+2003-10-10 Zack Weinberg <zack@codesourcery.com>
+
+ * gengenrtl.c (find_formats, genheader): Make i an unsigned
+ int, remove cast of NUM_RTX_CODE.
+ * machmode.h: Make the HAVE_MACHINE_MODES #ifdef encompass the
+ entire file. Remove the #ifs on GET_MODE_MASK etc and
+ GET_MODE_WIDER_MODE etc.
+
2003-10-10 Eric Christopher <echristo@redhat.com>
- * lcm.c (optimize_mode_switching): Change NORMAL_MODE
- to MODE_ENTRY and MODE_EXIT. Add MODE_AFTER for insns
- that set mode.
- * config/sh/sh.h (MODE_ENTRY): New macro.
- (MODE_EXIT): Ditto.
- (MODE_AFTER): Ditto.
- * config/sh/sh.md: Change for MODE_AFTER. Add
- fp_set attribute.
- * doc/tm.texi: Document MODE_AFTER, MODE_ENTRY, and MODE_EXIT.
+ * lcm.c (optimize_mode_switching): Change NORMAL_MODE
+ to MODE_ENTRY and MODE_EXIT. Add MODE_AFTER for insns
+ that set mode.
+ * config/sh/sh.h (MODE_ENTRY): New macro.
+ (MODE_EXIT): Ditto.
+ (MODE_AFTER): Ditto.
+ * config/sh/sh.md: Change for MODE_AFTER. Add
+ fp_set attribute.
+ * doc/tm.texi: Document MODE_AFTER, MODE_ENTRY, and MODE_EXIT.
2003-10-10 Zack Weinberg <zack@codesourcery.com>
as global.
* config/ia64/ia64.h (ASM_APP_ON, ASM_APP_OFF): Add vers for not GAS.
(ASM_OUTPUT_DEBUG_LABEL): Likewise.
-
+
* stor-layout.c (compute_record_mode): Don't force BLKmode if
field is zero-length BLKmode.
* expr.c (expand_expr, case COMPONENT_REF): Handle case of BLKmode
static void
find_formats (void)
{
- int i;
+ unsigned int i;
- for (i = 0; i < (int)NUM_RTX_CODE; i++)
+ for (i = 0; i < NUM_RTX_CODE; i++)
{
const char **f;
static void
genheader (void)
{
- int i;
+ unsigned int i;
const char **fmt;
puts ("#ifndef GCC_GENRTL_H");
putchar ('\n');
- for (i = 0; i < (int) NUM_RTX_CODE; i++)
+ for (i = 0; i < NUM_RTX_CODE; i++)
if (! special_format (defs[i].format))
genmacro (i);
extern const unsigned short mode_bitsize[NUM_MACHINE_MODES];
#define GET_MODE_BITSIZE(MODE) mode_bitsize[MODE]
-#endif /* not HAVE_MACHINE_MODES */
-
-#if defined HOST_WIDE_INT && ! defined GET_MODE_MASK
-
/* Get a bitmask containing 1 for all bits in a word
that fit within mode MODE. */
#define GET_MODE_INNER(MODE) mode_inner[MODE]
-#endif /* defined (HOST_WIDE_INT) && ! defined GET_MODE_MASK */
-
-#if ! defined GET_MODE_WIDER_MODE || ! defined GET_MODE_ALIGNMENT \
- || ! defined GET_CLASS_NARROWEST_MODE
-
/* Get the next wider natural mode (eg, QI -> HI -> SI -> DI -> TI). */
extern const unsigned char mode_wider[NUM_MACHINE_MODES];
extern enum machine_mode word_mode;
extern enum machine_mode ptr_mode;
-#endif /* ! defined GET_MODE_WIDER_MODE || ! defined GET_MODE_ALIGNMENT
- || ! defined GET_CLASS_NARROWEST_MODE */
+#endif /* not HAVE_MACHINE_MODES */