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[PATCH, i386]: Fix a couple of whitespace issues in i386.h
- From: Uros Bizjak <ubizjak at gmail dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 11 Sep 2008 19:07:35 +0200
- Subject: [PATCH, i386]: Fix a couple of whitespace issues in i386.h
Hello!
Just some whitespace and no-op issues that accumulated over time to make
the code more readable.
Patch was bootstrapped and regression tested on x86_64-pc-linux-gnu
{,-m32}. Patch was committed to mainline.
2008-09-11 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.h: Fix whitespace issues.
Uros.
Index: config/i386/i386.h
===================================================================
--- config/i386/i386.h (revision 140291)
+++ config/i386/i386.h (working copy)
@@ -640,7 +640,7 @@
#define WORDS_BIG_ENDIAN 0
/* Width of a word, in units (bytes). */
-#define UNITS_PER_WORD (TARGET_64BIT ? 8 : 4)
+#define UNITS_PER_WORD (TARGET_64BIT ? 8 : 4)
#ifdef IN_LIBGCC2
#define MIN_UNITS_PER_WORD (TARGET_64BIT ? 8 : 4)
#else
@@ -651,8 +651,8 @@
#define PARM_BOUNDARY BITS_PER_WORD
/* Boundary (in *bits*) on which stack pointer should be aligned. */
-#define STACK_BOUNDARY (TARGET_64BIT && DEFAULT_ABI == MS_ABI ? 128 \
- : BITS_PER_WORD)
+#define STACK_BOUNDARY \
+ (TARGET_64BIT && DEFAULT_ABI == MS_ABI ? 128 : BITS_PER_WORD)
/* Stack boundary of the main function guaranteed by OS. */
#define MAIN_STACK_BOUNDARY (TARGET_64BIT ? 128 : 32)
@@ -1533,7 +1533,8 @@
which. */
#define REG_PARM_STACK_SPACE(FNDECL) ix86_reg_parm_stack_space (FNDECL)
-#define OUTGOING_REG_PARM_STACK_SPACE(FNTYPE) (ix86_function_type_abi (FNTYPE) == MS_ABI ? 1 : 0)
+#define OUTGOING_REG_PARM_STACK_SPACE(FNTYPE) \
+ (ix86_function_type_abi (FNTYPE) == MS_ABI)
/* Value is the number of bytes of arguments automatically
popped when returning from a subroutine call.
@@ -1555,14 +1556,12 @@
#define RETURN_POPS_ARGS(FUNDECL, FUNTYPE, SIZE) \
ix86_return_pops_args ((FUNDECL), (FUNTYPE), (SIZE))
-#define FUNCTION_VALUE_REGNO_P(N) \
- ix86_function_value_regno_p (N)
+#define FUNCTION_VALUE_REGNO_P(N) ix86_function_value_regno_p (N)
/* Define how to find the value returned by a library function
assuming the value has mode MODE. */
-#define LIBCALL_VALUE(MODE) \
- ix86_libcall_value (MODE)
+#define LIBCALL_VALUE(MODE) ix86_libcall_value (MODE)
/* Define the size of the result block used for communication between
untyped_call and untyped_return. The block contains a DImode value
@@ -1871,13 +1870,15 @@
#define X64_SSE_REGPARM_MAX 4
#define X86_32_SSE_REGPARM_MAX (TARGET_SSE ? 3 : 0)
-#define REGPARM_MAX (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X64_REGPARM_MAX \
- : X86_64_REGPARM_MAX) \
- : X86_32_REGPARM_MAX)
+#define REGPARM_MAX \
+ (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X64_REGPARM_MAX \
+ : X86_64_REGPARM_MAX) \
+ : X86_32_REGPARM_MAX)
-#define SSE_REGPARM_MAX (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X64_SSE_REGPARM_MAX \
- : X86_64_SSE_REGPARM_MAX) \
- : X86_32_SSE_REGPARM_MAX)
+#define SSE_REGPARM_MAX \
+ (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X64_SSE_REGPARM_MAX \
+ : X86_64_SSE_REGPARM_MAX) \
+ : X86_32_SSE_REGPARM_MAX)
#define MMX_REGPARM_MAX (TARGET_64BIT ? 0 : (TARGET_MMX ? 3 : 0))
@@ -2456,10 +2457,10 @@
#undef TARG_COND_BRANCH_COST
#define TARG_COND_BRANCH_COST ix86_cost->branch_cost
-/* Enum through the target specific extra va_list types. Please, do not
- iterate the base va_list type name. */
+/* Enum through the target specific extra va_list types.
+ Please, do not iterate the base va_list type name. */
#define TARGET_ENUM_VA_LIST(IDX, PNAME, PTYPE) \
- (!TARGET_64BIT ? 0 : ix86_enum_va_list (IDX, PNAME, PTYPE))
+ (TARGET_64BIT ? ix86_enum_va_list (IDX, PNAME, PTYPE) : 0)
/* Cost of any scalar operation, excluding load and store. */
#undef TARG_SCALAR_STMT_COST