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https://github.com/darlinghq/darling-gdb.git
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2003-11-09 Andrew Cagney <cagney@redhat.com>
* Makefile.in (arch-utils.o): Update dependencies. * arch-utils.c: Include "osabi.h". (gdbarch_info_fill): New function. * arch-utils.h (gdbarch_info_fill): Declare. * gdbarch.sh (gdbarch_update_p): Call "gdbarch_info_fill". * gdbarch.c: Re-generate.
This commit is contained in:
Andrew Cagney
parent
0800d55de8
commit
bf922ad9fa
@ -1,3 +1,12 @@
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2003-11-09 Andrew Cagney <cagney@redhat.com>
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* Makefile.in (arch-utils.o): Update dependencies.
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* arch-utils.c: Include "osabi.h".
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(gdbarch_info_fill): New function.
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* arch-utils.h (gdbarch_info_fill): Declare.
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* gdbarch.sh (gdbarch_update_p): Call "gdbarch_info_fill".
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* gdbarch.c: Re-generate.
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2003-11-09 Mark Kettenis <kettenis@gnu.org>
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David S. Miller <davem@redhat.com>
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@ -31,6 +31,8 @@
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#include "gdb_assert.h"
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#include "sim-regno.h"
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#include "osabi.h"
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#include "version.h"
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#include "floatformat.h"
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@ -680,6 +682,54 @@ gdbarch_info_init (struct gdbarch_info *info)
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info->osabi = GDB_OSABI_UNINITIALIZED;
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}
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/* Similar it init, but this time fill in the blanks. Information is
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obtained from the specified architecture, global "set ..." options,
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and explicitly initialized INFO fields. */
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void
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gdbarch_info_fill (struct gdbarch *gdbarch, struct gdbarch_info *info)
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{
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/* "(gdb) set architecture ...". */
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if (info->bfd_arch_info == NULL
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&& !target_architecture_auto
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&& gdbarch != NULL)
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info->bfd_arch_info = gdbarch_bfd_arch_info (gdbarch);
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if (info->bfd_arch_info == NULL
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&& info->abfd != NULL
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&& bfd_get_arch (info->abfd) != bfd_arch_unknown
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&& bfd_get_arch (info->abfd) != bfd_arch_obscure)
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info->bfd_arch_info = bfd_get_arch_info (info->abfd);
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if (info->bfd_arch_info == NULL
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&& gdbarch != NULL)
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info->bfd_arch_info = gdbarch_bfd_arch_info (gdbarch);
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/* "(gdb) set byte-order ...". */
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if (info->byte_order == BFD_ENDIAN_UNKNOWN
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&& !target_byte_order_auto
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&& gdbarch != NULL)
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info->byte_order = gdbarch_byte_order (gdbarch);
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/* From the INFO struct. */
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if (info->byte_order == BFD_ENDIAN_UNKNOWN
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&& info->abfd != NULL)
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info->byte_order = (bfd_big_endian (info->abfd) ? BFD_ENDIAN_BIG
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: bfd_little_endian (info->abfd) ? BFD_ENDIAN_LITTLE
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: BFD_ENDIAN_UNKNOWN);
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/* From the current target. */
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if (info->byte_order == BFD_ENDIAN_UNKNOWN
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&& gdbarch != NULL)
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info->byte_order = gdbarch_byte_order (gdbarch);
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/* "(gdb) set osabi ...". Handled by gdbarch_lookup_osabi. */
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if (info->osabi == GDB_OSABI_UNINITIALIZED)
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info->osabi = gdbarch_lookup_osabi (info->abfd);
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if (info->osabi == GDB_OSABI_UNINITIALIZED
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&& gdbarch != NULL)
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info->osabi = gdbarch_osabi (gdbarch);
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/* Must have at least filled in the architecture. */
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gdb_assert (info->bfd_arch_info != NULL);
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}
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/* */
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extern initialize_file_ftype _initialize_gdbarch_utils; /* -Wmissing-prototypes */
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@ -153,6 +153,12 @@ extern int legacy_register_sim_regno (int regnum);
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default values are not zero. */
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extern void gdbarch_info_init (struct gdbarch_info *info);
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/* Similar it init, but this time fill in the blanks. Information is
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obtained from the specified architecture, global "set ..." options,
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and explicitly initialized INFO fields. */
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extern void gdbarch_info_fill (struct gdbarch *gdbarch,
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struct gdbarch_info *info);
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/* Return the architecture for ABFD. If no suitable architecture
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could be find, return NULL. */
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@ -5922,38 +5922,7 @@ gdbarch_update_p (struct gdbarch_info info)
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/* Fill in missing parts of the INFO struct using a number of
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sources: ``set ...''; INFOabfd supplied; existing target. */
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/* ``(gdb) set architecture ...'' */
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if (info.bfd_arch_info == NULL
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&& !TARGET_ARCHITECTURE_AUTO)
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info.bfd_arch_info = TARGET_ARCHITECTURE;
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if (info.bfd_arch_info == NULL
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&& info.abfd != NULL
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&& bfd_get_arch (info.abfd) != bfd_arch_unknown
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&& bfd_get_arch (info.abfd) != bfd_arch_obscure)
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info.bfd_arch_info = bfd_get_arch_info (info.abfd);
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if (info.bfd_arch_info == NULL)
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info.bfd_arch_info = TARGET_ARCHITECTURE;
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/* ``(gdb) set byte-order ...'' */
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if (info.byte_order == BFD_ENDIAN_UNKNOWN
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&& !TARGET_BYTE_ORDER_AUTO)
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info.byte_order = TARGET_BYTE_ORDER;
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/* From the INFO struct. */
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if (info.byte_order == BFD_ENDIAN_UNKNOWN
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&& info.abfd != NULL)
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info.byte_order = (bfd_big_endian (info.abfd) ? BFD_ENDIAN_BIG
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: bfd_little_endian (info.abfd) ? BFD_ENDIAN_LITTLE
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: BFD_ENDIAN_UNKNOWN);
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/* From the current target. */
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if (info.byte_order == BFD_ENDIAN_UNKNOWN)
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info.byte_order = TARGET_BYTE_ORDER;
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/* ``(gdb) set osabi ...'' is handled by gdbarch_lookup_osabi. */
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if (info.osabi == GDB_OSABI_UNINITIALIZED)
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info.osabi = gdbarch_lookup_osabi (info.abfd);
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if (info.osabi == GDB_OSABI_UNINITIALIZED)
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info.osabi = current_gdbarch->osabi;
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gdbarch_info_fill (current_gdbarch, &info);
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/* Must have found some sort of architecture. */
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gdb_assert (info.bfd_arch_info != NULL);
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@ -2138,38 +2138,7 @@ gdbarch_update_p (struct gdbarch_info info)
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/* Fill in missing parts of the INFO struct using a number of
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sources: \`\`set ...''; INFOabfd supplied; existing target. */
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/* \`\`(gdb) set architecture ...'' */
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if (info.bfd_arch_info == NULL
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&& !TARGET_ARCHITECTURE_AUTO)
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info.bfd_arch_info = TARGET_ARCHITECTURE;
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if (info.bfd_arch_info == NULL
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&& info.abfd != NULL
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&& bfd_get_arch (info.abfd) != bfd_arch_unknown
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&& bfd_get_arch (info.abfd) != bfd_arch_obscure)
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info.bfd_arch_info = bfd_get_arch_info (info.abfd);
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if (info.bfd_arch_info == NULL)
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info.bfd_arch_info = TARGET_ARCHITECTURE;
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/* \`\`(gdb) set byte-order ...'' */
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if (info.byte_order == BFD_ENDIAN_UNKNOWN
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&& !TARGET_BYTE_ORDER_AUTO)
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info.byte_order = TARGET_BYTE_ORDER;
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/* From the INFO struct. */
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if (info.byte_order == BFD_ENDIAN_UNKNOWN
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&& info.abfd != NULL)
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info.byte_order = (bfd_big_endian (info.abfd) ? BFD_ENDIAN_BIG
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: bfd_little_endian (info.abfd) ? BFD_ENDIAN_LITTLE
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: BFD_ENDIAN_UNKNOWN);
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/* From the current target. */
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if (info.byte_order == BFD_ENDIAN_UNKNOWN)
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info.byte_order = TARGET_BYTE_ORDER;
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/* \`\`(gdb) set osabi ...'' is handled by gdbarch_lookup_osabi. */
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if (info.osabi == GDB_OSABI_UNINITIALIZED)
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info.osabi = gdbarch_lookup_osabi (info.abfd);
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if (info.osabi == GDB_OSABI_UNINITIALIZED)
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info.osabi = current_gdbarch->osabi;
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gdbarch_info_fill (current_gdbarch, &info);
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/* Must have found some sort of architecture. */
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gdb_assert (info.bfd_arch_info != NULL);
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