From: Tsung Chun Lin <tclin914@gmail.com>
Date: Fri, 4 Oct 2024 14:02:07 +0000 (-0600)
Subject: [PATCH] RISC-V/libgcc: Fix incorrect .cfi_offset for saving ra in __riscv_save_[0... 
X-Git-Tag: basepoints/gcc-16~5482
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78d2af1fa53fe232ae00673f53c8b168d099c70f;p=thirdparty%2Fgcc.git

[PATCH] RISC-V/libgcc: Fix incorrect .cfi_offset for saving ra in __riscv_save_[0-3] on ilp32e.

From 8b3c5ebe8aacbcc4ddf1be8dea9a555e7e1bcc39 Mon Sep 17 00:00:00 2001
From: Jim Lin <jim@andestech.com>
Date: Fri, 4 Oct 2024 14:48:12 +0800
Subject: [PATCH] RISC-V/libgcc: Fix incorrect .cfi_offset for saving ra in
 __riscv_save_[0-3] on ilp32e.

libgcc/ChangeLog:

	* config/riscv/save-restore.S: Fix .cfi_offset for saving ra in
	__riscv_save_[0-3] on ilp32e.
---

diff --git a/libgcc/config/riscv/save-restore.S b/libgcc/config/riscv/save-restore.S
index 30d06cc6e5b..2c5d6bcea1a 100644
--- a/libgcc/config/riscv/save-restore.S
+++ b/libgcc/config/riscv/save-restore.S
@@ -309,7 +309,7 @@ FUNC_BEGIN(__riscv_save_0)
   sw s0, 4(sp)
   .cfi_offset 8, -8
   sw ra, 8(sp)
-  .cfi_offset 1, 0
+  .cfi_offset 1, -4
   jr t0
   .cfi_endproc
 FUNC_END(__riscv_save_2)