From 976f4f9e4770a567550e8b9a9f2fc531206cebba Mon Sep 17 00:00:00 2001
From: Yang Yujie <yangyujie@loongson.cn>
Date: Fri, 30 Jun 2023 17:07:59 +0800
Subject: LoongArch: support loongarch*-elf target

gcc/ChangeLog:

	* config.gcc: add loongarch*-elf target.
	* config/loongarch/elf.h: New file.
	Link against newlib by default.

libgcc/ChangeLog:

	* config.host: add loongarch*-elf target.
---
 libgcc/config.host | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'libgcc')

diff --git a/libgcc/config.host b/libgcc/config.host
index c94d69d..6a112a0 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -136,7 +136,7 @@ hppa*-*-*)
 lm32*-*-*)
 	cpu_type=lm32
 	;;
-loongarch*-*-*)
+loongarch*-*)
 	cpu_type=loongarch
 	tmake_file="loongarch/t-loongarch"
 	if test "${libgcc_cv_loongarch_hard_float}" = yes; then
@@ -944,7 +944,7 @@ lm32-*-uclinux*)
         extra_parts="$extra_parts crtbegin.o crtendS.o crtbeginT.o"
         tmake_file="lm32/t-lm32 lm32/t-uclinux t-libgcc-pic t-softfp-sfdf t-softfp"
 	;;
-loongarch*-*-linux*)
+loongarch*-linux*)
 	extra_parts="$extra_parts crtfastmath.o"
 	tmake_file="${tmake_file} t-crtfm loongarch/t-crtstuff"
 	case ${host} in
@@ -954,6 +954,11 @@ loongarch*-*-linux*)
 	esac
 	md_unwind_header=loongarch/linux-unwind.h
 	;;
+loongarch*-elf*)
+	extra_parts="$extra_parts crtfastmath.o"
+	tmake_file="${tmake_file} t-crtfm loongarch/t-crtstuff"
+	tmake_file="${tmake_file} t-slibgcc-libgcc"
+	;;
 m32r-*-elf*)
 	tmake_file="$tmake_file m32r/t-m32r t-fdpbit"
 	extra_parts="$extra_parts crtinit.o crtfini.o"
-- 
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