From: Jakub Jelinek <jakub@redhat.com>
Date: Tue, 1 Oct 2002 10:43:37 +0000 (+0000)
Subject: bfd/
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7c445aa3c80222dfc679ab112c864d674b805ec3;p=binutils-gdb.git

bfd/
	* elf32-i386.c (elf_i386_relocate_section): Fix
	movl foo@indntpoff, %eax IE->LE transition.
ld/testsuite/
	* ld-i386/i386.exp: Add tlsindntpoff test.
	* ld-i386/tlsindntpoff.s: New test.
	* ld-i386/tlsindntpoff.dd: New test.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index a0058872566..90d90d258fb 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2002-10-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* elf32-i386.c (elf_i386_relocate_section): Fix
+	movl foo@indntpoff, %eax IE->LE transition.
+
 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
 
 	* elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 6bd277e6368..87e1e766464 100644
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -2625,7 +2625,7 @@ elf_i386_relocate_section (output_bfd, info, input_bfd, input_section,
 		  if (val == 0xa1)
 		    {
 		      /* movl foo, %eax.  */
-		      bfd_put_8 (output_bfd, 0xb8, contents + rel->r_offset - 2);
+		      bfd_put_8 (output_bfd, 0xb8, contents + rel->r_offset - 1);
 		    }
 		  else if (type == 0x8b)
 		    {
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 1e91d598dd1..d9b35f6eed1 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2002-10-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* ld-i386/i386.exp: Add tlsindntpoff test.
+	* ld-i386/tlsindntpoff.s: New test.
+	* ld-i386/tlsindntpoff.dd: New test.
+
 2002-10-01  Jakub Jelinek  <jakub@redhat.com>
 
 	* ld-x86-64/tlspic1.s: Change TLSGD sequences.
diff --git a/ld/testsuite/ld-i386/i386.exp b/ld/testsuite/ld-i386/i386.exp
index 795efc218db..846847e2b49 100644
--- a/ld/testsuite/ld-i386/i386.exp
+++ b/ld/testsuite/ld-i386/i386.exp
@@ -55,6 +55,8 @@ set i386tests {
     {"TLS in debug sections" "-melf_i386"
      "--32" {tlsg.s}
      {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"}
+    {"TLS @indntpoff with %eax" "-melf_i386" "--32" {tlsindntpoff.s}
+     {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"}
     {"Reloc section order" "-shared -melf_i386" "--32" {reloc.s}
      {{objdump -hw reloc.d}} "reloc.so"}
 }
diff --git a/ld/testsuite/ld-i386/tlsindntpoff.dd b/ld/testsuite/ld-i386/tlsindntpoff.dd
new file mode 100644
index 00000000000..db20de1d936
--- /dev/null
+++ b/ld/testsuite/ld-i386/tlsindntpoff.dd
@@ -0,0 +1,16 @@
+#source: tlsindntpoff.s
+#as: --32
+#ld: -melf_i386
+#objdump: -drj.text
+#target: i?86-*-*
+
+.*: +file format elf32-i386
+
+Disassembly of section .text:
+
+[0-9a-f]+000 <_start>:
+ [0-9a-f]+000:	39 d8[ 	]+cmp    %ebx,%eax
+ [0-9a-f]+002:	73 08[ 	]+jae    [0-9a-f]+00c <_start\+0xc>
+ [0-9a-f]+004:	b8 fc ff ff ff[ 	]+mov    \$0xfffffffc,%eax
+ [0-9a-f]+009:	65 8b 00[ 	]+mov    %gs:\(%eax\),%eax
+ [0-9a-f]+00c:	c3[ 	]+ret *
diff --git a/ld/testsuite/ld-i386/tlsindntpoff.s b/ld/testsuite/ld-i386/tlsindntpoff.s
new file mode 100644
index 00000000000..4bc93f6327b
--- /dev/null
+++ b/ld/testsuite/ld-i386/tlsindntpoff.s
@@ -0,0 +1,19 @@
+	/* Force .got aligned to 4K, so it very likely gets at 0x804a100
+	   (0x60 bytes .tdata and 0xa0 bytes .dynamic)  */
+	.data
+	.balign	4096
+	.section ".tdata", "awT", @progbits
+	.globl foo
+foo:	.long 27
+
+	/* Force .text aligned to 4K, so it very likely gets at 0x8049000.  */
+	.text
+	.balign	4096
+	.globl	_start
+	.type	_start,@function
+_start:
+	cmp	%ebx, %eax
+	jae	1f
+	movl	foo@indntpoff, %eax
+	movl	%gs:(%eax), %eax
+1:	ret