2004-08-08 Andrew Cagney <cagney@gnu.org>
* gdbarch.sh (pformat): New function. (float_format, double_format, long_double_format): List with bit members. Use pformat when printing. * gdbarch.c, gdbarch.h: Re-generate.
This commit is contained in:
Andrew Cagney
parent
69e9e646da
commit
456fcf94f7
4 changed files with 125 additions and 99 deletions
135
gdb/gdbarch.c
135
gdb/gdbarch.c
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@ -62,6 +62,15 @@ static void alloc_gdbarch_data (struct gdbarch *);
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#endif
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int gdbarch_debug = GDBARCH_DEBUG;
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static const char *
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pformat (const struct floatformat *format)
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{
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if (format == NULL)
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return "(null)";
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else
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return format->name;
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}
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/* Maintain the struct gdbarch object */
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@ -120,8 +129,11 @@ struct gdbarch
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int long_bit;
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int long_long_bit;
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int float_bit;
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const struct floatformat * float_format;
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int double_bit;
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const struct floatformat * double_format;
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int long_double_bit;
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const struct floatformat * long_double_format;
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int ptr_bit;
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int addr_bit;
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int bfd_vma_bit;
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@ -195,9 +207,6 @@ struct gdbarch
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gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr;
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gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr;
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int frame_red_zone_size;
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const struct floatformat * float_format;
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const struct floatformat * double_format;
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const struct floatformat * long_double_format;
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gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr;
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gdbarch_addr_bits_remove_ftype *addr_bits_remove;
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gdbarch_smash_text_address_ftype *smash_text_address;
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@ -246,8 +255,11 @@ struct gdbarch startup_gdbarch =
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8 * sizeof (long), /* long_bit */
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8 * sizeof (LONGEST), /* long_long_bit */
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8 * sizeof (float), /* float_bit */
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0, /* float_format */
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8 * sizeof (double), /* double_bit */
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0, /* double_format */
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8 * sizeof (long double), /* long_double_bit */
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0, /* long_double_format */
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8 * sizeof (void*), /* ptr_bit */
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8 * sizeof (void*), /* addr_bit */
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8 * sizeof (void*), /* bfd_vma_bit */
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@ -321,9 +333,6 @@ struct gdbarch startup_gdbarch =
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0, /* deprecated_reg_struct_has_addr */
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default_stabs_argument_has_addr, /* stabs_argument_has_addr */
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0, /* frame_red_zone_size */
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0, /* float_format */
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0, /* double_format */
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0, /* long_double_format */
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convert_from_func_ptr_addr_identity, /* convert_from_func_ptr_addr */
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0, /* addr_bits_remove */
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0, /* smash_text_address */
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@ -499,8 +508,14 @@ verify_gdbarch (struct gdbarch *current_gdbarch)
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/* Skip verify of long_bit, invalid_p == 0 */
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/* Skip verify of long_long_bit, invalid_p == 0 */
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/* Skip verify of float_bit, invalid_p == 0 */
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if (current_gdbarch->float_format == 0)
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current_gdbarch->float_format = default_float_format (current_gdbarch);
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/* Skip verify of double_bit, invalid_p == 0 */
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if (current_gdbarch->double_format == 0)
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current_gdbarch->double_format = default_double_format (current_gdbarch);
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/* Skip verify of long_double_bit, invalid_p == 0 */
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if (current_gdbarch->long_double_format == 0)
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current_gdbarch->long_double_format = default_double_format (current_gdbarch);
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/* Skip verify of ptr_bit, invalid_p == 0 */
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if (current_gdbarch->addr_bit == 0)
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current_gdbarch->addr_bit = TARGET_PTR_BIT;
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@ -576,12 +591,6 @@ verify_gdbarch (struct gdbarch *current_gdbarch)
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/* Skip verify of frame_align, has predicate */
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/* Skip verify of deprecated_reg_struct_has_addr, has predicate */
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/* Skip verify of stabs_argument_has_addr, invalid_p == 0 */
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if (current_gdbarch->float_format == 0)
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current_gdbarch->float_format = default_float_format (current_gdbarch);
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if (current_gdbarch->double_format == 0)
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current_gdbarch->double_format = default_double_format (current_gdbarch);
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if (current_gdbarch->long_double_format == 0)
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current_gdbarch->long_double_format = default_double_format (current_gdbarch);
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/* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */
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/* Skip verify of addr_bits_remove, invalid_p == 0 */
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/* Skip verify of smash_text_address, invalid_p == 0 */
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@ -999,7 +1008,7 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
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#endif
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fprintf_unfiltered (file,
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"gdbarch_dump: double_format = %s\n",
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(TARGET_DOUBLE_FORMAT)->name);
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pformat (current_gdbarch->double_format));
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#ifdef DWARF2_REG_TO_REGNUM
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fprintf_unfiltered (file,
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"gdbarch_dump: %s # %s\n",
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@ -1078,7 +1087,7 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
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#endif
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fprintf_unfiltered (file,
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"gdbarch_dump: float_format = %s\n",
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(TARGET_FLOAT_FORMAT)->name);
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pformat (current_gdbarch->float_format));
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#ifdef FP0_REGNUM
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fprintf_unfiltered (file,
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"gdbarch_dump: FP0_REGNUM # %s\n",
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@ -1232,7 +1241,7 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
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#endif
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fprintf_unfiltered (file,
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"gdbarch_dump: long_double_format = %s\n",
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(TARGET_LONG_DOUBLE_FORMAT)->name);
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pformat (current_gdbarch->long_double_format));
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#ifdef TARGET_LONG_LONG_BIT
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fprintf_unfiltered (file,
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"gdbarch_dump: TARGET_LONG_LONG_BIT # %s\n",
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@ -1741,6 +1750,22 @@ set_gdbarch_float_bit (struct gdbarch *gdbarch,
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gdbarch->float_bit = float_bit;
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}
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const struct floatformat *
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gdbarch_float_format (struct gdbarch *gdbarch)
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{
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gdb_assert (gdbarch != NULL);
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if (gdbarch_debug >= 2)
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fprintf_unfiltered (gdb_stdlog, "gdbarch_float_format called\n");
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return gdbarch->float_format;
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}
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void
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set_gdbarch_float_format (struct gdbarch *gdbarch,
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const struct floatformat * float_format)
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{
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gdbarch->float_format = float_format;
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}
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int
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gdbarch_double_bit (struct gdbarch *gdbarch)
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{
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@ -1758,6 +1783,22 @@ set_gdbarch_double_bit (struct gdbarch *gdbarch,
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gdbarch->double_bit = double_bit;
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}
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const struct floatformat *
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gdbarch_double_format (struct gdbarch *gdbarch)
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{
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gdb_assert (gdbarch != NULL);
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if (gdbarch_debug >= 2)
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fprintf_unfiltered (gdb_stdlog, "gdbarch_double_format called\n");
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return gdbarch->double_format;
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}
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void
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set_gdbarch_double_format (struct gdbarch *gdbarch,
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const struct floatformat * double_format)
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{
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gdbarch->double_format = double_format;
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}
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int
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gdbarch_long_double_bit (struct gdbarch *gdbarch)
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{
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@ -1775,6 +1816,22 @@ set_gdbarch_long_double_bit (struct gdbarch *gdbarch,
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gdbarch->long_double_bit = long_double_bit;
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}
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const struct floatformat *
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gdbarch_long_double_format (struct gdbarch *gdbarch)
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{
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gdb_assert (gdbarch != NULL);
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if (gdbarch_debug >= 2)
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fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_format called\n");
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return gdbarch->long_double_format;
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}
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void
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set_gdbarch_long_double_format (struct gdbarch *gdbarch,
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const struct floatformat * long_double_format)
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{
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gdbarch->long_double_format = long_double_format;
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}
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int
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gdbarch_ptr_bit (struct gdbarch *gdbarch)
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{
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@ -3200,54 +3257,6 @@ set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch,
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gdbarch->frame_red_zone_size = frame_red_zone_size;
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}
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const struct floatformat *
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gdbarch_float_format (struct gdbarch *gdbarch)
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{
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gdb_assert (gdbarch != NULL);
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if (gdbarch_debug >= 2)
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fprintf_unfiltered (gdb_stdlog, "gdbarch_float_format called\n");
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return gdbarch->float_format;
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}
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void
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set_gdbarch_float_format (struct gdbarch *gdbarch,
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const struct floatformat * float_format)
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{
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gdbarch->float_format = float_format;
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}
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const struct floatformat *
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gdbarch_double_format (struct gdbarch *gdbarch)
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{
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gdb_assert (gdbarch != NULL);
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if (gdbarch_debug >= 2)
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fprintf_unfiltered (gdb_stdlog, "gdbarch_double_format called\n");
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return gdbarch->double_format;
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}
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void
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set_gdbarch_double_format (struct gdbarch *gdbarch,
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const struct floatformat * double_format)
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{
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gdbarch->double_format = double_format;
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}
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const struct floatformat *
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gdbarch_long_double_format (struct gdbarch *gdbarch)
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{
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gdb_assert (gdbarch != NULL);
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if (gdbarch_debug >= 2)
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fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_format called\n");
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return gdbarch->long_double_format;
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}
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void
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set_gdbarch_long_double_format (struct gdbarch *gdbarch,
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const struct floatformat * long_double_format)
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{
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gdbarch->long_double_format = long_double_format;
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}
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CORE_ADDR
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gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ)
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{
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