From 6cdb4d4bcd52c95cb6d367b93a82eb599d4e26f0 Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Fri, 13 Jan 2023 08:53:44 +0100 Subject: [PATCH] mips: Don't add crtfastmath.o for -shared Don't add crtfastmath.o for -shared to avoid altering the FP environment when loading a shared library. PR target/55522 * config/mips/gnu-user.h (GNU_USER_TARGET_MATHFILE_SPEC): Don't add crtfastmath.o for -shared. --- gcc/config/mips/gnu-user.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/mips/gnu-user.h b/gcc/config/mips/gnu-user.h index 9a540b8..a4e5380 100644 --- a/gcc/config/mips/gnu-user.h +++ b/gcc/config/mips/gnu-user.h @@ -139,7 +139,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv); /* Similar to standard Linux, but adding -ffast-math support. */ #undef GNU_USER_TARGET_MATHFILE_SPEC #define GNU_USER_TARGET_MATHFILE_SPEC \ - "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s}" + "%{Ofast|ffast-math|funsafe-math-optimizations:%{!shared:crtfastmath.o%s}}" #undef ENDFILE_SPEC #define ENDFILE_SPEC \ GNU_USER_TARGET_MATHFILE_SPEC " " \ -- 2.7.4