From 983fe0f10f2afbd8e42b2e3c8912898d205fb6b5 Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@bluewhale.systems>
Date: Fri, 13 Jan 2023 21:06:19 +0800
Subject: [PATCH] Refactor

---
 elf/arch-i386.cc | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/elf/arch-i386.cc b/elf/arch-i386.cc
index 706fc6ffe9..41d77a1291 100644
--- a/elf/arch-i386.cc
+++ b/elf/arch-i386.cc
@@ -204,27 +204,22 @@ static u32 relax_got32x(u8 *loc) {
 
 // Relax GD to LE
 static void relax_gd_to_le(u8 *loc, ElfRel<E> rel, u64 val) {
+  static const u8 insn[] = {
+    0x65, 0xa1, 0, 0, 0, 0, // mov %gs:0, %eax
+    0x81, 0xc0, 0, 0, 0, 0, // add $tp_offset, %eax
+  };
+
   switch (rel.r_type) {
   case R_386_PLT32:
-  case R_386_PC32: {
-    static const u8 insn[] = {
-      0x65, 0xa1, 0, 0, 0, 0, // mov %gs:0, %eax
-      0x81, 0xc0, 0, 0, 0, 0, // add $tp_offset, %eax
-    };
+  case R_386_PC32:
     memcpy(loc - 3, insn, sizeof(insn));
     *(ul32 *)(loc + 5) = val;
     break;
-  }
   case R_386_GOT32:
-  case R_386_GOT32X: {
-    static const u8 insn[] = {
-      0x65, 0xa1, 0, 0, 0, 0, // mov %gs:0, %eax
-      0x81, 0xc0, 0, 0, 0, 0, // add $tp_offset, %eax
-    };
+  case R_386_GOT32X:
     memcpy(loc - 2, insn, sizeof(insn));
     *(ul32 *)(loc + 6) = val;
     break;
-  }
   default:
     unreachable();
   }