Initial checkin of binutils 2.24.

Change-Id: I0dfcbae6608dded6c3586bf5f4ac27e9612e70a2

17 files changed, 391 insertions, 0 deletions

diff --git a/binutils-2.24/ld/testsuite/ld-metag/external.s b/binutils-2.24/ld/testsuite/ld-metag/external.s
new file mode 100644
index 0000000..2907e9e
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/external.s
@@ -0,0 +1,5 @@
+	.text
+	.global external
+external:
+	nop
+	
\ No newline at end of file
diff --git a/binutils-2.24/ld/testsuite/ld-metag/metag.exp b/binutils-2.24/ld/testsuite/ld-metag/metag.exp
new file mode 100644
index 0000000..b817e10
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/metag.exp
@@ -0,0 +1,61 @@
+# Expect script for ld-metag tests
+#
+#   Copyright (C) 2013 Free Software Foundation, Inc.
+#   Contributed by Imagination Technologies Ltd.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+if {!([istarget "metag-*-*"]) } {
+    return
+}
+
+# Set up a list as described in ld-lib.exp
+
+set metag_tests {
+    {"Meta pc-relative relocs linker test" "" "" ""
+     { "pcrel.s" "external.s" }
+     { {objdump -Dz pcrel.d} }
+     "pcrel"
+    }
+    {"Simple PIC shared library" "-shared" "" ""
+     {shared.s}
+     { {objdump -fdw shared.d} {objdump -Rw shared.r} }
+     "shared.so"
+    }
+    {"Long branch stub" "" "" ""
+     {stub.s}
+     { {objdump -fdw stub.d} }
+     "stub"
+    }
+    {"Shared library for stub tests" "-shared" "" ""
+     {stub_shared.s}
+     { {objdump -fdw stub_shared.d} {objdump -Rw stub_shared.r} }
+     "stub_shared.so"
+    }
+    {"Long branch stub (PIC, app)" "tmpdir/stub_shared.so" "" ""
+     {stub_pic_app.s}
+     { {objdump -fdw stub_pic_app.d} {objdump -Rw stub_pic_app.r} }
+     "stub_pic_app"
+    }
+    {"Long branch stub (PIC, shared)" "-shared" "" ""
+     {stub_pic_shared.s}
+     { {objdump -fdw stub_pic_shared.d} }
+     "stub_pic_shared.so"
+    }
+}
+
+run_ld_link_tests $metag_tests
diff --git a/binutils-2.24/ld/testsuite/ld-metag/pcrel.d b/binutils-2.24/ld/testsuite/ld-metag/pcrel.d
new file mode 100644
index 0000000..59cd4bc
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/pcrel.d
@@ -0,0 +1,18 @@
+
+.*:     file format elf32-metag
+
+Disassembly of section .text:
+
+.* <_start>:
+.*:	ab0000a8 	          CALLR     D0Re0,10005068 <external>
+.*:	ab000048 	          CALLR     D0Re0,10005060 <global>
+.*:	ab000048 	          CALLR     D0Re0,10005064 <local>
+
+.* <global>:
+.*:	a0fffffe 	          NOP
+
+.* <local>:
+.*:	a0fffffe 	          NOP
+
+.* <external>:
+.*:	a0fffffe 	          NOP
diff --git a/binutils-2.24/ld/testsuite/ld-metag/pcrel.s b/binutils-2.24/ld/testsuite/ld-metag/pcrel.s
new file mode 100644
index 0000000..866eefa
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/pcrel.s
@@ -0,0 +1,12 @@
+	.text
+	.global _start
+_start:	
+	CALLR    D0.0, external
+	CALLR    D0.0, global
+	CALLR    D0.0, local
+
+	.global global
+global:
+	nop
+local:
+	nop
diff --git a/binutils-2.24/ld/testsuite/ld-metag/shared.d b/binutils-2.24/ld/testsuite/ld-metag/shared.d
new file mode 100644
index 0000000..7662dbc
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/shared.d
@@ -0,0 +1,41 @@
+
+tmpdir/shared.so:     file format elf32-metag
+architecture: metag, flags 0x00000150:
+HAS_SYMS, DYNAMIC, D_PAGED
+start address 0x.*
+
+Disassembly of section .plt:
+
+.* <.*>:
+ .*:	82900001 	          ADDT      A0.2,CPC0,#0
+ .*:	82120860 	          ADD       A0.2,A0.2,#0x410c
+ .*:	a3100c20 	          MOV       D0Re0,A0.2
+ .*:	b70001e3 	          SETL      \[A0StP\+\+\],D0Re0,D1Re0
+ .*:	c600012a 	          GETD      PC,\[D0Re0\+#4\]
+.* <app_func2@plt>:
+ .*:	82900001 	          ADDT      A0.2,CPC0,#0
+ .*:	82120780 	          ADD       A0.2,A0.2,#0x40f0
+ .*:	c600806a 	          GETD      PC,\[A0.2\]
+ .*:	03000004 	          MOV       D1Re0,#0
+ .*:	a0fffee0 	          B         184 <app_func2@plt-0x14>
+Disassembly of section .text:
+
+.* <lib_func1>:
+ .*:	00203205 	          MOV       D0FrT,A0FrP
+ .*:	86080026 	          ADD       A0FrP,A0StP,#0
+ .*:	b72001e3 	          SETL      \[A0StP\+\+\],D0FrT,D1RtP
+ .*:	b60802e9 	          SETD      \[A0StP\+#8\+\+\],A1LbP
+ .*:	82000040 	          ADD       A0StP,A0StP,#0x8
+ .*:	83880001 	          ADDT      A1LbP,CPC1,#0
+ .*:	830b0660 	          ADD       A1LbP,A1LbP,#0x60cc
+ .*:	abfffe94 	          CALLR     D1RtP,198 <app_func2@plt>
+ .*:	a70c018d 	          GETD      D0Ar6,\[A1LbP\+#-8180\]
+ .*:	00000200 	          ADD       D0Re0,D0Re0,D0Ar6
+ .*:	01000205 	          MOV       D1Re0,A1LbP
+ .*:	0307fff9 	          ADDT      D1Re0,D1Re0,#0xffff
+ .*:	0306ffc0 	          ADD       D1Re0,D1Re0,#0xdff8
+ .*:	a70ffe64 	          GETD      A1LbP,\[A0StP\+#-16\]
+ .*:	c72041e3 	          GETL      D0FrT,D1RtP,\[A0FrP\+\+\]
+ .*:	8e004226 	          SUB       A0StP,A0FrP,#0x8
+ .*:	80081805 	          MOV       A0FrP,D0FrT
+ .*:	a32008a0 	          MOV       PC,D1RtP
diff --git a/binutils-2.24/ld/testsuite/ld-metag/shared.r b/binutils-2.24/ld/testsuite/ld-metag/shared.r
new file mode 100644
index 0000000..b03f1af
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/shared.r
@@ -0,0 +1,9 @@
+
+tmpdir/shared.so:     file format elf32-metag
+
+DYNAMIC RELOCATION RECORDS
+OFFSET   TYPE              VALUE 
+.* R_METAG_GLOB_DAT  _var1
+.* R_METAG_JMP_SLOT  app_func2
+
+
diff --git a/binutils-2.24/ld/testsuite/ld-metag/shared.s b/binutils-2.24/ld/testsuite/ld-metag/shared.s
new file mode 100644
index 0000000..424ad3b
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/shared.s
@@ -0,0 +1,28 @@
+	.text
+
+	.global lib_func1
+	.type   lib_func1,function
+lib_func1:
+        MOV     D0FrT,A0FrP
+        ADD     A0FrP,A0StP,#0
+        SETL    [A0StP+#8++],D0.4,D1RtP
+	SETD    [A0StP+#8++],A1LbP
+        ADD     A0StP,A0StP,#8
+        ADDT    A1LbP,CPC1,#HI(__GLOBAL_OFFSET_TABLE__)
+        ADD     A1LbP,A1LbP,#LO(__GLOBAL_OFFSET_TABLE__+4)
+	CALLR   D1RtP,app_func2@PLT
+	GETD    D0Ar6,[A1LbP+#(_var1@GOT)]
+	ADD     D0Re0,D0Re0,D0Ar6
+	MOV     D1Re0,A1LbP
+	ADDT    D1Re0,D1Re0,#HI(_local_var1@GOTOFF)
+	ADD     D1Re0,D1Re0,#LO(_local_var1@GOTOFF)
+        GETD    A1LbP,[A0StP+#(-(8+8))]
+	GETL    D0.4,D1RtP,[A0FrP+#8++]
+        SUB     A0StP,A0FrP,#(8)
+	MOV     A0FrP,D0.4
+	MOV     PC,D1RtP
+	.size   lib_func1,.-lib_func1
+
+	.data
+_local_var1:
+	.long 0
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub.d b/binutils-2.24/ld/testsuite/ld-metag/stub.d
new file mode 100644
index 0000000..ade4b5e
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub.d
@@ -0,0 +1,14 @@
+tmpdir/stub:     file format elf32-metag
+architecture: metag, flags 0x00000112:
+EXEC_P, HAS_SYMS, D_PAGED
+start address 0x.*
+
+Disassembly of section .text:
+.* <__start-0x8>:
+.*:	82188105 	          MOVT      A0.3,#0x1020
+.*:	ac1a8303 	          JUMP      A0.3,#0x5060
+.* <__start>:
+.*:	abffffd4 	          CALLR     D1RtP,.* <__start-0x8>
+	\.\.\.
+.* <_far>:
+.*:	a0fffffe 	          NOP
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub.s b/binutils-2.24/ld/testsuite/ld-metag/stub.s
new file mode 100644
index 0000000..9fe8c97
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub.s
@@ -0,0 +1,13 @@
+
+	.text
+	.global __start
+__start:
+	CALLR D1RtP,_far
+
+	.section .text.pad,"ax"
+	.space 0x200000
+
+	.section .text.far,"ax"
+	.global _far
+_far:
+	NOP
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.d b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.d
new file mode 100644
index 0000000..7a763b9
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.d
@@ -0,0 +1,34 @@
+tmpdir/stub_pic_app:     file format elf32-metag
+architecture: metag, flags 0x00000112:
+EXEC_P, HAS_SYMS, D_PAGED
+start address 0x.*
+
+Disassembly of section .plt:
+
+.* <.*>:
+.*:	02008105 	          MOVT      D0Re0,#0x1020
+.*:	02049720 	          ADD       D0Re0,D0Re0,#0x92e4
+.*:	b70001e3 	          SETL      \[A0StP\+\+\],D0Re0,D1Re0
+.*:	c600012a 	          GETD      PC,\[D0Re0\+#4\]
+.*:	a0fffffe 	          NOP
+.* <_lib_func@plt>:
+.*:	82108105 	          MOVT      A0.2,#0x1020
+.*:	821496e0 	          ADD       A0.2,A0.2,#0x92dc
+.*:	c600806a 	          GETD      PC,\[A0.2\]
+.*:	03000004 	          MOV       D1Re0,#0
+.*:	a0fffee0 	          B         .* <_lib_func@plt-0x14>
+Disassembly of section .text:
+.* <__start-0x10>:
+.*:	82188105 	          MOVT      A0.3,#0x1020
+.*:	ac1a91a3 	          JUMP      A0.3,#0x5234
+.*:	82188105 	          MOVT      A0.3,#0x1020
+.*:	ac1a9183 	          JUMP      A0.3,#0x5230
+.* <__start>:
+.*:	abffff94 	          CALLR     D1RtP,.* <_lib_func@plt\+0x14>
+.*:	abfffed4 	          CALLR     D1RtP,.* <_lib_func@plt>
+.*:	abffff94 	          CALLR     D1RtP,.* <_lib_func@plt\+0x1c>
+	\.\.\.
+.* <_far2>:
+.*:	a0fffffe 	          NOP
+.* <_far>:
+.*:	abfffff4 	          CALLR     D1RtP,.* <_far2>
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.r b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.r
new file mode 100644
index 0000000..326f508
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.r
@@ -0,0 +1,9 @@
+
+tmpdir/stub_pic_app:     file format elf32-metag
+
+DYNAMIC RELOCATION RECORDS
+OFFSET   TYPE              VALUE 
+.* R_METAG_ADDR32    _lib_data
+.* R_METAG_JMP_SLOT  _lib_func
+
+
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.s b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.s
new file mode 100644
index 0000000..288334f
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_app.s
@@ -0,0 +1,25 @@
+
+	.text
+	.global __start
+__start:
+	CALLR D1RtP,_far
+	CALLR D1RtP,_lib_func
+	CALLR D1RtP,_far2
+
+	.section .text.pad,"ax"
+	.space 0x200000
+	.global pad_end
+pad_end:
+	.section .text.far,"ax"
+	.global _far2
+_far2:
+	NOP
+_far:
+	CALLR D1RtP,_far2@PLT
+
+	.data
+	.balign 4
+	.type _app_data,@object
+	.size _app_data,4
+_app_data:
+	.long _lib_data
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub_pic_shared.d b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_shared.d
new file mode 100644
index 0000000..41129c3
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_shared.d
@@ -0,0 +1,35 @@
+tmpdir/stub_pic_shared.so:     file format elf32-metag
+architecture: metag, flags 0x00000150:
+HAS_SYMS, DYNAMIC, D_PAGED
+start address 0x.*
+
+Disassembly of section .plt:
+
+.* <.*>:
+ .*:	82900101 	          ADDT      A0.2,CPC0,#0x20
+ .*:	82120660 	          ADD       A0.2,A0.2,#0x40cc
+ .*:	a3100c20 	          MOV       D0Re0,A0.2
+ .*:	b70001e3 	          SETL      \[A0StP\+\+\],D0Re0,D1Re0
+ .*:	c600012a 	          GETD      PC,\[D0Re0\+#4\]
+.* <_far2@plt>:
+ .*:	82900101 	          ADDT      A0.2,CPC0,#0x20
+ .*:	82120580 	          ADD       A0.2,A0.2,#0x40b0
+ .*:	c600806a 	          GETD      PC,\[A0.2\]
+ .*:	03000004 	          MOV       D1Re0,#0
+ .*:	a0fffee0 	          B         .* <_far2@plt-0x14>
+Disassembly of section .text:
+.* <__start-0xc>:
+.*:	82980101 	          ADDT      A0.3,CPC0,#0x20
+.*:	82180100 	          ADD       A0.3,A0.3,#0x20
+.*:	a3180ca0 	          MOV       PC,A0.3
+.* <__start>:
+.*:	abffffb4 	          CALLR     D1RtP,.* <_far2@plt\+0x14>
+	\.\.\.
+.* <pad_end>:
+.*:	829ffef9 	          ADDT      A0.3,CPC0,#0xffdf
+.*:	821ffee0 	          ADD       A0.3,A0.3,#0xffdc
+.*:	a3180ca0 	          MOV       PC,A0.3
+.* <_far2>:
+.*:	a0fffffe 	          NOP
+.* <_far>:
+.*:	abffff94 	          CALLR     D1RtP,.* <pad_end>
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub_pic_shared.s b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_shared.s
new file mode 100644
index 0000000..9bf5643
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub_pic_shared.s
@@ -0,0 +1,17 @@
+
+	.text
+	.global __start
+__start:
+	CALLR D1RtP,_far
+
+	.section .text.pad,"ax"
+	.space 0x200000
+	.global pad_end
+pad_end:
+	.section .text.far,"ax"
+	.global _far2
+_far2:
+	NOP
+_far:
+	CALLR D1RtP,_far2@PLT
+	
\ No newline at end of file
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub_shared.d b/binutils-2.24/ld/testsuite/ld-metag/stub_shared.d
new file mode 100644
index 0000000..e937f1e
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub_shared.d
@@ -0,0 +1,36 @@
+
+tmpdir/stub_shared.so:     file format elf32-metag
+architecture: metag, flags 0x00000150:
+HAS_SYMS, DYNAMIC, D_PAGED
+start address 0x.*
+
+Disassembly of section .plt:
+
+.* <.*>:
+ .*:	82900001 	          ADDT      A0.2,CPC0,#0
+ .*:	82120700 	          ADD       A0.2,A0.2,#0x40e0
+ .*:	a3100c20 	          MOV       D0Re0,A0.2
+ .*:	b70001e3 	          SETL      \[A0StP\+\+\],D0Re0,D1Re0
+ .*:	c600012a 	          GETD      PC,\[D0Re0\+#4\]
+.* <_far2@plt>:
+ .*:	82900001 	          ADDT      A0.2,CPC0,#0
+ .*:	82120620 	          ADD       A0.2,A0.2,#0x40c4
+ .*:	c600806a 	          GETD      PC,\[A0.2\]
+ .*:	03000004 	          MOV       D1Re0,#0
+ .*:	a0fffee0 	          B         .* <_far2@plt-0x14>
+Disassembly of section .text:
+
+.* <_lib_func>:
+ .*:	00203205 	          MOV       D0FrT,A0FrP
+ .*:	86080026 	          ADD       A0FrP,A0StP,#0
+ .*:	b72001e3 	          SETL      \[A0StP\+\+\],D0FrT,D1RtP
+ .*:	b60802e9 	          SETD      \[A0StP\+#8\+\+\],A1LbP
+ .*:	82000040 	          ADD       A0StP,A0StP,#0x8
+ .*:	83880001 	          ADDT      A1LbP,CPC1,#0
+ .*:	830b0500 	          ADD       A1LbP,A1LbP,#0x60a0
+ .*:	abfffe94 	          CALLR     D1RtP,.* <_far2@plt>
+ .*:	a70ffe64 	          GETD      A1LbP,\[A0StP\+#-16\]
+ .*:	c72041e3 	          GETL      D0FrT,D1RtP,\[A0FrP\+\+\]
+ .*:	8e004226 	          SUB       A0StP,A0FrP,#0x8
+ .*:	80081805 	          MOV       A0FrP,D0FrT
+ .*:	a32008a0 	          MOV       PC,D1RtP
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub_shared.r b/binutils-2.24/ld/testsuite/ld-metag/stub_shared.r
new file mode 100644
index 0000000..8930c63
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub_shared.r
@@ -0,0 +1,8 @@
+
+tmpdir/stub_shared.so:     file format elf32-metag
+
+DYNAMIC RELOCATION RECORDS
+OFFSET   TYPE              VALUE 
+.* R_METAG_JMP_SLOT  _far2
+
+
diff --git a/binutils-2.24/ld/testsuite/ld-metag/stub_shared.s b/binutils-2.24/ld/testsuite/ld-metag/stub_shared.s
new file mode 100644
index 0000000..1bd72ee
--- /dev/null
+++ b/binutils-2.24/ld/testsuite/ld-metag/stub_shared.s
@@ -0,0 +1,26 @@
+	.text
+	.global _lib_func
+	.type   _lib_func,function
+_lib_func:
+        MOV     D0FrT,A0FrP
+        ADD     A0FrP,A0StP,#0
+        SETL    [A0StP+#8++],D0.4,D1RtP
+	SETD    [A0StP+#8++],A1LbP
+        ADD     A0StP,A0StP,#8
+        ADDT    A1LbP,CPC1,#HI(__GLOBAL_OFFSET_TABLE__)
+        ADD     A1LbP,A1LbP,#LO(__GLOBAL_OFFSET_TABLE__+4)
+	CALLR   D1RtP,_far2@PLT
+        GETD    A1LbP,[A0StP+#(-(8+8))]
+	GETL    D0.4,D1RtP,[A0FrP+#8++]
+        SUB     A0StP,A0FrP,#(8)
+	MOV     A0FrP,D0.4
+	MOV     PC,D1RtP
+	.size   _lib_func,.-_lib_func
+
+	.data
+	.balign 4
+	.type _lib_data,@object
+	.size _lib_data,4
+	.global _lib_data
+_lib_data:
+	.long 0