From 01017ef89a902536817c86aa0d0562184807a954 Mon Sep 17 00:00:00 2001
From: Nathan Sidwell <nathan@codesourcery.com>
Date: Mon, 10 Aug 2009 13:38:44 +0000
Subject: 	bfd/ 	* elf32-ppc.c (shared_stub_entry, stub_entry): Use
 r12, not r11. 	(ppc_elf_relax_section): Use symbol index to distinguish 
 relocatable stubs.

	ld/testsuite/
	* ld-powerpc/relax.s: New.
	* ld-powerpc/relax.d: New.
	* ld-powerpc/relaxr.d: New.
	* ld-powerpc/powerpc.exp: Add new tests.
---
 ld/testsuite/ChangeLog              |  7 +++++++
 ld/testsuite/ld-powerpc/powerpc.exp |  6 ++++++
 ld/testsuite/ld-powerpc/relax.d     | 15 +++++++++++++++
 ld/testsuite/ld-powerpc/relax.s     |  6 ++++++
 ld/testsuite/ld-powerpc/relaxr.d    | 25 +++++++++++++++++++++++++
 5 files changed, 59 insertions(+)
 create mode 100644 ld/testsuite/ld-powerpc/relax.d
 create mode 100644 ld/testsuite/ld-powerpc/relax.s
 create mode 100644 ld/testsuite/ld-powerpc/relaxr.d

(limited to 'ld')

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index d0e1699..29457a6 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2009-08-10  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* ld-powerpc/relax.s: New.
+	* ld-powerpc/relax.d: New.
+	* ld-powerpc/relaxr.d: New.
+	* ld-powerpc/powerpc.exp: Add new tests.
+
 2009-08-06  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* ld-arm/arm-elf.exp: Add new test.
diff --git a/ld/testsuite/ld-powerpc/powerpc.exp b/ld/testsuite/ld-powerpc/powerpc.exp
index bc63a46..edfab3f 100644
--- a/ld/testsuite/ld-powerpc/powerpc.exp
+++ b/ld/testsuite/ld-powerpc/powerpc.exp
@@ -158,6 +158,12 @@ set ppc64elftests {
       "tlsmark"}
     {"sym@tocbase" "-shared -melf64ppc" "-a64" {symtocbase-1.s symtocbase-2.s}
 	{{objdump -dj.data symtocbase.d}} "symtocbase.so"}
+    {"relaxing" "-melf32ppc --relax -Ttext=0 --defsym far=0x80001234 --defsym near=0x00004320" "" "relax.s"
+     {{objdump -dr relax.d}}
+      "relax"}
+    {"relocatable relaxing" "-melf32ppc -r --relax" "" "relax.s"
+     {{objdump -dr relaxr.d}}
+      "relax"}
 }
 
 
diff --git a/ld/testsuite/ld-powerpc/relax.d b/ld/testsuite/ld-powerpc/relax.d
new file mode 100644
index 0000000..2f09522
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/relax.d
@@ -0,0 +1,15 @@
+
+.*:     file format .*
+
+Disassembly of section .text:
+
+00000000 <_start>:
+   0:	48 00 43 21 	bl	4320 <near>
+   4:	48 00 00 11 	bl	14 <_start\+0x14>
+   8:	48 00 43 19 	bl	4320 <near>
+   c:	48 00 00 09 	bl	14 <_start\+0x14>
+  10:	48 00 00 14 	b	24 <.*>
+  14:	3d 80 80 00 	lis	r12,-32768
+  18:	39 8c 12 34 	addi	r12,r12,4660
+  1c:	7d 89 03 a6 	mtctr	r12
+  20:	4e 80 04 20 	bctr
diff --git a/ld/testsuite/ld-powerpc/relax.s b/ld/testsuite/ld-powerpc/relax.s
new file mode 100644
index 0000000..2e05569
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/relax.s
@@ -0,0 +1,6 @@
+	.globl _start
+_start:
+	bl near
+	bl far
+	bl near
+	bl far
diff --git a/ld/testsuite/ld-powerpc/relaxr.d b/ld/testsuite/ld-powerpc/relaxr.d
new file mode 100644
index 0000000..62fa8ae
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/relaxr.d
@@ -0,0 +1,25 @@
+
+.*:     file format .*
+
+Disassembly of section .text:
+
+00000000 <_start>:
+   0:	48 00 00 15 	bl	14 <_start\+0x14>
+   4:	48 00 00 21 	bl	24 <_start\+0x24>
+   8:	48 00 00 0d 	bl	14 <_start\+0x14>
+			8: R_PPC_NONE	\*ABS\*
+   c:	48 00 00 19 	bl	24 <_start\+0x24>
+			c: R_PPC_NONE	\*ABS\*
+  10:	48 00 00 24 	b	34 <_start\+0x34>
+  14:	3d 80 00 00 	lis	r12,0
+			16: R_PPC_ADDR16_HA	near
+  18:	39 8c 00 00 	addi	r12,r12,0
+			1a: R_PPC_ADDR16_LO	near
+  1c:	7d 89 03 a6 	mtctr	r12
+  20:	4e 80 04 20 	bctr
+  24:	3d 80 00 00 	lis	r12,0
+			26: R_PPC_ADDR16_HA	far
+  28:	39 8c 00 00 	addi	r12,r12,0
+			2a: R_PPC_ADDR16_LO	far
+  2c:	7d 89 03 a6 	mtctr	r12
+  30:	4e 80 04 20 	bctr
-- 
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