diff options
Diffstat (limited to 'gas/as.h')
| -rw-r--r-- | gas/as.h | 57 |
1 files changed, 41 insertions, 16 deletions
@@ -37,11 +37,16 @@ #include "config.h" -/* This is the code recommended in the autoconf documentation -- +/* This is the code recommended in the autoconf documentation, almost verbatim. If it doesn't work for you, let me know, and notify djm@gnu.ai.mit.edu as well. */ +/* Added #undef for DJ Delorie. The right fix is to ensure that as.h + is included first, before even any system header files, in all files + that use it. KR 1994.11.03 */ + /* AIX requires this to be the first thing in the file. */ #ifdef __GNUC__ +# undef alloca # define alloca __builtin_alloca #else # if HAVE_ALLOCA_H @@ -114,11 +119,8 @@ extern char *strdup (/* const char * */); #include <bfd.h> #endif -#ifdef WANT_FOPEN_BIN -#include "fopen-bin.h" -#else -#include "fopen-same.h" -#endif +/* Define the standard progress macros. */ +#include <progress.h> /* This doesn't get taken care of anywhere. */ #if !defined (__GNUC__) && !defined (inline) @@ -126,17 +128,20 @@ extern char *strdup (/* const char * */); #endif /* Other stuff from config.h. */ -#ifdef NEED_MALLOC_DECLARATION +#ifdef NEED_DECLARATION_MALLOC extern PTR malloc (); extern PTR realloc (); #endif -#ifdef NEED_FREE_DECLARATION +#ifdef NEED_DECLARATION_FREE extern void free (); #endif +#ifdef NEED_DECLARATION_ERRNO +extern int errno; +#endif /* This is needed for VMS. */ -#if ! defined (HAVE_UNLINK) && defined (HAVE_DELETE) -#define unlink delete +#if ! defined (HAVE_UNLINK) && defined (HAVE_REMOVE) +#define unlink remove #endif #ifdef BFD_ASSEMBLER @@ -398,6 +403,13 @@ struct frag relax_stateT fr_type; relax_substateT fr_subtype; +#if 0 /* not yet */ + /* Track the alignment and offset of the current frag. With this, + sometimes we can avoid creating new frags for .align directives. */ + unsigned short align_mask; + unsigned short align_offset; +#endif + /* These are needed only on the NS32K machines. But since we don't include targ-cpu.h until after this structure has been defined, we can't really conditionalize it. This code should be @@ -421,7 +433,7 @@ typedef struct frag fragS; included in frchain_now. The fr_fix field is bogus; instead, use: obstack_next_free(&frags)-frag_now->fr_literal. */ COMMON fragS *frag_now; -#define frag_now_fix() ((char*)obstack_next_free (&frags) - frag_now->fr_literal) +extern int frag_now_fix (); /* For foreign-segment symbol fixups. */ COMMON fragS zero_address_frag; @@ -488,8 +500,20 @@ struct lineno_struct typedef struct lineno_struct lineno; #endif -#if defined (__STDC__) && !defined(NO_STDARG) +/* Prefer varargs for non-ANSI compiler, since some will barf if the + ellipsis definition is used with a no-arguments declaration. */ +#if defined (HAVE_VARARGS_H) && !defined (__STDC__) +#undef HAVE_STDARG_H +#endif + +#if defined (HAVE_STDARG_H) +#define USE_STDARG +#endif +#if !defined (USE_STDARG) && defined (HAVE_VARARGS_H) +#define USE_VARARGS +#endif +#ifdef USE_STDARG #if __GNUC__ >= 2 /* for use with -Wformat */ #define PRINTF_LIKE(FCN) void FCN (const char *format, ...) \ @@ -498,11 +522,12 @@ typedef struct lineno_struct lineno; const char *format, ...) \ __attribute__ ((format (printf, 3, 4))) #else /* ANSI C with stdarg, but not GNU C */ -#define PRINTF_LIKE(FCN) void FCN (const char *format, ...) -#define PRINTF_WHERE_LIKE(FCN) void FCN (char *file, unsigned int line, \ - const char *format, ...) +#define PRINTF_LIKE(FCN) void FCN PARAMS ((const char *format, ...)) +#define PRINTF_WHERE_LIKE(FCN) void FCN PARAMS ((char *file, \ + unsigned int line, \ + const char *format, ...)) #endif -#else /* not ANSI C, or not stdarg */ +#else /* not using stdarg */ #define PRINTF_LIKE(FCN) void FCN () #define PRINTF_WHERE_LIKE(FCN) void FCN () #endif |