112 lines
2.9 KiB
C
112 lines
2.9 KiB
C
/* NETBSD_NATIVE is defined when gcc is integrated into the NetBSD
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source tree so it can be configured appropriately without using
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the GNU configure/build mechanism. */
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#ifdef NETBSD_NATIVE
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/* Look for the include files in the system-defined places. */
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#undef GPLUSPLUS_INCLUDE_DIR
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#define GPLUSPLUS_INCLUDE_DIR "/usr/include/g++"
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#undef GCC_INCLUDE_DIR
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#define GCC_INCLUDE_DIR "/usr/include"
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#undef INCLUDE_DEFAULTS
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#define INCLUDE_DEFAULTS \
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{ \
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{ GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1 }, \
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{ GCC_INCLUDE_DIR, "GCC", 0, 0 }, \
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{ 0, 0, 0, 0 } \
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}
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/* Under NetBSD, the normal location of the compiler back ends is the
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/usr/libexec directory. */
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#undef STANDARD_EXEC_PREFIX
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#define STANDARD_EXEC_PREFIX "/usr/libexec/"
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/* Under NetBSD, the normal location of the various *crt*.o files is the
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/usr/lib directory. */
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#undef STANDARD_STARTFILE_PREFIX
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#define STANDARD_STARTFILE_PREFIX "/usr/lib/"
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#endif /* NETBSD_NATIVE */
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/* Provide a CPP_SPEC appropriate for NetBSD. Currently we just deal with
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the GCC option `-posix'. */
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#undef CPP_SPEC
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#define CPP_SPEC "%(cpp_cpu) %{posix:-D_POSIX_SOURCE}"
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/* Provide a LIB_SPEC appropriate for NetBSD. Just select the appropriate
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libc, depending on whether we're doing profiling; if `-posix' is specified,
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link against the appropriate libposix first. Don't include libc when
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linking a shared library. */
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#undef LIB_SPEC
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#define LIB_SPEC \
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"%{posix: \
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%{!p: \
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%{!pg:-lposix}} \
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%{p:-lposix_p} \
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%{pg:-lposix_p}} \
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%{!shared: \
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%{!symbolic: \
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%{!p: \
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%{!pg:-lc}} \
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%{p:-lc_p} \
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%{pg:-lc_p}}}"
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/* Provide a LIBGCC_SPEC appropriate for NetBSD. We also want to exclude
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libgcc with -symbolic. */
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#undef LIBGCC_SPEC
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#ifdef NETBSD_NATIVE
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#define LIBGCC_SPEC \
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"%{!symbolic: \
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%{!shared: \
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%{!p: \
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%{!pg: -lgcc}}} \
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%{shared: -lgcc_pic} \
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%{p: -lgcc_p} \
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%{pg: -lgcc_p}}"
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#else
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#define LIBGCC_SPEC "%{!shared:%{!symbolic: -lgcc}}"
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#endif
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/* When building shared libraries, the initialization and finalization
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functions for the library are .init and .fini respectively. */
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#define COLLECT_SHARED_INIT_FUNC(STREAM,FUNC) \
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do { \
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fprintf ((STREAM), "void __init() __asm__ (\".init\");"); \
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fprintf ((STREAM), "void __init() {\n\t%s();\n}\n", (FUNC)); \
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} while (0)
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#define COLLECT_SHARED_FINI_FUNC(STREAM,FUNC) \
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do { \
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fprintf ((STREAM), "void __fini() __asm__ (\".fini\");"); \
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fprintf ((STREAM), "void __fini() {\n\t%s();\n}\n", (FUNC)); \
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} while (0)
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/* Allow #sccs in preprocessor. */
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#undef SCCS_DIRECTIVE
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#define SCCS_DIRECTIVE
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#undef TARGET_HAS_F_SETLKW
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#define TARGET_HAS_F_SETLKW
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/* Implicit library calls should use memcpy, not bcopy, etc. */
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#undef TARGET_MEM_FUNCTIONS
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#define TARGET_MEM_FUNCTIONS 1
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/* Handle #pragma weak and #pragma pack. */
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#define HANDLE_SYSV_PRAGMA
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