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--- gcc-3.0.4.orig/gcc/fixinc/mkfixinc.sh 2001-12-13 03:20:27.000000000 +0100
+++ gcc-3.0.4/gcc/fixinc/mkfixinc.sh 2017-11-05 23:02:55.000000000 +0100
@@ -84,6 +84,7 @@
powerpc-*-eabisim* | \
powerpc-*-eabi* | \
powerpc-*-rtems* | \
+ powerpc-*-vxworks* | \
powerpcle-*-eabisim* | \
powerpcle-*-eabi* | \
powerpcle-*-winnt* | \
diff -ruNb gcc-3.0.4.orig/gcc/config/rs6000/vxppc.h gcc-3.0.4/gcc/config/rs6000/vxppc.h
--- gcc-3.0.4.orig/gcc/config/rs6000/vxppc.h 2000-11-03 00:29:12.000000000 +0100
+++ gcc-3.0.4/gcc/config/rs6000/vxppc.h 2017-11-06 09:46:39.911182137 +0100
@@ -41,7 +41,7 @@
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "\
--D__vxworks -D__vxworks__ -Asystem=vxworks -Asystem=embedded \
+-D__vxworks -D__vxworks__ -D__VXVARGS__ -Asystem=vxworks -Asystem=embedded \
-Acpu=powerpc -Amachine=powerpc"
/* Don't define _LITTLE_ENDIAN or _BIG_ENDIAN */
Binary files gcc-3.0.4.orig/gcc/config/rs6000/.vxppc.h.swp and gcc-3.0.4/gcc/config/rs6000/.vxppc.h.swp differ
diff -ruNb gcc-3.0.4.orig/gcc/fixinc/inclhack.def gcc-3.0.4/gcc/fixinc/inclhack.def
--- gcc-3.0.4.orig/gcc/fixinc/inclhack.def 2001-12-13 03:20:27.000000000 +0100
+++ gcc-3.0.4/gcc/fixinc/inclhack.def 2017-11-06 09:46:22.431216101 +0100
@@ -3255,6 +3255,35 @@
"#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
};
+/*
+ * Fix VxWorks varargs header
+ */
+fix = {
+ hackname = vxworks_varargs_problem;
+ files = arch/ppc/toolPpc.h;
+ select = "GNU C varargs support for the PowerPC with V.4 calling sequence";
+
+ sed = "/\\/\\* GNU C varargs support for the PowerPC with V.4 calling sequence \\*\\//a\\\n"
+ "#ifdef __VXVARGS__\\\n"
+ "#include <va-ppc.h>\\\n"
+ "#else /* !defined(__VXVARGS__) */\\\n";
+
+ sed = "/\\/\\* END CYGNUS LOCAL Waiting for 2.7.1 to unfreeze \\*\\//i\\\n"
+ "#endif /* !defined(__VXVARGS__) */\\\n";
+};
+
+/*
+ * That last fix wont even work unless we make archPpc.h use the default
+ * search path when it includes toolPpc.h
+ *
+ */
+fix = {
+ hackname = vxworks_arch_includepath;
+ files = arch/ppc/archPpc.h;
+ select = 'include.*"toolPpc.h"';
+ sed = "s,\"toolPpc.h\",<arch/ppc/toolPpc.h>,";
+};
+
/*
* Fix VxWorks <time.h> to not require including <vxTypes.h>.
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