bfd/

	* elf32-mips.c (bfd_elf32_mkobject): New macro.
	* elf64-mips.c (bfd_elf64_mkobject): Likewise.
	* elfn32-mips.c (bfd_elf32_mkobject): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
	* elfxx-mips.c (mips_elf_obj_tdata): New struct.
	(mips_elf_tdata): New macro.
	(_bfd_mips_elf_mkobject): New function.
	(mips_elf_merge_obj_attributes): Report the originating input BFD
	on attribute conflicts.

	ld/testsuite/
	* ld-mips-elf/attr-gnu-4-12.d: Update the warning message.
	* ld-mips-elf/attr-gnu-4-13.d: Likewise.
	* ld-mips-elf/attr-gnu-4-14.d: Likewise.
	* ld-mips-elf/attr-gnu-4-15.d: Likewise.
	* ld-mips-elf/attr-gnu-4-21.d: Likewise.
	* ld-mips-elf/attr-gnu-4-23.d: Likewise.
	* ld-mips-elf/attr-gnu-4-24.d: Likewise.
	* ld-mips-elf/attr-gnu-4-25.d: Likewise.
	* ld-mips-elf/attr-gnu-4-31.d: Likewise.
	* ld-mips-elf/attr-gnu-4-32.d: Likewise.
	* ld-mips-elf/attr-gnu-4-34.d: Likewise.
	* ld-mips-elf/attr-gnu-4-35.d: Likewise.
	* ld-mips-elf/attr-gnu-4-41.d: Likewise.
	* ld-mips-elf/attr-gnu-4-42.d: Likewise.
	* ld-mips-elf/attr-gnu-4-43.d: Likewise.
	* ld-mips-elf/attr-gnu-4-45.d: Likewise.
	* ld-mips-elf/attr-gnu-4-51.d: Likewise.

18 files changed, 37 insertions, 17 deletions

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index f88ff968766..a1a549a4fb9 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,5 +1,25 @@
 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
 
+	* ld-mips-elf/attr-gnu-4-12.d: Update the warning message.
+	* ld-mips-elf/attr-gnu-4-13.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-14.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-15.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-21.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-23.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-24.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-25.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-31.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-32.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-34.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-35.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-41.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-42.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-43.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-45.d: Likewise.
+	* ld-mips-elf/attr-gnu-4-51.d: Likewise.
+
+2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
+
 	* ld-mips-elf/attr-gnu-4-12.d: Adjust the warning expected
 	according to changes to BFD.
 	* ld-mips-elf/attr-gnu-4-14.d: Likewise.
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-12.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-12.d
index 77a13bc3fc2..c0eace6c2c0 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-12.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-12.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-1.s
 #source: attr-gnu-4-2.s
 #ld: -r
-#warning: Warning: .* uses -mdouble-float, .* uses -msingle-float
+#warning: Warning: .* uses -mdouble-float \(set by .*\), .* uses -msingle-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-13.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-13.d
index 417798e1e55..cb30f7aa562 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-13.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-13.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-1.s
 #source: attr-gnu-4-3.s
 #ld: -r
-#warning: Warning: .* uses hard float, .* uses soft float
+#warning: Warning: .* uses -mhard-float \(set by .*\), .* uses -msoft-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-14.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-14.d
index 1b65c20d21c..bde387bbe49 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-14.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-14.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-1.s
 #source: attr-gnu-4-4.s
 #ld: -r
-#warning: Warning: .* uses -mdouble-float, .* uses -mips32r2 -mfp64
+#warning: Warning: .* uses -mdouble-float \(set by .*\), .* uses -mips32r2 -mfp64
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-15.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-15.d
index 337b8a4a24f..b19645f19d3 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-15.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-15.d
@@ -2,7 +2,7 @@
 #source: attr-gnu-4-5.s
 #ld: -r
 #readelf: -A
-#warning: Warning: .* uses unknown floating point ABI 5
+#warning: Warning: .* uses -mdouble-float \(set by .*\), .* uses unknown floating point ABI 5
 #target: mips*-*-*
 
 Attribute Section: gnu
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-21.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-21.d
index 08436e72c26..68a006f7e52 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-21.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-21.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-2.s
 #source: attr-gnu-4-1.s
 #ld: -r
-#warning: Warning: .* uses -msingle-float, .* uses -mdouble-float
+#warning: Warning: .* uses -msingle-float \(set by .*\), .* uses -mdouble-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-23.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-23.d
index d9f76d37916..e16226f96f7 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-23.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-23.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-2.s
 #source: attr-gnu-4-3.s
 #ld: -r
-#warning: Warning: .* uses hard float, .* uses soft float
+#warning: Warning: .* uses -mhard-float \(set by .*\), .* uses -msoft-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-24.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-24.d
index 213996c67aa..c31bb643afd 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-24.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-24.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-2.s
 #source: attr-gnu-4-4.s
 #ld: -r
-#warning: Warning: .* uses -mips32r2 -mfp64
+#warning: Warning: .* uses -msingle-float \(set by .*\), .* uses -mips32r2 -mfp64
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-25.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-25.d
index 5b26875918f..b5456ab4ff1 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-25.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-25.d
@@ -2,7 +2,7 @@
 #source: attr-gnu-4-5.s
 #ld: -r
 #readelf: -A
-#warning: Warning: .* uses unknown floating point ABI 5
+#warning: Warning: .* uses -msingle-float \(set by .*\), .* uses unknown floating point ABI 5
 #target: mips*-*-*
 
 Attribute Section: gnu
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-31.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-31.d
index d63d537b72f..b749e8289af 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-31.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-31.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-3.s
 #source: attr-gnu-4-1.s
 #ld: -r
-#warning: Warning: .* uses soft float, .* uses hard float
+#warning: Warning: .* uses -msoft-float \(set by .*\), .* uses -mhard-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-32.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-32.d
index bc587a7b312..d0fd7bc191f 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-32.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-32.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-3.s
 #source: attr-gnu-4-2.s
 #ld: -r
-#warning: Warning: .* uses soft float, .* uses hard float
+#warning: Warning: .* uses -msoft-float \(set by .*\), .* uses -mhard-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-34.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-34.d
index 9834132400d..be245238ea2 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-34.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-34.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-3.s
 #source: attr-gnu-4-4.s
 #ld: -r
-#warning: Warning: .* uses soft float, .* uses hard float
+#warning: Warning: .* uses -msoft-float \(set by .*\), .* uses -mhard-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-35.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-35.d
index 763e12e2a49..bcb1e0231ab 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-35.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-35.d
@@ -2,7 +2,7 @@
 #source: attr-gnu-4-5.s
 #ld: -r
 #readelf: -A
-#warning: Warning: .* uses unknown floating point ABI 5
+#warning: Warning: .* uses -msoft-float \(set by .*\), .* uses unknown floating point ABI 5
 #target: mips*-*-*
 
 Attribute Section: gnu
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-41.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-41.d
index a30a03d6443..b652983ad9c 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-41.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-41.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-4.s
 #source: attr-gnu-4-1.s
 #ld: -r
-#warning: Warning: .* uses -mips32r2 -mfp64, .* uses -mdouble-float
+#warning: Warning: .* uses -mips32r2 -mfp64 \(set by .*\), .* uses -mdouble-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-42.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-42.d
index f67f1c84fb6..a1b79ea9d8c 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-42.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-42.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-4.s
 #source: attr-gnu-4-2.s
 #ld: -r
-#warning: Warning: .* uses -mips32r2 -mfp64
+#warning: Warning: .* uses -mips32r2 -mfp64 \(set by .*\), .* uses -msingle-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-43.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-43.d
index e3d8b20e620..23f40c6aab2 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-43.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-43.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-4.s
 #source: attr-gnu-4-3.s
 #ld: -r
-#warning: Warning: .* uses hard float, .* uses soft float
+#warning: Warning: .* uses -mhard-float \(set by .*\), .* uses -msoft-float
 #target: mips*-*-*
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-45.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-45.d
index 0bf4d71b433..0f198046f0f 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-45.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-45.d
@@ -1,7 +1,7 @@
 #source: attr-gnu-4-4.s
 #source: attr-gnu-4-5.s
 #ld: -r
-#warning: Warning: .* uses unknown floating point ABI 5
+#warning: Warning: .* uses -mips32r2 -mfp64 \(set by .*\), .* uses unknown floating point ABI 5
 #target: mips*-*-*
 
 Attribute Section: gnu
diff --git a/ld/testsuite/ld-mips-elf/attr-gnu-4-51.d b/ld/testsuite/ld-mips-elf/attr-gnu-4-51.d
index 5c626409bc2..e183d5413df 100644
--- a/ld/testsuite/ld-mips-elf/attr-gnu-4-51.d
+++ b/ld/testsuite/ld-mips-elf/attr-gnu-4-51.d
@@ -1,5 +1,5 @@
 #source: attr-gnu-4-5.s
 #source: attr-gnu-4-1.s
 #ld: -r
-#warning: Warning: .* uses unknown floating point ABI 5
+#warning: Warning: .* uses unknown floating point ABI 5 \(set by .*\), .* uses -mdouble-float
 #target: mips*-*-*