75197b3781
* final.c (JUMP_TABLES_IN_TEXT_SECTION): Provide a default value.
(shorten_branches, final_scan_insn): Test value of
JUMP_TABLES_IN_TEXT_SECTION instead of just testing whether it
is defined.
* tm.texi (JUMP_TABLES_IN_TEXT_SECTION): Corresponding changes.
* arm/coff.h: Define JUMP_TABLES_IN_TEXT_SECTION to 1.
coff.h: Likewise.
* i386/386bsd.h: Likewise.
* i386/freebsd-elf.h: Likewise.
* i386/freebsd.h: Likewise.
* i386/netbsd.h: Likewise.
* i386/ptx4-i.h: Likewise.
* i386/sysv4.h: Likewise.
* pa/pa.h: Likewise.
* rs6000/linux.h: Likewise.
* rs6000/rs6000.h: Likewise.
* sh/sh.h: Likewise.
* sparc/sp64-elf.h: Likewise.
* v850/v850.h: Likewise.
* rs6000/sysv4.h: Define JUMP_TABLES_IN_TEXT_SECTION to 0.
* i386/linux.h: Define JUMP_TABLES_IN_TEXT_SECTION to (flag_pic).
From-SVN: r19940
86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
/* This goes away when the math-emulator is fixed */
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#define TARGET_CPU_DEFAULT 0400 /* TARGET_NO_FANCY_MATH_387 */
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/* This is tested by i386gas.h. */
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#define YES_UNDERSCORES
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#include <i386/gstabs.h>
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/* Get perform_* macros to build libgcc.a. */
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#include <i386/perform.h>
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/* Get generic NetBSD definitions. */
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#include <netbsd.h>
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-Dunix -Di386 -D__NetBSD__ -Asystem(unix) -Asystem(NetBSD) -Acpu(i386) -Amachine(i386)"
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#undef SIZE_TYPE
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#define SIZE_TYPE "unsigned int"
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#undef PTRDIFF_TYPE
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#define PTRDIFF_TYPE "int"
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#undef WCHAR_TYPE
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#define WCHAR_TYPE "int"
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#undef WCHAR_UNSIGNED
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#define WCHAR_UNSIGNED 0
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#undef WCHAR_TYPE_SIZE
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#define WCHAR_TYPE_SIZE 32
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#undef ASM_APP_ON
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#define ASM_APP_ON "#APP\n"
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#undef ASM_APP_OFF
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#define ASM_APP_OFF "#NO_APP\n"
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/* The following macros are stolen from i386v4.h */
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/* These have to be defined to get PIC code correct */
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/* This is how to output an element of a case-vector that is relative.
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This is only used for PIC code. See comments by the `casesi' insn in
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i386.md for an explanation of the expression this outputs. */
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#undef ASM_OUTPUT_ADDR_DIFF_ELT
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#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \
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fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_+[.-%s%d]\n", LPREFIX, VALUE)
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/* Indicate that jump tables go in the text section. This is
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necessary when compiling PIC code. */
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#define JUMP_TABLES_IN_TEXT_SECTION 1
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/* Don't default to pcc-struct-return, because gcc is the only compiler, and
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we want to retain compatibility with older gcc versions. */
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#define DEFAULT_PCC_STRUCT_RETURN 0
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/* i386 netbsd still uses old binutils that don't insert nops by default
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when the .align directive demands to insert extra space in the text
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segment. */
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#undef ASM_OUTPUT_ALIGN
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#define ASM_OUTPUT_ALIGN(FILE,LOG) \
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if ((LOG)!=0) fprintf ((FILE), "\t.align %d,0x90\n", (LOG))
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/* Profiling routines, partially copied from i386/osfrose.h. */
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/* Redefine this to use %eax instead of %edx. */
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#undef FUNCTION_PROFILER
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#define FUNCTION_PROFILER(FILE, LABELNO) \
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{ \
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if (flag_pic) \
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{ \
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fprintf (FILE, "\tcall mcount@PLT\n"); \
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} \
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else \
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{ \
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fprintf (FILE, "\tcall mcount\n"); \
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} \
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}
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/* Until they use ELF or something that handles dwarf2 unwinds
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and initialization stuff better. */
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#define DWARF2_UNWIND_INFO 0
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