte_order == BFD_ENDIAN_UNKNOWN
&& info.abfd != NULL)
info.byte_order = (bfd_big_endian (info.abfd) ? BIG_ENDIAN
: bfd_little_endian (info.abfd) ? BFD_ENDIAN_LITTLE
: 0);
: BFD_ENDIAN_UNKNOWN);
/* From the current target. */
if (info.byte_order == 0)
if (info.byte_order == BFD_ENDIAN_UNKNOWN)
info.byte_order = TARGET_BYTE_ORDER;
/* Must have found some sort of architecture. */