From: Yang Yujie <yangyujie@loongson.cn>
Date: Sat, 2 Aug 2025 09:14:25 +0000 (+0800)
Subject: LoongArch: Prioritize target-specific makefile fragments
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8a7a433e86f32871f56095434cc85eb2da1b550b;p=thirdparty%2Fgcc.git

LoongArch: Prioritize target-specific makefile fragments

libgcc/ChangeLog:

	* config.host: Remove unused code. Include LoongArch-specific
	tmake_files after the OS-specific ones.
---

diff --git a/libgcc/config.host b/libgcc/config.host
index 92acdd0d499..82ea1772f51 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -141,19 +141,6 @@ lm32*-*-*)
 	;;
 loongarch*-*)
 	cpu_type=loongarch
-	tmake_file="loongarch/t-loongarch"
-	if test "${libgcc_cv_loongarch_hard_float}" = yes; then
-		tmake_file="${tmake_file} t-hardfp-sfdf t-hardfp"
-	else
-		tmake_file="${tmake_file} t-softfp-sfdf"
-	fi
-	if test "${ac_cv_sizeof_long_double}" = 16; then
-		tmake_file="${tmake_file} loongarch/t-softfp-tf"
-	fi
-	if test "${host_address}" = 64; then
-		tmake_file="${tmake_file} loongarch/t-loongarch64"
-	fi
-	tmake_file="${tmake_file} t-softfp"
 	;;
 m32r*-*-*)
         cpu_type=m32r
@@ -1003,16 +990,22 @@ lm32-*-uclinux*)
 	;;
 loongarch*-linux*)
 	extra_parts="$extra_parts crtfastmath.o"
-	tmake_file="${tmake_file} t-crtfm loongarch/t-crtstuff"
-	case ${host} in
-	  *)
-	    tmake_file="${tmake_file} t-slibgcc-libgcc"
-	    ;;
-	esac
 	md_unwind_header=loongarch/linux-unwind.h
+	tmake_file="${tmake_file} loongarch/t-loongarch t-softfp-sfdf loongarch/t-softfp-tf"
+	if test "${host_address}" = 64; then
+		tmake_file="${tmake_file} loongarch/t-loongarch64"
+	fi
+	tmake_file="${tmake_file} t-softfp"
+	tmake_file="${tmake_file} t-crtfm loongarch/t-crtstuff"
+	tmake_file="${tmake_file} t-slibgcc-libgcc"
 	;;
 loongarch*-elf*)
 	extra_parts="$extra_parts crtfastmath.o"
+	tmake_file="${tmake_file} loongarch/t-loongarch t-softfp-sfdf loongarch/t-softfp-tf"
+	if test "${host_address}" = 64; then
+		tmake_file="${tmake_file} loongarch/t-loongarch64"
+	fi
+	tmake_file="${tmake_file} t-softfp"
 	tmake_file="${tmake_file} t-crtfm loongarch/t-crtstuff"
 	tmake_file="${tmake_file} t-slibgcc-libgcc"
 	;;