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alpha.h (TARGET_CPU_CPP_BUILTINS): Define __IEEE_FP and __IEEE_FP_INEXACT as appropriate.

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config/alpha:
	* alpha.h (TARGET_CPU_CPP_BUILTINS): Define __IEEE_FP
	and __IEEE_FP_INEXACT as appropriate.
	(CPLUSPLUS_CPP_SPEC): Don't define __cplusplus.
	(CPP_SPEC): Remove ieee defines.
	* freebsd.h, netbsd.h: Remove ieee defines.

From-SVN: r53465
This commit is contained in:
Neil Booth 2002-05-14 20:24:19 +00:00 committed by Neil Booth
parent 9b6907116c
commit ac9cfadabb
4 changed files with 20 additions and 17 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
config/alpha:
* alpha.h (TARGET_CPU_CPP_BUILTINS): Define __IEEE_FP
and __IEEE_FP_INEXACT as appropriate.
(CPLUSPLUS_CPP_SPEC): Don't define __cplusplus.
(CPP_SPEC): Remove ieee defines.
* freebsd.h, netbsd.h: Remove ieee defines and cpp_cpu.
2002-05-14 Richard Henderson <rth@redhat.com>
* config/i386/i386.c (ix86_save_reg): Make regno unsigned.

16
gcc/config/alpha/alpha.h
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@ -63,14 +63,16 @@ Boston, MA 02111-1307, USA. */
builtin_define ("__alpha_ev4__"); \
builtin_assert ("cpu=ev4"); \
} \
} while (0)
if (TARGET_IEEE || TARGET_IEEE_WITH_INEXACT) \
builtin_define ("__IEEE_FP"); \
if (TARGET_IEEE_WITH_INEXACT) \
builtin_define ("__IEEE_FP_INEXACT"); \
} while (0)
/* For C++ we need to ensure that __LANGUAGE_C_PLUS_PLUS is defined independent
of the source file extension. */
#define CPLUSPLUS_CPP_SPEC "\
-D__LANGUAGE_C_PLUS_PLUS__ -D__LANGUAGE_C_PLUS_PLUS -D__cplusplus \
%(cpp) \
"
#define CPLUSPLUS_CPP_SPEC "-D__LANGUAGE_C_PLUS_PLUS__\
-D__LANGUAGE_C_PLUS_PLUS %(cpp)"
/* Write out the correct language type definition for the header files.
Unless we have assembler language, write out the symbols for C. */
@ -78,9 +80,7 @@ Boston, MA 02111-1307, USA. */
%{!undef:\
%{.S:-D__LANGUAGE_ASSEMBLY__ -D__LANGUAGE_ASSEMBLY %{!ansi:-DLANGUAGE_ASSEMBLY }}\
%{.m:-D__LANGUAGE_OBJECTIVE_C__ -D__LANGUAGE_OBJECTIVE_C }\
%{!.S:%{!.cc:%{!.cxx:%{!.cpp:%{!.cp:%{!.c++:%{!.C:%{!.m:-D__LANGUAGE_C__ -D__LANGUAGE_C %{!ansi:-DLANGUAGE_C }}}}}}}}}\
%{mieee:-D_IEEE_FP }\
%{mieee-with-inexact:-D_IEEE_FP -D_IEEE_FP_INEXACT }}\
%{!.S:%{!.cc:%{!.cxx:%{!.cpp:%{!.cp:%{!.c++:%{!.C:%{!.m:-D__LANGUAGE_C__ -D__LANGUAGE_C %{!ansi:-DLANGUAGE_C }}}}}}}}}}\
%(cpp_subtarget)"
#ifndef CPP_SUBTARGET_SPEC

6
gcc/config/alpha/freebsd.h
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@ -25,11 +25,9 @@ Boston, MA 02111-1307, USA. */
deal with the Alpha's FP issues. */
#undef CPP_SPEC
#define CPP_SPEC "%(cpp_cpu) %(cpp_subtarget) \
#define CPP_SPEC "%(cpp_subtarget) \
%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} \
%{posix:-D_POSIX_SOURCE} \
%{mieee:-D_IEEE_FP} \
%{mieee-with-inexact:-D_IEEE_FP -D_IEEE_FP_INEXACT}"
%{posix:-D_POSIX_SOURCE}"
#define LINK_SPEC "%{G*} %{relax:-relax} \
%{p:%e`-p' not supported; use `-pg' and gprof(1)} \

6
gcc/config/alpha/netbsd.h
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@ -39,11 +39,7 @@ Boston, MA 02111-1307, USA. */
the standard NetBSD specs, we also handle Alpha FP mode indications. */
#undef CPP_SPEC
#define CPP_SPEC \
"%{mieee:-D_IEEE_FP} \
%{mieee-with-inexact:-D_IEEE_FP -D_IEEE_FP_INEXACT} \
%{posix:-D_POSIX_SOURCE} \
%(cpp_cpu) %(cpp_subtarget)"
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %(cpp_subtarget)"
/* Provide a LINK_SPEC appropriate for a NetBSD/alpha ELF target.
This is a copy of LINK_SPEC from <netbsd-elf.h> tweaked for