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From: Michael Frysinger <vapier@sourceware.org>
To: newlib-cvs@sourceware.org
Subject: [newlib-cygwin] newlib: remove unused fenv flags
Date: Fri, 11 Feb 2022 11:26:39 +0000 (GMT)	[thread overview]
Message-ID: <20220211112639.8EBE33858035@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=bf167aade1febc18159edeadf5a0a23fb0af9ea8

commit bf167aade1febc18159edeadf5a0a23fb0af9ea8
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Feb 10 00:49:08 2022 -0500

    newlib: remove unused fenv flags
    
    These look like they were just copied & pasted from common/Makefile.am.
    The funcs in this dir are all stubs that don't actually call any math
    or builtin functions, and a simple compile shows they produce identical
    object code.  So delete to simplify the build rules.

Diff:
---
 newlib/libm/fenv/Makefile.am | 4 +---
 newlib/libm/fenv/Makefile.in | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/newlib/libm/fenv/Makefile.am b/newlib/libm/fenv/Makefile.am
index 50b59004c..58cda3806 100644
--- a/newlib/libm/fenv/Makefile.am
+++ b/newlib/libm/fenv/Makefile.am
@@ -6,11 +6,9 @@ src =	feclearexcept.c fe_dfl_env.c fegetenv.c fegetexceptflag.c \
 	fegetround.c feholdexcept.c feraiseexcept.c fesetenv.c \
 	fesetexceptflag.c fesetround.c fetestexcept.c feupdateenv.c
 
-lib_a_CFLAGS = -fbuiltin -fno-math-errno
-
 noinst_LIBRARIES = lib.a
 lib_a_SOURCES = $(src)
-lib_a_CFLAGS += $(AM_CFLAGS)
+lib_a_CFLAGS = $(AM_CFLAGS)
 
 # A partial dependency list.
 
diff --git a/newlib/libm/fenv/Makefile.in b/newlib/libm/fenv/Makefile.in
index 222ab62d5..bdee7d66f 100644
--- a/newlib/libm/fenv/Makefile.in
+++ b/newlib/libm/fenv/Makefile.in
@@ -302,9 +302,9 @@ src = feclearexcept.c fe_dfl_env.c fegetenv.c fegetexceptflag.c \
 	fegetround.c feholdexcept.c feraiseexcept.c fesetenv.c \
 	fesetexceptflag.c fesetround.c fetestexcept.c feupdateenv.c
 
-lib_a_CFLAGS = -fbuiltin -fno-math-errno $(AM_CFLAGS)
 noinst_LIBRARIES = lib.a
 lib_a_SOURCES = $(src)
+lib_a_CFLAGS = $(AM_CFLAGS)
 all: all-am
 
 .SUFFIXES:


                 reply	other threads:[~2022-02-11 11:26 UTC|newest]

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