60 lines
2.1 KiB
Plaintext
60 lines
2.1 KiB
Plaintext
--- gcc/config/i386/freebsd.h.orig Sun Jan 30 23:28:05 2000
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+++ gcc/config/i386/freebsd.h Fri Feb 4 05:22:36 2000
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@@ -52,6 +52,10 @@
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#undef DBX_REGISTER_NUMBER
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#define DBX_REGISTER_NUMBER(n) svr4_dbx_register_map[n]
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+/* Don't use EGCS's normal profiling code -- we have our own fine-grained
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+ basic block profiling. */
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+#define NO_PROFILE_COUNTERS
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+
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/* Tell final.c that we don't need a label passed to mcount. */
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#undef FUNCTION_PROFILER
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@@ -73,11 +77,15 @@
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#undef WCHAR_TYPE_SIZE
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#define WCHAR_TYPE_SIZE BITS_PER_WORD
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-
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-#undef CPP_PREDEFINES
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-#define CPP_PREDEFINES "-Dunix -D__ELF__ -D__FreeBSD__\
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- -Asystem(unix) -Asystem(bsd) -Asystem(FreeBSD)"
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+#undef CC1_SPEC
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+#define CC1_SPEC "\
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+ %{gline:%{!g:%{!g0:%{!g1:%{!g2: -g1}}}}} \
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+ %{maout: %{!mno-underscores: %{!munderscores: -munderscores }}}"
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+
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+#undef ASM_SPEC
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+#define ASM_SPEC "%{v*: -v} %{maout: %{fpic:-k} %{fPIC:-k}}"
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+
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/* Provide a STARTFILE_SPEC appropriate for FreeBSD. Here we add
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the magical crtbegin.o file (see crtstuff.c) which provides part
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of the support for getting C++ file-scope static object constructed
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@@ -85,11 +93,11 @@
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC \
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- "%{!shared: \
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- %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \
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- %{!p:%{profile:gcrt1.o%s} \
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- %{!profile:crt1.o%s}}}} \
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- crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
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+ "%{maout: %{shared:c++rt0.o%s} \
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+ %{!shared:%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}}} \
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+ %{!maout: %{!shared: \
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+ %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}} \
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+ crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}}"
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/* Provide a ENDFILE_SPEC appropriate for FreeBSD. Here we tack on
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the magical crtend.o file (see crtstuff.c) which provides part of
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@@ -99,7 +107,7 @@
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#undef ENDFILE_SPEC
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#define ENDFILE_SPEC \
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- "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
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+ "%{!maout: %{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s}"
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/* Provide a LINK_SPEC appropriate for FreeBSD. Here we provide support
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for the special GCC options -static and -shared, which allow us to
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