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* gdbarch.sh (function_list): Add new property bits_big_endian to

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gdbarch structure.
	* gdbarch.{c,h}: Regenerate.

	* value.c (struct value): Replace BITS_BIG_ENDIAN by
	gdbarch_bits_big_endian (comment).
	(unpack_field_as_long, modify_field): Likewise.
	* value.h: Likewise (comment).
	* valops.c (value_slice): Likewise.
	* valarith.c (value_subscript, value_bit_index): Likewise.
	* gdbtypes.h (field): Likewise (comment).
	* eval.c (evaluate_subexp_standard): Likewise.
	* dwarf2read.c (dwarf2_add_field): Likewise.
	* ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
	(move_bits, ada_value_assign, value_assign_to_component): Likewise.

	* defs.h (BITS_BIG_ENDIAN): Remove.



	* gdbint.texinfo (Target Conditionals): Replace the description of
	BITS_BIG_ENDIAN with a description of gdbarch_bits_big_endian.
This commit is contained in:
Markus Deuling
2008-01-18 17:07:40 +00:00
parent 1e5e79d0ce
commit 32c9a79572
15 changed files with 91 additions and 31 deletions
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6
gdb/gdbarch.h
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@@ -71,6 +71,12 @@ extern const struct target_desc * gdbarch_target_desc (struct gdbarch *gdbarch);
/* The following are initialized by the target dependent code. */
/* The bit byte-order has to do just with numbering of bits in debugging symbols
and such. Conceptually, it's quite separate from byte/word byte order. */
extern int gdbarch_bits_big_endian (struct gdbarch *gdbarch);
extern void set_gdbarch_bits_big_endian (struct gdbarch *gdbarch, int bits_big_endian);
/* Number of bits in a char or unsigned char for the target machine.
Just like CHAR_BIT in <limits.h> but describes the target machine.
v:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0: