From f6a359f27f50f964c3f17007e2da7b6c281d5eba Mon Sep 17 00:00:00 2001
From: pk <pk@NetBSD.org>
Date: Fri, 26 Feb 1999 22:07:47 +0000
Subject: [PATCH] Completely construct the first PLT entry and correctly
 compute the PC relative offset in the call insn.

---
 libexec/ld.elf_so/reloc.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/libexec/ld.elf_so/reloc.c b/libexec/ld.elf_so/reloc.c
index e27fe06764c0..7c9ac9934d0c 100644
--- a/libexec/ld.elf_so/reloc.c
+++ b/libexec/ld.elf_so/reloc.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: reloc.c,v 1.12 1999/02/25 21:49:04 tv Exp $	 */
+/*	$NetBSD: reloc.c,v 1.13 1999/02/26 22:07:47 pk Exp $	 */
 
 /*
  * Copyright 1996 John D. Polstra.
@@ -584,14 +584,20 @@ _rtld_relocate_objects(
 			/*
 			 * PLTGOT is the PLT on the sparc.
 			 * The first entry holds the call the dynamic linker.
-			 * We construct a `call' instruction that transfers
+			 * We construct a `call' sequence that transfers
 			 * to `_rtld_bind_start()'.
 			 * The second entry holds the object identification.
 			 * Note: each PLT entry is three words long.
 			 */
-			obj->pltgot[1] = 0x40000000 |
+#define SAVE	0x9de3bfc0	/* i.e. `save %sp,-64,%sp' */
+#define CALL	0x40000000
+#define NOP	0x01000000
+			obj->pltgot[0] = SAVE;
+			obj->pltgot[1] = CALL |
 			    ((Elf_Addr)&_rtld_bind_start -
-			    (Elf_Addr)&obj->pltgot[1]);
+			     (Elf_Addr)&obj->pltgot[1]) >> 2;
+			obj->pltgot[2] = NOP;
+
 			obj->pltgot[3] = (Elf_Addr) obj;
 #endif
 		}