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2015-05-26 Christian Bruel <christian.bruel@st.com>

Browse Source 
* c-common.h (builtin_define_with_int_value)
	(builtin_define_type_sizeof): Declare.
	* c-cppbuiltin.c (builtin_define_with_int_value)
	(builtin_define_type_sizeof): Externalize.
	(builtin_define_std): Cleanup declaration.
	* config/arm/arm-protos.h (arm_cpu_cpp_builtins): Declare.
	* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Move macro defines into...
	* config/arm/arm-c.c (arm_cpu_cpp_builtins): New function.
	(builtin_define, builtin_assert): New macros.

From-SVN: r223698
This commit is contained in:
Christian Bruel 2015-05-26 16:03:10 +02:00 committed by Christian Bruel
parent ea3eac3ab7
commit 7049e4eb33
6 changed files with 144 additions and 133 deletions
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12
gcc/ChangeLog
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@ -1,3 +1,15 @@
2015-05-26 Christian Bruel <christian.bruel@st.com>
* c-common.h (builtin_define_with_int_value)
(builtin_define_type_sizeof): Declare.
* c-cppbuiltin.c (builtin_define_with_int_value)
(builtin_define_type_sizeof): Externalize.
(builtin_define_std): Cleanup declaration.
* config/arm/arm-protos.h (arm_cpu_cpp_builtins): Declare.
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Move macro defines into...
* config/arm/arm-c.c (arm_cpu_cpp_builtins): New function.
(builtin_define, builtin_assert): New macros.
2015-05-26 Richard Biener <rguenther@suse.de>
PR tree-optimization/66142

2
gcc/c-family/c-common.h
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@ -1092,6 +1092,8 @@ extern const unsigned char executable_checksum[16];
/* In c-cppbuiltin.c */
extern void builtin_define_std (const char *macro);
extern void builtin_define_with_value (const char *, const char *, int);
extern void builtin_define_with_int_value (const char *, HOST_WIDE_INT);
extern void builtin_define_type_sizeof (const char *, tree);
extern void c_stddef_cpp_builtins (void);
extern void fe_file_change (const line_map_ordinary *);
extern void c_parse_error (const char *, enum cpp_ttype, tree, unsigned char);

7
gcc/c-family/c-cppbuiltin.c
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@ -58,8 +58,6 @@ along with GCC; see the file COPYING3. If not see
#endif
/* Non-static as some targets don't use it. */
void builtin_define_std (const char *) ATTRIBUTE_UNUSED;
static void builtin_define_with_int_value (const char *, HOST_WIDE_INT);
static void builtin_define_with_hex_fp_value (const char *, tree,
int, const char *,
const char *,
@ -68,7 +66,6 @@ static void builtin_define_stdint_macros (void);
static void builtin_define_constants (const char *, tree);
static void builtin_define_type_max (const char *, tree);
static void builtin_define_type_minmax (const char *, const char *, tree);
static void builtin_define_type_sizeof (const char *, tree);
static void builtin_define_float_constants (const char *,
const char *,
const char *,
@ -113,7 +110,7 @@ mode_has_fma (machine_mode mode)
}
/* Define NAME with value TYPE size_unit. */
static void
void
builtin_define_type_sizeof (const char *name, tree type)
{
builtin_define_with_int_value (name,
@ -1371,7 +1368,7 @@ builtin_define_with_value (const char *macro, const char *expansion, int is_str)
/* Pass an object-like macro and an integer value to define it to. */
static void
void
builtin_define_with_int_value (const char *macro, HOST_WIDE_INT value)
{
char *buf;

123
gcc/config/arm/arm-c.c
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@ -51,3 +51,126 @@ arm_lang_object_attributes_init (void)
{
arm_lang_output_object_attributes_hook = arm_output_c_attributes;
}
#define builtin_define(TXT) cpp_define (pfile, TXT)
#define builtin_assert(TXT) cpp_assert (pfile, TXT)
void
arm_cpu_cpp_builtins (struct cpp_reader * pfile)
{
if (TARGET_DSP_MULTIPLY)
builtin_define ("__ARM_FEATURE_DSP");
if (TARGET_ARM_QBIT)
builtin_define ("__ARM_FEATURE_QBIT");
if (TARGET_ARM_SAT)
builtin_define ("__ARM_FEATURE_SAT");
if (TARGET_CRYPTO)
builtin_define ("__ARM_FEATURE_CRYPTO");
if (unaligned_access)
builtin_define ("__ARM_FEATURE_UNALIGNED");
if (TARGET_CRC32)
builtin_define ("__ARM_FEATURE_CRC32");
if (TARGET_32BIT)
builtin_define ("__ARM_32BIT_STATE");
if (TARGET_ARM_FEATURE_LDREX)
builtin_define_with_int_value ("__ARM_FEATURE_LDREX",
TARGET_ARM_FEATURE_LDREX);
if ((TARGET_ARM_ARCH >= 5 && !TARGET_THUMB)
|| TARGET_ARM_ARCH_ISA_THUMB >=2)
builtin_define ("__ARM_FEATURE_CLZ");
if (TARGET_INT_SIMD)
builtin_define ("__ARM_FEATURE_SIMD32");
builtin_define_with_int_value ("__ARM_SIZEOF_MINIMAL_ENUM",
flag_short_enums ? 1 : 4);
builtin_define_type_sizeof ("__ARM_SIZEOF_WCHAR_T", wchar_type_node);
if (TARGET_ARM_ARCH_PROFILE)
builtin_define_with_int_value ("__ARM_ARCH_PROFILE",
TARGET_ARM_ARCH_PROFILE);
/* Define __arm__ even when in thumb mode, for
consistency with armcc. */
builtin_define ("__arm__");
if (TARGET_ARM_ARCH)
builtin_define_with_int_value ("__ARM_ARCH", TARGET_ARM_ARCH);
if (arm_arch_notm)
builtin_define ("__ARM_ARCH_ISA_ARM");
builtin_define ("__APCS_32__");
if (TARGET_THUMB)
builtin_define ("__thumb__");
if (TARGET_THUMB2)
builtin_define ("__thumb2__");
if (TARGET_ARM_ARCH_ISA_THUMB)
builtin_define_with_int_value ("__ARM_ARCH_ISA_THUMB",
TARGET_ARM_ARCH_ISA_THUMB);
if (TARGET_BIG_END)
{
builtin_define ("__ARMEB__");
builtin_define ("__ARM_BIG_ENDIAN");
if (TARGET_THUMB)
builtin_define ("__THUMBEB__");
}
else
{
builtin_define ("__ARMEL__");
if (TARGET_THUMB)
builtin_define ("__THUMBEL__");
}
if (TARGET_SOFT_FLOAT)
builtin_define ("__SOFTFP__");
if (TARGET_VFP)
builtin_define ("__VFP_FP__");
if (TARGET_ARM_FP)
builtin_define_with_int_value ("__ARM_FP", TARGET_ARM_FP);
if (arm_fp16_format == ARM_FP16_FORMAT_IEEE)
builtin_define ("__ARM_FP16_FORMAT_IEEE");
if (arm_fp16_format == ARM_FP16_FORMAT_ALTERNATIVE)
builtin_define ("__ARM_FP16_FORMAT_ALTERNATIVE");
if (TARGET_FMA)
builtin_define ("__ARM_FEATURE_FMA");
if (TARGET_NEON)
{
builtin_define ("__ARM_NEON__");
builtin_define ("__ARM_NEON");
}
if (TARGET_NEON_FP)
builtin_define_with_int_value ("__ARM_NEON_FP", TARGET_NEON_FP);
/* Add a define for interworking. Needed when building libgcc.a. */
if (arm_cpp_interwork)
builtin_define ("__THUMB_INTERWORK__");
builtin_assert ("cpu=arm");
builtin_assert ("machine=arm");
builtin_define (arm_arch_name);
if (arm_arch_xscale)
builtin_define ("__XSCALE__");
if (arm_arch_iwmmxt)
{
builtin_define ("__IWMMXT__");
builtin_define ("__ARM_WMMX");
}
if (arm_arch_iwmmxt2)
builtin_define ("__IWMMXT2__");
if (TARGET_AAPCS_BASED)
{
if (arm_pcs_default == ARM_PCS_AAPCS_VFP)
builtin_define ("__ARM_PCS_VFP");
else if (arm_pcs_default == ARM_PCS_AAPCS)
builtin_define ("__ARM_PCS");
builtin_define ("__ARM_EABI__");
}
if (TARGET_IDIV)
{
builtin_define ("__ARM_ARCH_EXT_IDIV__");
builtin_define ("__ARM_FEATURE_IDIV");
}
if (inline_asm_unified)
builtin_define ("__ARM_ASM_SYNTAX_UNIFIED__");
}

6
gcc/config/arm/arm-protos.h
View File

@ -216,8 +216,6 @@ extern void arm_pr_long_calls (struct cpp_reader *);
extern void arm_pr_no_long_calls (struct cpp_reader *);
extern void arm_pr_long_calls_off (struct cpp_reader *);
extern void arm_lang_object_attributes_init(void);
extern const char *arm_mangle_type (const_tree);
extern const char *arm_mangle_builtin_type (const_tree);
@ -331,6 +329,10 @@ extern void arm_emit_eabi_attribute (const char *, int, int);
/* Defined in gcc/common/config/arm-common.c. */
extern const char *arm_rewrite_selected_cpu (const char *name);
/* Defined in gcc/common/config/arm-c.c. */
extern void arm_lang_object_attributes_init (void);
extern void arm_cpu_cpp_builtins (struct cpp_reader *);
extern bool arm_is_constant_pool_ref (rtx);
/* Flags used to identify the presence of processor capabilities. */

127
gcc/config/arm/arm.h
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@ -45,132 +45,7 @@
extern char arm_arch_name[];
/* Target CPU builtins. */
#define TARGET_CPU_CPP_BUILTINS() \
do \
{ \
if (TARGET_DSP_MULTIPLY) \
builtin_define ("__ARM_FEATURE_DSP"); \
if (TARGET_ARM_QBIT) \
builtin_define ("__ARM_FEATURE_QBIT"); \
if (TARGET_ARM_SAT) \
builtin_define ("__ARM_FEATURE_SAT"); \
if (TARGET_CRYPTO) \
builtin_define ("__ARM_FEATURE_CRYPTO"); \
if (unaligned_access) \
builtin_define ("__ARM_FEATURE_UNALIGNED"); \
if (TARGET_CRC32) \
builtin_define ("__ARM_FEATURE_CRC32"); \
if (TARGET_32BIT) \
builtin_define ("__ARM_32BIT_STATE"); \
if (TARGET_ARM_FEATURE_LDREX) \
builtin_define_with_int_value ( \
"__ARM_FEATURE_LDREX", TARGET_ARM_FEATURE_LDREX); \
if ((TARGET_ARM_ARCH >= 5 && !TARGET_THUMB) \
|| TARGET_ARM_ARCH_ISA_THUMB >=2) \
builtin_define ("__ARM_FEATURE_CLZ"); \
if (TARGET_INT_SIMD) \
builtin_define ("__ARM_FEATURE_SIMD32"); \
\
builtin_define_with_int_value ( \
"__ARM_SIZEOF_MINIMAL_ENUM", \
flag_short_enums ? 1 : 4); \
builtin_define_type_sizeof ("__ARM_SIZEOF_WCHAR_T", \
wchar_type_node); \
if (TARGET_ARM_ARCH_PROFILE) \
builtin_define_with_int_value ( \
"__ARM_ARCH_PROFILE", TARGET_ARM_ARCH_PROFILE); \
\
/* Define __arm__ even when in thumb mode, for \
consistency with armcc. */ \
builtin_define ("__arm__"); \
if (TARGET_ARM_ARCH) \
builtin_define_with_int_value ( \
"__ARM_ARCH", TARGET_ARM_ARCH); \
if (arm_arch_notm) \
builtin_define ("__ARM_ARCH_ISA_ARM"); \
builtin_define ("__APCS_32__"); \
if (TARGET_THUMB) \
builtin_define ("__thumb__"); \
if (TARGET_THUMB2) \
builtin_define ("__thumb2__"); \
if (TARGET_ARM_ARCH_ISA_THUMB) \
builtin_define_with_int_value ( \
"__ARM_ARCH_ISA_THUMB", \
TARGET_ARM_ARCH_ISA_THUMB); \
\
if (TARGET_BIG_END) \
{ \
builtin_define ("__ARMEB__"); \
builtin_define ("__ARM_BIG_ENDIAN"); \
if (TARGET_THUMB) \
builtin_define ("__THUMBEB__"); \
} \
else \
{ \
builtin_define ("__ARMEL__"); \
if (TARGET_THUMB) \
builtin_define ("__THUMBEL__"); \
} \
\
if (TARGET_SOFT_FLOAT) \
builtin_define ("__SOFTFP__"); \
\
if (TARGET_VFP) \
builtin_define ("__VFP_FP__"); \
\
if (TARGET_ARM_FP) \
builtin_define_with_int_value ( \
"__ARM_FP", TARGET_ARM_FP); \
if (arm_fp16_format == ARM_FP16_FORMAT_IEEE) \
builtin_define ("__ARM_FP16_FORMAT_IEEE"); \
if (arm_fp16_format == ARM_FP16_FORMAT_ALTERNATIVE) \
builtin_define ("__ARM_FP16_FORMAT_ALTERNATIVE"); \
if (TARGET_FMA) \
builtin_define ("__ARM_FEATURE_FMA"); \
\
if (TARGET_NEON) \
{ \
builtin_define ("__ARM_NEON__"); \
builtin_define ("__ARM_NEON"); \
} \
if (TARGET_NEON_FP) \
builtin_define_with_int_value ( \
"__ARM_NEON_FP", TARGET_NEON_FP); \
\
/* Add a define for interworking. \
Needed when building libgcc.a. */ \
if (arm_cpp_interwork) \
builtin_define ("__THUMB_INTERWORK__"); \
\
builtin_assert ("cpu=arm"); \
builtin_assert ("machine=arm"); \
\
builtin_define (arm_arch_name); \
if (arm_arch_xscale) \
builtin_define ("__XSCALE__"); \
if (arm_arch_iwmmxt) \
{ \
builtin_define ("__IWMMXT__"); \
builtin_define ("__ARM_WMMX"); \
} \
if (arm_arch_iwmmxt2) \
builtin_define ("__IWMMXT2__"); \
if (TARGET_AAPCS_BASED) \
{ \
if (arm_pcs_default == ARM_PCS_AAPCS_VFP) \
builtin_define ("__ARM_PCS_VFP"); \
else if (arm_pcs_default == ARM_PCS_AAPCS) \
builtin_define ("__ARM_PCS"); \
builtin_define ("__ARM_EABI__"); \
} \
if (TARGET_IDIV) \
{ \
builtin_define ("__ARM_ARCH_EXT_IDIV__"); \
builtin_define ("__ARM_FEATURE_IDIV"); \
} \
if (inline_asm_unified) \
builtin_define ("__ARM_ASM_SYNTAX_UNIFIED__");\
} while (0)
#define TARGET_CPU_CPP_BUILTINS() arm_cpu_cpp_builtins (pfile)
#include "config/arm/arm-opts.h"