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rewrite <alpha/netbsd.h>. still does not quite work.

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This commit is contained in:
mrg 1998-04-15 08:19:26 +00:00
parent 820dd24a68
commit 0ecb816bd6
1 changed files with 22 additions and 48 deletions
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70
gnu/dist/gcc/config/alpha/netbsd.h vendored
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@ -1,38 +1,27 @@
/* XXX */
/* get generic alpha definitions. */
#include "alpha/alpha.h"
#include <alpha/alpha.h>
#undef WCHAR_TYPE
#define WCHAR_TYPE "int"
/* Get generic NetBSD definitions. */
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 32
#include <netbsd.h>
/* NetBSD-specific things: */
/* Names to predefine in the preprocessor for this target machine. */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-D__NetBSD__ -D__alpha__ -D__alpha"
#define CPP_PREDEFINES "-D__alpha__ -D__alpha -D__NetBSD__ -D__KPRINTF_ATTRIBUTE__ -Asystem(unix) -Asystem(NetBSD) -Acpu(alpha) -Amachine(alpha)"
/* Look for the include files in the system-defined places. */
/* Make gcc agree with <machine/ansi.h> */
#undef GPLUSPLUS_INCLUDE_DIR
#define GPLUSPLUS_INCLUDE_DIR "/usr/include/g++"
#undef GCC_INCLUDE_DIR
#define GCC_INCLUDE_DIR "/usr/include"
#undef INCLUDE_DEFAULTS
#define INCLUDE_DEFAULTS \
{ \
{ GPLUSPLUS_INCLUDE_DIR, 1, 1 }, \
{ GCC_INCLUDE_DIR, 0, 0 }, \
{ 0, 0, 0 } \
}
#undef WCHAR_TYPE
#define WCHAR_TYPE "int"
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 32
/* Under NetBSD, the normal location of the `ld' and `as' programs is the
/usr/bin directory. */
#undef MD_EXEC_PREFIX
#define MD_EXEC_PREFIX "/usr/bin/"
@ -42,40 +31,24 @@
#undef MD_STARTFILE_PREFIX
#define MD_STARTFILE_PREFIX "/usr/lib/"
/* This is BSD, so it wants DBX format. */
#define DBX_DEBUGGING_INFO
/* Provide a CPP_SPEC appropriate for NetBSD. Current we just deal with
the GCC option `-posix'. */
/* This is the char to use for continuation (in case we need to turn
continuation back on). */
#undef CPP_SPEC
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
#define DBX_CONTIN_CHAR '?'
/* Provide an ASM_SPEC appropriate for NetBSD. */
#undef ASM_SPEC
#define ASM_SPEC " %|"
#undef ASM_FINAL_SPEC
/* Provide a LIB_SPEC appropriate for NetBSD. Just select the appropriate
libc, depending on whether we're doing profiling. */
#undef LIB_SPEC
#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
/* Provide a LINK_SPEC appropriate for NetBSD. Here we provide support
for the special GCC options -static, -assert, and -nostdlib. */
#undef LINK_SPEC
#define LINK_SPEC \
"%{!nostdlib:%{!r*:%{!e*:-e __start}}} -dc -dp %{static:-Bstatic} %{assert*}"
/* Name the port */
#define TARGET_NAME "alpha-netbsd"
/* Output assembler code to FILE to increment profiler label # LABELNO
for profiling a function entry. Under NetBSD/Alpha, the assembler does
nothing special with -pg. */
#undef FUNCTION_PROFILER
#define FUNCTION_PROFILER(FILE, LABELNO) \
fputs ("\tjsr $28,_mcount\n", (FILE)); /* at */
#define FUNCTION_PROFILER(FILE, LABELNO) \
fputs ("\tjsr $28,_mcount\n", (FILE)); /* at */
/* Show that we need a GP when profiling. */
#define TARGET_PROFILING_NEEDS_GP
@ -85,3 +58,4 @@
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG