+2002-01-15 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * system.h (ASM_IDENTIFY_GCC, STDC_VALUE, TRAMPOLINE_ALIGN,
+ ASM_IDENTIFY_GCC_AFTER_SOURCE): Poison.
+ * config/pdp11/pdp11.h (TRAMPOLINE_ALIGN): Rename to
+ TRAMPOLINE_ALIGNMENT.
+ * config/arm/arm.h, config/mcore/mcore.h: Likewise. Change value
+ to be in bits.
+ * config/i386/cygwin.h (PCC_BITFIELDS_TYPE_MATTERS): Rename to
+ PCC_BITFIELD_TYPE_MATTERS.
+ * config/interix.h (STDC_VALUE): Remove. Use
+ STDC_0_IN_SYSTEM_HEADERS.
+ * config/darwin.h (ASM_IDENTIFY_GCC), config/dsp16xx/dsp16xx.h
+ (ASM_IDENTIFY_GCC), config/stormy16/stormy16.h (ASM_IDENTIFY_GCC,
+ ASM_IDENTIFY_GCC_AFTER_SOURCE): Remove.
+
2002-01-15 Craig Rodrigues <rodrigc@gcc.gnu.org>
* doc/install.texi (hppa*-hp-hpux11): --enable-threads does
/* Length in units of the trampoline for entering a nested function. */
#define TRAMPOLINE_SIZE (TARGET_ARM ? 16 : 24)
-/* Alignment required for a trampoline in units. */
-#define TRAMPOLINE_ALIGN 4
+/* Alignment required for a trampoline in bits. */
+#define TRAMPOLINE_ALIGNMENT 32
/* Emit RTL insns to initialize the variable parts of a trampoline.
FNADDR is an RTX for the address of the function's pure code.
/* Target definitions for Darwin (Mac OS X) systems.
- Copyright (C) 1989, 1990, 1991, 1992, 1993, 2000, 2001
+ Copyright (C) 1989, 1990, 1991, 1992, 1993, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Apple Computer Inc.
#define NO_PROFILE_COUNTERS
-/* Don't use .gcc_compiled symbols to communicate with GDB;
- They interfere with numerically sorted symbol lists. */
-
-#undef ASM_IDENTIFY_GCC
-#define ASM_IDENTIFY_GCC(asm_out_file)
-
#undef INIT_SECTION_ASM_OP
#define INIT_SECTION_ASM_OP
/* Output at beginning of assembler file. */
#define ASM_FILE_START(FILE) coff_dsp16xx_file_start (FILE)
-/* Prevent output of .gcc_compiled */
-#define ASM_IDENTIFY_GCC(FILE)
-
/* A C string constant describing how to begin a comment in the target
assembler language. */
#define ASM_COMMENT_START ""
/* Operating system specific defines to be used when targeting GCC for
hosting on Windows32, using a Unix style C library and tools.
- Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This file is part of GNU CC.
#define BIGGEST_FIELD_ALIGNMENT 64
/* A bitfield declared as `int' forces `int' alignment for the struct. */
-#undef PCC_BITFIELDS_TYPE_MATTERS
-#define PCC_BITFIELDS_TYPE_MATTERS 1
+#undef PCC_BITFIELD_TYPE_MATTERS
+#define PCC_BITFIELD_TYPE_MATTERS 1
#define GROUP_BITFIELDS_BY_ALIGN TYPE_NATIVE(rec)
#endif /* 0 */
-#undef STDC_VALUE
-#define STDC_VALUE 0
+#define STDC_0_IN_SYSTEM_HEADERS 1
#define HANDLE_SYSV_PRAGMA
#undef HANDLE_PRAGMA_WEAK /* until the link format can handle it */
/* Length in units of the trampoline for entering a nested function. */
#define TRAMPOLINE_SIZE 12
-/* Alignment required for a trampoline in units. */
-#define TRAMPOLINE_ALIGN 4
+/* Alignment required for a trampoline in bits. */
+#define TRAMPOLINE_ALIGNMENT 32
/* Emit RTL insns to initialize the variable parts of a trampoline.
FNADDR is an RTX for the address of the function's pure code.
}
#define TRAMPOLINE_SIZE 8
-#define TRAMPOLINE_ALIGN 16
+#define TRAMPOLINE_ALIGNMENT 16
/* Emit RTL insns to initialize the variable parts of a trampoline.
FNADDR is an RTX for the address of the function's pure code.
Defined in svr4.h. */
/* #define ASM_FILE_END(STREAM) */
-/* A C statement to output assembler commands which will identify the object
- file as having been compiled with GNU CC (or another GNU compiler).
-
- If you don't define this macro, the string `gcc_compiled.:' is output. This
- string is calculated to define a symbol which, on BSD systems, will never be
- defined for any other reason. GDB checks for the presence of this symbol
- when reading the symbol table of an executable.
-
- On non-BSD systems, you must arrange communication with GDB in some other
- fashion. If GDB is not used on your system, you can define this macro with
- an empty body.
-
- Defined in svr4.h. */
-/* #define ASM_IDENTIFY_GCC(FILE) */
-
-/* Like ASM_IDENTIFY_GCC, but used when dbx debugging is selected to emit
- a stab the debugger uses to identify gcc as the compiler that is emitted
- after the stabs for the filename, which makes it easier for GDB to parse.
-
- Defined in svr4.h. */
-/* #define ASM_IDENTIFY_GCC_AFTER_SOURCE(FILE) */
-
/* A C string constant describing how to begin a comment in the target
assembler language. The compiler assumes that the comment will end at the
end of the line. */
MD_INIT_BUILTINS MD_EXPAND_BUILTIN ASM_OUTPUT_CONSTRUCTOR \
ASM_OUTPUT_DESTRUCTOR
-/* And other obsolete target macros. */
+/* And other obsolete target macros, or macros that used to be in target
+ headers and were not used, and may be obsolete or may never have
+ been used. */
#pragma GCC poison INT_ASM_OP ASM_OUTPUT_EH_REGION_BEG \
ASM_OUTPUT_EH_REGION_END ASM_OUTPUT_LABELREF_AS_INT \
DOESNT_NEED_UNWINDER EH_TABLE_LOOKUP OBJC_SELECTORS_WITHOUT_LABELS \
OMIT_EH_TABLE EASY_DIV_EXPR IMPLICIT_FIX_EXPR \
- LONGJMP_RESTORE_FROM_STACK MAX_INT_TYPE_SIZE
+ LONGJMP_RESTORE_FROM_STACK MAX_INT_TYPE_SIZE ASM_IDENTIFY_GCC \
+ STDC_VALUE TRAMPOLINE_ALIGN ASM_IDENTIFY_GCC_AFTER_SOURCE
#endif /* IN_GCC */
projects / gcc.git / commitdiff