Toolchain/binutils-gdb
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import gdb-1999-12-13 snapshot

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This commit is contained in:
Jason Molenda
1999-12-14 01:06:04 +00:00
parent a3a8c91d41
commit c4093a6ab3
63 changed files with 1167 additions and 391 deletions
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27
gdb/gdbarch.c
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@@ -125,6 +125,7 @@ struct gdbarch
*/
int bfd_vma_bit;
int ptr_bit;
int short_bit;
int int_bit;
@@ -224,6 +225,7 @@ struct gdbarch default_gdbarch = {
0, NULL, NULL,
/* Multi-arch values */
8 * sizeof (void*),
8 * sizeof (void*),
8 * sizeof (short),
8 * sizeof (int),
8 * sizeof (long),
@@ -325,6 +327,7 @@ gdbarch_alloc (const struct gdbarch_info *info,
gdbarch->byte_order = info->byte_order;
/* Force the explicit initialization of these. */
gdbarch->bfd_vma_bit = TARGET_ARCHITECTURE->bits_per_address;
gdbarch->num_regs = -1;
gdbarch->sp_regnum = -1;
gdbarch->fp_regnum = -1;
@@ -365,6 +368,9 @@ verify_gdbarch (struct gdbarch *gdbarch)
if (gdbarch->bfd_arch_info == NULL)
internal_error ("verify_gdbarch: bfd_arch_info unset");
/* Check those that need to be defined for the given multi-arch level. */
if ((GDB_MULTI_ARCH >= 1)
&& (0))
internal_error ("gdbarch: verify_gdbarch: bfd_vma_bit invalid");
if ((GDB_MULTI_ARCH >= 1)
&& (gdbarch->ptr_bit == 0))
internal_error ("gdbarch: verify_gdbarch: ptr_bit invalid");
@@ -611,6 +617,9 @@ gdbarch_dump (void)
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: TARGET_BYTE_ORDER = %ld\n",
(long) TARGET_BYTE_ORDER);
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: TARGET_BFD_VMA_BIT = %ld\n",
(long) TARGET_BFD_VMA_BIT);
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: TARGET_PTR_BIT = %ld\n",
(long) TARGET_PTR_BIT);
@@ -939,6 +948,24 @@ gdbarch_byte_order (struct gdbarch *gdbarch)
return gdbarch->byte_order;
}
int
gdbarch_bfd_vma_bit (struct gdbarch *gdbarch)
{
if (0)
internal_error ("gdbarch: gdbarch_bfd_vma_bit invalid");
if (gdbarch_debug >= 2)
/* FIXME: gdb_std??? */
fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_vma_bit called\n");
return gdbarch->bfd_vma_bit;
}
void
set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch,
int bfd_vma_bit)
{
gdbarch->bfd_vma_bit = bfd_vma_bit;
}
int
gdbarch_ptr_bit (struct gdbarch *gdbarch)
{