netbsd.h revision 18334
118334Speter/* This goes away when the math-emulator is fixed */ 218334Speter#define TARGET_CPU_DEFAULT 0400 /* TARGET_NO_FANCY_MATH_387 */ 318334Speter 418334Speter/* This is tested by i386gas.h. */ 518334Speter#define YES_UNDERSCORES 618334Speter 718334Speter#include <i386/gstabs.h> 818334Speter 918334Speter/* Get perform_* macros to build libgcc.a. */ 1018334Speter#include <i386/perform.h> 1118334Speter 1218334Speter/* Get generic NetBSD definitions. */ 1318334Speter#include <netbsd.h> 1418334Speter 1518334Speter#undef CPP_PREDEFINES 1618334Speter#define CPP_PREDEFINES "-Dunix -Di386 -D__NetBSD__ -Asystem(unix) -Asystem(NetBSD) -Acpu(i386) -Amachine(i386)" 1718334Speter 1818334Speter#undef SIZE_TYPE 1918334Speter#define SIZE_TYPE "unsigned int" 2018334Speter 2118334Speter#undef PTRDIFF_TYPE 2218334Speter#define PTRDIFF_TYPE "int" 2318334Speter 2418334Speter#undef WCHAR_TYPE 2518334Speter#define WCHAR_TYPE "int" 2618334Speter 2718334Speter#undef WCHAR_UNSIGNED 2818334Speter#define WCHAR_UNSIGNED 0 2918334Speter 3018334Speter#undef WCHAR_TYPE_SIZE 3118334Speter#define WCHAR_TYPE_SIZE 32 3218334Speter 3318334Speter#define HANDLE_SYSV_PRAGMA 3418334Speter 3518334Speter/* There are conflicting reports about whether this system uses 3618334Speter a different assembler syntax. wilson@cygnus.com says # is right. */ 3718334Speter#undef COMMENT_BEGIN 3818334Speter#define COMMENT_BEGIN "#" 3918334Speter 4018334Speter#undef ASM_APP_ON 4118334Speter#define ASM_APP_ON "#APP\n" 4218334Speter 4318334Speter#undef ASM_APP_OFF 4418334Speter#define ASM_APP_OFF "#NO_APP\n" 4518334Speter 4618334Speter/* The following macros are stolen from i386v4.h */ 4718334Speter/* These have to be defined to get PIC code correct */ 4818334Speter 4918334Speter/* This is how to output an element of a case-vector that is relative. 5018334Speter This is only used for PIC code. See comments by the `casesi' insn in 5118334Speter i386.md for an explanation of the expression this outputs. */ 5218334Speter 5318334Speter#undef ASM_OUTPUT_ADDR_DIFF_ELT 5418334Speter#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, VALUE, REL) \ 5518334Speter fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_+[.-%s%d]\n", LPREFIX, VALUE) 5618334Speter 5718334Speter/* Indicate that jump tables go in the text section. This is 5818334Speter necessary when compiling PIC code. */ 5918334Speter 6018334Speter#define JUMP_TABLES_IN_TEXT_SECTION 6118334Speter 6218334Speter/* Don't default to pcc-struct-return, because gcc is the only compiler, and 6318334Speter we want to retain compatibility with older gcc versions. */ 6418334Speter#define DEFAULT_PCC_STRUCT_RETURN 0 6518334Speter 6618334Speter/* Profiling routines, partially copied from i386/osfrose.h. */ 6718334Speter 6818334Speter/* Redefine this to use %eax instead of %edx. */ 6918334Speter#undef FUNCTION_PROFILER 7018334Speter#define FUNCTION_PROFILER(FILE, LABELNO) \ 7118334Speter{ \ 7218334Speter if (flag_pic) \ 7318334Speter { \ 7418334Speter fprintf (FILE, "\tcall mcount@PLT\n"); \ 7518334Speter } \ 7618334Speter else \ 7718334Speter { \ 7818334Speter fprintf (FILE, "\tcall mcount\n"); \ 7918334Speter } \ 8018334Speter} 81