#ifndef ASM_FORMAT_PRIVATE_NAME
# define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO) \
do { const char *const name_ = (NAME); \
- char *const output_ = (OUTPUT) = alloca (strlen (name_) + 32);\
+ char *const output_ = (OUTPUT) = \
+ (char *) alloca (strlen (name_) + 32); \
sprintf (output_, ASM_PN_FORMAT, name_, (unsigned long)(LABELNO)); \
} while (0)
#endif
#endif
#endif
-/* Determines whether explicit template instantiations should
- be given link-once semantics. The C++ ABI requires this
- macro to be nonzero; see the documentation. */
-#ifndef TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY
-# define TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY 1
+/* This determines whether weak symbols must be left out of a static
+ archive's table of contents. Defining this macro to be nonzero has
+ the consequence that certain symbols will not be made weak that
+ otherwise would be. The C++ ABI requires this macro to be zero;
+ see the documentation. */
+#ifndef TARGET_WEAK_NOT_IN_ARCHIVE_TOC
+#define TARGET_WEAK_NOT_IN_ARCHIVE_TOC 0
#endif
/* This determines whether or not we need linkonce unwind information */
#endif
/* If the target supports weak symbols, define TARGET_ATTRIBUTE_WEAK to
- provide a weak attribute. Else define it to nothing.
+ provide a weak attribute. Else define it to nothing.
This would normally belong in ansidecl.h, but SUPPORTS_WEAK is
not available at that time.
/* This determines whether this target supports hidden visibility.
This is a weaker condition than HAVE_GAS_HIDDEN, which probes for
- specific assembler syntax. */
+ specific assembler syntax. */
#ifndef TARGET_SUPPORTS_HIDDEN
# ifdef HAVE_GAS_HIDDEN
# define TARGET_SUPPORTS_HIDDEN 1
#endif
/* Determines whether we may use common symbols to represent one-only
- semantics (a.k.a. "vague linkage"). */
+ semantics (a.k.a. "vague linkage"). */
#ifndef USE_COMMON_FOR_ONE_ONLY
# define USE_COMMON_FOR_ONE_ONLY 1
#endif
+/* By default we can assume that all global symbols are in one namespace,
+ across all shared libraries. */
+#ifndef MULTIPLE_SYMBOL_SPACES
+# define MULTIPLE_SYMBOL_SPACES 0
+#endif
/* If the target supports init_priority C++ attribute, give
SUPPORTS_INIT_PRIORITY a nonzero value. */
/* By default, we generate a label at the beginning and end of the
text section, and compute the size of the text section by
- subtracting the two. However, on some platforms that doesn't
+ subtracting the two. However, on some platforms that doesn't
work, and we use the section itself, rather than a label at the
beginning of it, to indicate the start of the section. On such
platforms, define this to zero. */
#define PIC_OFFSET_TABLE_REGNUM INVALID_REGNUM
#endif
+#ifndef TARGET_DLLIMPORT_DECL_ATTRIBUTES
+#define TARGET_DLLIMPORT_DECL_ATTRIBUTES 0
+#endif
+
+#ifndef TARGET_DECLSPEC
+#if TARGET_DLLIMPORT_DECL_ATTRIBUTES
+/* If the target supports the "dllimport" attribute, users are
+ probably used to the "__declspec" syntax. */
+#define TARGET_DECLSPEC 1
+#else
+#define TARGET_DECLSPEC 0
+#endif
+#endif
+
/* By default, the preprocessor should be invoked the same way in C++
as in C. */
#ifndef CPLUSPLUS_CPP_SPEC
#define PREFERRED_STACK_BOUNDARY STACK_BOUNDARY
#endif
+#ifndef TARGET_DEFAULT_PACK_STRUCT
+#define TARGET_DEFAULT_PACK_STRUCT 0
+#endif
+
/* By default, the C++ compiler will use function addresses in the
vtable entries. Setting this nonzero tells the compiler to use
function descriptors instead. The value of this macro says how
- many words wide the descriptor is (normally 2). It is assumed
+ many words wide the descriptor is (normally 2). It is assumed
that the address of a function descriptor may be treated as a
pointer to a function. */
#ifndef TARGET_VTABLE_USES_DESCRIPTORS
#endif
/* If more than one debugging type is supported, you must define
- PREFERRED_DEBUGGING_TYPE to choose a format in a system-dependent way.
+ PREFERRED_DEBUGGING_TYPE to choose the default. */
- This is one long line cause VAXC can't handle a \-newline. */
-#if 1 < (defined (DBX_DEBUGGING_INFO) + defined (SDB_DEBUGGING_INFO) + defined (DWARF2_DEBUGGING_INFO) + defined (XCOFF_DEBUGGING_INFO) + defined (VMS_DEBUGGING_INFO))
+#if 1 < (defined (DBX_DEBUGGING_INFO) + defined (SDB_DEBUGGING_INFO) \
+ + defined (DWARF2_DEBUGGING_INFO) + defined (XCOFF_DEBUGGING_INFO) \
+ + defined (VMS_DEBUGGING_INFO))
#ifndef PREFERRED_DEBUGGING_TYPE
-You Lose! You must define PREFERRED_DEBUGGING_TYPE!
+#error You must define PREFERRED_DEBUGGING_TYPE
#endif /* no PREFERRED_DEBUGGING_TYPE */
-#else /* Only one debugging format supported. Define PREFERRED_DEBUGGING_TYPE
- so other code needn't care. */
-#ifdef DBX_DEBUGGING_INFO
+
+/* If only one debugging format is supported, define PREFERRED_DEBUGGING_TYPE
+ here so other code needn't care. */
+#elif defined DBX_DEBUGGING_INFO
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-#endif
-#ifdef SDB_DEBUGGING_INFO
+
+#elif defined SDB_DEBUGGING_INFO
#define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
-#endif
-#ifdef DWARF_DEBUGGING_INFO
-#define PREFERRED_DEBUGGING_TYPE DWARF_DEBUG
-#endif
-#ifdef DWARF2_DEBUGGING_INFO
+
+#elif defined DWARF2_DEBUGGING_INFO
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
-#endif
-#ifdef VMS_DEBUGGING_INFO
+
+#elif defined VMS_DEBUGGING_INFO
#define PREFERRED_DEBUGGING_TYPE VMS_AND_DWARF2_DEBUG
-#endif
-#ifdef XCOFF_DEBUGGING_INFO
+
+#elif defined XCOFF_DEBUGGING_INFO
#define PREFERRED_DEBUGGING_TYPE XCOFF_DEBUG
-#endif
-#endif /* More than one debugger format enabled. */
-/* If still not defined, must have been because no debugging formats
- are supported. */
-#ifndef PREFERRED_DEBUGGING_TYPE
+#else
+/* No debugging format is supported by this target. */
#define PREFERRED_DEBUGGING_TYPE NO_DEBUG
#endif
#define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, COMPARISON) false
#endif
+/* True if the targets integer-comparison functions return { 0, 1, 2
+ } to indicate { <, ==, > }. False if { -1, 0, 1 } is used
+ instead. The libgcc routines are biased. */
+#ifndef TARGET_LIB_INT_CMP_BIASED
+#define TARGET_LIB_INT_CMP_BIASED (true)
+#endif
+
/* If FLOAT_WORDS_BIG_ENDIAN is not defined in the header files,
then the word-endianness is the same as for integers. */
#ifndef FLOAT_WORDS_BIG_ENDIAN
#define HOT_TEXT_SECTION_NAME ".text.hot"
#endif
-#ifndef NORMAL_TEXT_SECTION_NAME
-#define NORMAL_TEXT_SECTION_NAME ".text"
-#endif
-
#ifndef UNLIKELY_EXECUTED_TEXT_SECTION_NAME
#define UNLIKELY_EXECUTED_TEXT_SECTION_NAME ".text.unlikely"
#endif
#define HAS_LONG_UNCOND_BRANCH 0
#endif
-#ifndef VECTOR_MODE_SUPPORTED_P
-#define VECTOR_MODE_SUPPORTED_P(MODE) 0
+#ifndef UNITS_PER_SIMD_WORD
+#define UNITS_PER_SIMD_WORD 0
#endif
/* Determine whether __cxa_atexit, rather than atexit, is used to
#endif
/* Indicate that CLZ and CTZ are undefined at zero. */
-#ifndef CLZ_DEFINED_VALUE_AT_ZERO
+#ifndef CLZ_DEFINED_VALUE_AT_ZERO
#define CLZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) 0
#endif
-#ifndef CTZ_DEFINED_VALUE_AT_ZERO
+#ifndef CTZ_DEFINED_VALUE_AT_ZERO
#define CTZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) 0
#endif
#define LEGITIMIZE_ADDRESS(X, OLDX, MODE, WIN)
#endif
+#ifndef LEGITIMATE_PIC_OPERAND_P
+#define LEGITIMATE_PIC_OPERAND_P(X) 1
+#endif
+
#ifndef REVERSIBLE_CC_MODE
#define REVERSIBLE_CC_MODE(MODE) 0
#endif
+/* Biggest alignment supported by the object file format of this machine. */
+#ifndef MAX_OFILE_ALIGNMENT
+#define MAX_OFILE_ALIGNMENT BIGGEST_ALIGNMENT
+#endif
+
#endif /* ! GCC_DEFAULTS_H */
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