diff options
Diffstat (limited to 'gcc/config/msp430/msp430.h')
| -rw-r--r-- | gcc/config/msp430/msp430.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/config/msp430/msp430.h b/gcc/config/msp430/msp430.h index 0ea6b0a093e..7b94918a55d 100644 --- a/gcc/config/msp430/msp430.h +++ b/gcc/config/msp430/msp430.h @@ -44,13 +44,20 @@ extern bool msp430x; } \ while (0) +/* For the "c" language where exceptions are implicitly disabled, use + crt*_no_eh.o unless -fexceptions is passed. For other languages, only use + crt*_no_eh.o if -fno-exceptions is explicitly passed. */ #undef STARTFILE_SPEC #define STARTFILE_SPEC "%{pg:gcrt0.o%s}" \ - "%{!pg:%{minrt:crt0-minrt.o%s}%{!minrt:crt0.o%s}} %{!minrt:crtbegin.o%s}" + "%{!pg:%{minrt:crt0-minrt.o%s}%{!minrt:crt0.o%s}} " \ + "%{!minrt:%{,c:%{!fexceptions:crtbegin_no_eh.o%s; :crtbegin.o%s}; " \ + ":%{fno-exceptions:crtbegin_no_eh.o%s; :crtbegin.o%s}}}" /* -lgcc is included because crtend.o needs __mspabi_func_epilog_1. */ #undef ENDFILE_SPEC -#define ENDFILE_SPEC "%{!minrt:crtend.o%s} " \ +#define ENDFILE_SPEC \ + "%{!minrt:%{,c:%{!fexceptions:crtend_no_eh.o%s; :crtend.o%s}; " \ + ":%{fno-exceptions:crtend_no_eh.o%s; :crtend.o%s}}} " \ "%{minrt:%:if-exists(crtn-minrt.o%s)}%{!minrt:%:if-exists(crtn.o%s)} -lgcc" #define ASM_SPEC "-mP " /* Enable polymorphic instructions. */ \ |