diff options
Diffstat (limited to 'gcc/config/i960/i960.h')
| -rw-r--r-- | gcc/config/i960/i960.h | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/gcc/config/i960/i960.h b/gcc/config/i960/i960.h index ec4b9d15b4b..4df5a6fb14f 100644 --- a/gcc/config/i960/i960.h +++ b/gcc/config/i960/i960.h @@ -30,8 +30,9 @@ Boston, MA 02111-1307, USA. */ /* Names to predefine in the preprocessor for this target machine. */ #define CPP_PREDEFINES "-Di960 -Di80960 -DI960 -DI80960 -Acpu=i960 -Amachine=i960" -/* Name to predefine in the preprocessor for processor variations. */ -#define CPP_SPEC "%{mic*:-D__i960\ +/* Name to predefine in the preprocessor for processor variations. + -mic* options make characters signed by default. */ +#define CPP_SPEC "%{mic*:-D__i960 -fsigned-char\ %{mka:-D__i960KA}%{mkb:-D__i960KB}\ %{mja:-D__i960JA}%{mjd:-D__i960JD}%{mjf:-D__i960JF}\ %{mrp:-D__i960RP}\ @@ -52,20 +53,13 @@ Boston, MA 02111-1307, USA. */ %{!mcc:%{!mcf:-D__i960_KB -D__i960KB__ %{mic*:-D__i960KB}}}}}}}}}\ %{mlong-double-64:-D__LONG_DOUBLE_64__}" -/* -mic* options make characters signed by default. */ -/* Use #if rather than ?: because MIPS C compiler rejects ?: in - initializers. */ -#if DEFAULT_SIGNED_CHAR -#define SIGNED_CHAR_SPEC "%{funsigned-char:-D__CHAR_UNSIGNED__}" -#else -#define SIGNED_CHAR_SPEC "%{!fsigned-char:%{!mic*:-D__CHAR_UNSIGNED__}}" -#endif - /* Specs for the compiler, to handle processor variations. If the user gives an explicit -gstabs or -gcoff option, then do not - try to add an implicit one, as this will fail. */ + try to add an implicit one, as this will fail. + -mic* options make characters signed by default. */ #define CC1_SPEC \ - "%{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:%{!mja:%{!mjd:%{!mjf:%{!mrp:-mka}}}}}}}}}}}}\ + "%{mic*:-fsigned-char}\ +%{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:%{!mja:%{!mjd:%{!mjf:%{!mrp:-mka}}}}}}}}}}}}\ %{!gs*:%{!gc*:%{mbout:%{g*:-gstabs}}\ %{mcoff:%{g*:-gcoff}}\ %{!mbout:%{!mcoff:%{g*:-gstabs}}}}}" |