From: Jakub Jelinek Date: Fri, 21 May 2004 10:18:16 +0000 (+0200) Subject: linux64.h (OPTION_DEFAULT_SPECS): If SPARC_BI_ARCH, override sparc.h definition. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=942e0f44143290f7475d161fd27b049098182841;p=gcc.git linux64.h (OPTION_DEFAULT_SPECS): If SPARC_BI_ARCH, override sparc.h definition. * config/sparc/linux64.h (OPTION_DEFAULT_SPECS): If SPARC_BI_ARCH, override sparc.h definition. From-SVN: r82091 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bdbe5fb24d2..b1645a82b2a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-05-21 Jakub Jelinek + + * config/sparc/linux64.h (OPTION_DEFAULT_SPECS): If SPARC_BI_ARCH, + override sparc.h definition. + 2004-05-20 Roger Sayle * tree.c (array_type_nelts, save_expr, substitute_in_expr, diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h index 991975a26ad..04ddcb95d17 100644 --- a/gcc/config/sparc/linux64.h +++ b/gcc/config/sparc/linux64.h @@ -223,6 +223,27 @@ Boston, MA 02111-1307, USA. */ " #endif +/* Support for a compile-time default CPU, et cetera. The rules are: + --with-cpu is ignored if -mcpu is specified. + --with-tune is ignored if -mtune is specified. + --with-float is ignored if -mhard-float, -msoft-float, -mfpu, or -mno-fpu + are specified. + In the SPARC_BI_ARCH compiler we cannot pass %{!mcpu=*:-mcpu=%(VALUE)} + here, otherwise say -mcpu=v7 would be passed even when -m64. + CC1_SPEC above takes care of this instead. */ +#undef OPTION_DEFAULT_SPECS +#if DEFAULT_ARCH32_P +#define OPTION_DEFAULT_SPECS \ + {"cpu", "%{!m64:%{!mcpu=*:-mcpu=%(VALUE)}}" }, \ + {"tune", "%{!mtune=*:-mtune=%(VALUE)}" }, \ + {"float", "%{!msoft-float:%{!mhard-float:%{!fpu:%{!no-fpu:-m%(VALUE)-float}}}}" } +#else +#define OPTION_DEFAULT_SPECS \ + {"cpu", "%{!m32:%{!mcpu=*:-mcpu=%(VALUE)}}" }, \ + {"tune", "%{!mtune=*:-mtune=%(VALUE)}" }, \ + {"float", "%{!msoft-float:%{!mhard-float:%{!fpu:%{!no-fpu:-m%(VALUE)-float}}}}" } +#endif + #if DEFAULT_ARCH32_P #define MULTILIB_DEFAULTS { "m32" } #else