From 099800e348474c5a682b1f61aa571c58051b2194 Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Mon, 25 Apr 1994 14:20:53 -0400 Subject: [PATCH] (TARGET_NO_FANCY_MATH_387): New option. From-SVN: r7151 --- gcc/config/i386/i386.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index f879b18a9f19..828a8f7e8f51 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -90,6 +90,10 @@ extern int target_flags; the 387 to be used, which is compatible with most calling conventions. */ #define TARGET_FLOAT_RETURNS_IN_80387 (target_flags & 0200) +/* Disable generation of FP sin, cos and sqrt operations for 387. + This is because FreeBSD lacks these in the math-emulator-code */ +#define TARGET_NO_FANCY_MATH_387 (target_flags & 0400) + /* Macro to define tables used to set the flags. This is a list in braces of pairs in braces, each pair being { "NAME", VALUE } @@ -114,6 +118,8 @@ extern int target_flags; { "no-ieee-fp", -0100}, \ { "fp-ret-in-387", 0200}, \ { "no-fp-ret-in-387", -0200}, \ + { "no-fancy-math-387", 0400}, \ + { "fancy-math-387", -0400}, \ SUBTARGET_SWITCHES \ { "", TARGET_DEFAULT | TARGET_CPU_DEFAULT}} -- 2.43.5