This removes a couple of unused macros and moves another around.
Tested on SPARC/Solaris, applied on the mainline.
2011-07-09 Eric Botcazou <ebotca...@adacore.com>
* config/sparc/sparc.h (STACK_SAVEAREA_MODE): Move around.
(FP_REG_P): Delete.
(IN_OR_GLOBAL_P): Likewise.
--
Eric Botcazou
Index: config/sparc/sparc.h
===================================================================
--- config/sparc/sparc.h (revision 176072)
+++ config/sparc/sparc.h (working copy)
@@ -630,6 +630,11 @@ extern enum cmodel sparc_cmodel;
: MAX ((COMPUTED), (SPECIFIED))) \
: MAX ((COMPUTED), (SPECIFIED)))
+/* We need 2 words, so we can save the stack pointer and the return register
+ of the function containing a non-local goto target. */
+#define STACK_SAVEAREA_MODE(LEVEL) \
+ ((LEVEL) == SAVE_NONLOCAL ? (TARGET_ARCH64 ? TImode : DImode) : Pmode)
+
/* Make strings word-aligned so strcpy from constants will be faster. */
#define CONSTANT_ALIGNMENT(EXP, ALIGN) \
((TREE_CODE (EXP) == STRING_CST \
@@ -1377,11 +1382,6 @@ do { \
functions that have frame pointers. */
#define EXIT_IGNORE_STACK 1
-/* We need 2 words, so we can save the stack pointer and the return register
- of the function containing a non-local goto target. */
-#define STACK_SAVEAREA_MODE(LEVEL) \
- ((LEVEL) == SAVE_NONLOCAL ? (TARGET_ARCH64 ? TImode : DImode) : Pmode)
-
/* Length in units of the trampoline for entering a nested function. */
#define TRAMPOLINE_SIZE (TARGET_ARCH64 ? 32 : 16)
@@ -1517,24 +1517,11 @@ do { \
#define REGNO_OK_FOR_FP_P(REGNO) \
(((unsigned) (REGNO) - 32 < (TARGET_V9 ? (unsigned)64 : (unsigned)32)) \
|| ((unsigned) reg_renumber[REGNO] - 32 < (TARGET_V9 ? (unsigned)64 : (unsigned)32)))
+
#define REGNO_OK_FOR_CCFP_P(REGNO) \
(TARGET_V9 \
&& (((unsigned) (REGNO) - 96 < (unsigned)4) \
|| ((unsigned) reg_renumber[REGNO] - 96 < (unsigned)4)))
-
-/* Now macros that check whether X is a register and also,
- strictly, whether it is in a specified class.
-
- These macros are specific to the SPARC, and may be used only
- in code for printing assembler insns and in conditions for
- define_optimization. */
-
-/* 1 if X is an fp register. */
-
-#define FP_REG_P(X) (REG_P (X) && REGNO_OK_FOR_FP_P (REGNO (X)))
-
-/* Is X, a REG, an in or global register? i.e. is regno 0..7 or 24..31 */
-#define IN_OR_GLOBAL_P(X) (REGNO (X) < 8 || (REGNO (X) >= 24 && REGNO (X) <= 31))
/* Maximum number of registers that can appear in a valid memory address. */
