#endif
/*
+ * On Mac OS 10.3.9, the 'long double' functions are available in
+ * libSystem, but are not prototyped in math.h.
+ */
+fix = {
+ hackname = AAB_darwin7_9_long_double_funcs;
+ mach = "*-*-darwin7.9*";
+ files = architecture/ppc/math.h;
+ bypass = "powl";
+ replace = <<- _EndOfHeader_
+/* This file prototypes the long double functions available on Mac OS
+ 10.3.9. */
+#ifndef __MATH__
+# include_next <architecture/ppc/math.h>
+# ifndef __LIBMLDBL_COMPAT
+# ifdef __LONG_DOUBLE_128__
+# define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128")
+# else
+# define __LIBMLDBL_COMPAT(sym)
+# endif /* __LONG_DOUBLE_128__ */
+# endif /* __LIBMLDBL_COMPAT */
+# ifdef __cplusplus
+ extern "C" {
+# endif
+ extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl);
+ extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl);
+ extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl);
+ extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l);
+ extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl);
+ extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl);
+ extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl);
+ extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl);
+ extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl);
+ extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl);
+ extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl);
+ extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl);
+ extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl);
+ extern long double expl( long double ) __LIBMLDBL_COMPAT(expl);
+ extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l);
+ extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l);
+ extern long double logl( long double ) __LIBMLDBL_COMPAT(logl);
+ extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l);
+ extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l);
+ extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl);
+ extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl);
+ extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl);
+ extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl);
+ extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl);
+ extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl);
+ extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl);
+ extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl);
+ extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl);
+ extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl);
+ extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl);
+ extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl);
+ extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl);
+ extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl);
+ extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl);
+ extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal);
+ extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal);
+ extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill);
+ extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl);
+ extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl);
+ extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl);
+ extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl);
+ extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl);
+ extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl);
+ extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl);
+ extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl);
+ extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl);
+ extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl);
+ extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl);
+ extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol);
+ extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl);
+ extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl);
+ extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl);
+ extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl);
+ extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml);
+ extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl);
+ extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl);
+ extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal);
+# ifdef __cplusplus
+ }
+# endif
+#endif /* __MATH__ */
+_EndOfHeader_;
+};
+
+
+/*
+ * ... and for the previous fix to be useful, you have to not use ""
+ * includes.
+ */
+fix = {
+ hackname = AAB_darwin7_9_long_double_funcs_2;
+ mach = "*-*-darwin7.9*";
+ files = math.h;
+ select = '#include[ \t]+\"';
+ c_fix = format;
+ c_fix_arg = "%1<%2.h>";
+
+ c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"';
+
+ test_text = '#include "architecture/ppc/math.h"';
+};
+
+
+/*
* This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n)
*/
fix = {
#if defined(__FD_ZERO) && !defined(__GLIBC__)
#undef __FD_ZERO
- # define __FD_ZERO(fdsetp) \\
- do { \\
- int __d0, __d1; \\
- __asm__ __volatile__("cld ; rep ; stosl" \\
- : "=&c" (__d0), "=&D" (__d1) \\
- : "a" (0), "0" (__FDSET_LONGS), \\
- "1" ((__fd_set *) (fdsetp)) :"memory"); \\
+ # define __FD_ZERO(fdsetp) \
+ do { \
+ int __d0, __d1; \
+ __asm__ __volatile__("cld ; rep ; stosl" \
+ : "=&c" (__d0), "=&D" (__d1) \
+ : "a" (0), "0" (__FDSET_LONGS), \
+ "1" ((__fd_set *) (fdsetp)) :"memory"); \
} while (0)
#endif
/*
* Remove `extern double cabs' declarations from math.h.
* This conflicts with C99. Discovered on AIX.
+ * IRIX 5 and IRIX 6 before 6.5.18 (where C99 support was introduced)
+ * declares cabs() to take a struct __cabs_s argument.
* SunOS4 has its cabs() declaration followed by a comment which
* terminates on the following line.
* Darwin hides its broken cabs in architecture-specific subdirs.
files = "math.h";
files = "architecture/ppc/math.h";
files = "architecture/i386/math.h";
- select = '^extern[ \t]+double[ \t]+cabs';
+ select = "^extern[ \t]+double[ \t]+cabs";
c_fix = format;
c_fix_arg = "";
"#endif\n"
"extern double cabs ( _Complex z );\n"
"extern double cabs(); /* This is a comment\n"
- " and it ends here. */";
+ " and it ends here. */\n"
+ "extern double cabs(struct __cabs_s);";
};
bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T';
select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;";
c_fix = gnu_type;
+ /* The Solaris 10 headers already define these types correctly. */
+ mach = '*-*-solaris2.1[0-9]*';
+ not_machine = true;
test_text = "typedef long int ptrdiff_t; /* long int */\n"
"typedef uint_t size_t; /* uint_t */\n"
/*
+ * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc.
+ */
+fix = {
+ hackname = hpux_htonl;
+ files = netinet/in.h;
+ select = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
+ "(/\\*\n"
+ " \\* Macros for number representation conversion\\.\n"
+ " \\*/\n"
+ "#ifndef ntohl)";
+ c_fix = format;
+ c_fix_arg = "#if 1\n%1";
+
+ test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
+ "/*\n"
+ " * Macros for number representation conversion.\n"
+ " */\n"
+ "#ifndef ntohl\n"
+ "#define ntohl(x) (x)\n"
+ "#define ntohs(x) (x)\n"
+ "#define htonl(x) (x)\n"
+ "#define htons(x) (x)\n"
+ "#endif\n"
+ "#endif /* ! _XOPEN_SOURCE_EXTENDED */";
+};
+
+
+/*
* HP-UX long_double
*/
fix = {
test_text = "int __page_size;";
};
+/*
+ * On broken glibc-2.3.3 systems an array of incomplete structures is
+ * passed to __sigsetjmp. Fix that to take a pointer instead.
+ */
+fix = {
+ hackname = pthread_incomplete_struct_argument;
+ files = pthread.h;
+ select = "struct __jmp_buf_tag";
+ c_fix = format;
+ c_fix_arg = "%1 *%2%3";
+ c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) (__env)\\[1\\](.*)$";
+ test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask);";
+};
/*
* On DYNIX/ptx, sys/mc_param.h has an embedded asm for the cpuid instruction
test_text = "extern int utime(const char *, struct utimbuf *);";
};
+/*
+ * Sun Solaris 10 defines several C99 math macros in terms of
+ * builtins specific to the Studio compiler, in particular not
+ * compatible with the GNU compiler.
+ */
+fix = {
+ hackname = solaris_math_1;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())";
+ c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef HUGE_VAL\n"
+ "#define HUGE_VAL __builtin_huge_val\n"
+ "#undef HUGE_VALF\n"
+ "#define HUGE_VALF __builtin_huge_valf\n"
+ "#undef HUGE_VALL\n"
+ "#define HUGE_VALL __builtin_huge_vall";
+};
+
+fix = {
+ hackname = solaris_math_2;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tINFINITY\t(__builtin_inff())";
+ c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef INFINITY\n"
+ "#define INFINITY __builtin_infinity";
+};
+
+fix = {
+ hackname = solaris_math_3;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))";
+ c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef NAN\n"
+ "#define NAN __builtin_nan";
+};
+
+fix = {
+ hackname = solaris_math_4;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tfpclassify(x) \\\n"
+ " __extension__ ({ __typeof(x) __x_fp = (x); \\\n"
+ "\t\t isnan(__x_fp) \\\n"
+ "\t\t ? FP_NAN \\\n"
+ "\t\t : isinf(__x_fp) \\\n"
+ "\t\t ? FP_INFINITE \\\n"
+ "\t\t : isnormal(__x_fp) \\\n"
+ "\t\t\t ? FP_NORMAL \\\n"
+ "\t\t\t : __x_fp == 0.0 \\\n"
+ "\t\t\t ? FP_ZERO \\\n"
+ "\t\t\t : FP_SUBNORMAL; })";
+ c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef fpclassify\n"
+ "#define fpclassify(x) __builtin_fpclassify(x)";
+};
+
+fix = {
+ hackname = solaris_math_5;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tisfinite(x) \\\n"
+ " __extension__ ({ __typeof (x) __x_f = (x); \\\n"
+ "\t\t __builtin_expect(!isnan(__x_f - __x_f), 1); })";
+ c_fix_arg = "^#define[ \t]+isfinite\\(x\\)[ \t]+__builtin_isfinite\\(x\\)";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef isfinite\n"
+ "#define isfinite(x) __builtin_isfinite(x)";
+};
+
+fix = {
+ hackname = solaris_math_6;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tisinf(x) \\\n"
+ " __extension__ ({ __typeof (x) __x_i = (x); \\\n"
+ "\t\t __builtin_expect(!isnan(__x_i) && !isfinite(__x_i), 0); })";
+ c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__builtin_isinf\\(x\\)";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef isinf\n"
+ "#define isinf(x) __builtin_isinf(x)";
+};
+
+fix = {
+ hackname = solaris_math_7;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tisnormal(x) \\\n"
+ " __extension__ ({ __typeof(x) __x_n = (x); \\\n"
+ "\t\t if (__x_n < 0.0) __x_n = -__x_n; \\\n"
+ "\t\t __builtin_expect(isfinite(__x_n) \\\n"
+ "\t\t\t\t && (sizeof(__x_n) == sizeof(float) \\\n"
+ "\t\t\t\t\t ? __x_n >= __FLT_MIN__ \\\n"
+ "\t\t\t\t\t : sizeof(__x_n) == sizeof(long double) \\\n"
+ "\t\t\t\t\t ? __x_n >= __LDBL_MIN__ \\\n"
+ "\t\t\t\t\t : __x_n >= __DBL_MIN__), 1); })";
+ c_fix_arg = "^#define[ \t]+isnormal\\(x\\)[ \t]+__builtin_isnormal\\(x\\)";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef isnormal\n"
+ "#define isnormal(x) __builtin_isnormal(x)";
+};
+
+fix = {
+ hackname = solaris_math_8;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n"
+ "\t\t\t ? __builtin_signbitf(x) \\\n"
+ "\t\t\t : sizeof(x) == sizeof(long double) \\\n"
+ "\t\t\t ? __builtin_signbitl(x) \\\n"
+ "\t\t\t : __builtin_signbit(x))";
+ c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef signbit\n"
+ "#define signbit(x) __builtin_signbit(x)";
+};
+
+fix = {
+ hackname = solaris_math_9;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ bypass = "__GNUC__";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)";
+ c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) __builtin_[a-z]+\\(y\\)\\)";
+ test_text =
+ '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
+ "#undef isgreater\n"
+ "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n"
+ "#undef isgreaterequal\n"
+ "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n"
+ "#undef isless\n"
+ "#define isless(x, y) ((x) __builtin_isless(y))\n"
+ "#undef islessequal\n"
+ "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n"
+ "#undef islessgreater\n"
+ "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n"
+ "#undef isunordered\n"
+ "#define isunordered(x, y) ((x) __builtin_isunordered(y))";
+};
/*
* Sun Solaris 2.5.1, 2.6 defines PTHREAD_{MUTEX|COND}_INITIALIZER
files = stdio_tag.h;
select = '__cplusplus < 54321L';
+ /* In Solaris 10, the code in stdio_tag.h is conditionalized on
+ "!defined(__GNUC__)" so we no longer need to fix it. */
+ bypass = '__GNUC__';
sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/';
test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)";
hackname = stdio_stdarg_h;
files = stdio.h;
bypass = "include.*(stdarg\.h|machine/ansi\.h)";
+ /*
+ * On Solaris 10, this fix is unncessary; <stdio.h> includes
+ * <iso/stdio_iso.h>, which includes <sys/va_list.h>.
+ */
+ mach = '*-*-solaris2.1[0-9]*';
+ not_machine = true;
c_fix = wrap;
files = internal/stdio_core.h;
files = internal/wchar_core.h;
bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
+ /*
+ * On Solaris 10, the definition in
+ * <stdio.h> is guarded appropriately by the _XPG4 feature macro;
+ * there is therefore no need for this fix there.
+ */
+ mach = '*-*-solaris2.1[0-9]*';
+ not_machine = true;
/*
* Use __gnuc_va_list in arg types in place of va_list.
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