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authorDoug Kwan <dougkwan@google.com>2015-07-06 15:02:40 -0700
committerDoug Kwan <dougkwan@google.com>2015-07-06 15:02:40 -0700
commit15162befa3ac493c781c126ad49cb20eac053618 (patch)
tree771db781635cf2650951b37b5e2baea7c5f21a16 /gold
parent6008fc5fcd34e3f1cde89c86e3b62bcc7ad7ea7c (diff)
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Align text section ends so that stub tables appears at expected addresses.
Diffstat (limited to 'gold')
-rw-r--r--gold/ChangeLog15
-rw-r--r--gold/testsuite/arm_bl_out_of_range.s3
-rw-r--r--gold/testsuite/arm_cortex_a8_b.s3
-rw-r--r--gold/testsuite/arm_cortex_a8_b_cond.s3
-rw-r--r--gold/testsuite/arm_cortex_a8_bl.s3
-rw-r--r--gold/testsuite/arm_cortex_a8_blx.s5
-rw-r--r--gold/testsuite/arm_cortex_a8_local.s3
-rw-r--r--gold/testsuite/arm_fix_v4bx.s3
-rw-r--r--gold/testsuite/arm_unaligned_reloc.s2
-rw-r--r--gold/testsuite/thumb_bl_out_of_range.s5
-rw-r--r--gold/testsuite/thumb_bl_out_of_range_local.s5
-rw-r--r--gold/testsuite/thumb_blx_out_of_range.s5
12 files changed, 51 insertions, 4 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog
index 4b5b860..57468be 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,18 @@
+2015-06-29 Doug Kwan <dougkwan@google.com>
+
+ * testsuite/arm_bl_out_of_range.s: Align stub table so that it appears
+ at address expected by test.
+ * testsuite/arm_cortex_a8_b.s: Ditto.
+ * testsuite/arm_cortex_a8_b_cond.s: Ditto.
+ * testsuite/arm_cortex_a8_bl.s: Ditto.
+ * testsuite/arm_cortex_a8_blx.s: Ditto.
+ * testsuite/arm_cortex_a8_local.s: Ditto.
+ * testsuite/arm_fix_v4bx.s: Ditto.
+ * testsuite/arm_unaligned_reloc.s: Ditto.
+ * testsuite/thumb_bl_out_of_range.s: Ditto.
+ * testsuite/thumb_bl_out_of_range_local.s: Ditto.
+ * testsuite/thumb_blx_out_of_range.s: Ditto.
+
2015-06-29 Han Shen <shenhan@google.com>
Patch for erratum 843419 internal error.
diff --git a/gold/testsuite/arm_bl_out_of_range.s b/gold/testsuite/arm_bl_out_of_range.s
index cb5ff53..8ee338a 100644
--- a/gold/testsuite/arm_bl_out_of_range.s
+++ b/gold/testsuite/arm_bl_out_of_range.s
@@ -34,6 +34,9 @@ _forward_test:
bl _forward_target
.size _forward_test, .-_forward_test
+# Align stub table for address matching
+ .align 8
+
.section .text.post,"x"
# Add padding so that target is just out of branch range.
diff --git a/gold/testsuite/arm_cortex_a8_b.s b/gold/testsuite/arm_cortex_a8_b.s
index d2316a0..c63b99e 100644
--- a/gold/testsuite/arm_cortex_a8_b.s
+++ b/gold/testsuite/arm_cortex_a8_b.s
@@ -28,3 +28,6 @@ _test:
add.w r0, r0, 0
b.w _func
.size _test,.-_test
+
+# Align stub table for address matching.
+ .align 12
diff --git a/gold/testsuite/arm_cortex_a8_b_cond.s b/gold/testsuite/arm_cortex_a8_b_cond.s
index a244aa7..d52f970 100644
--- a/gold/testsuite/arm_cortex_a8_b_cond.s
+++ b/gold/testsuite/arm_cortex_a8_b_cond.s
@@ -28,3 +28,6 @@ _test:
add.w r0, r0, 0
beq.w _func
.size _test,.-_test
+
+# Align stub table for address matching.
+ .align 12
diff --git a/gold/testsuite/arm_cortex_a8_bl.s b/gold/testsuite/arm_cortex_a8_bl.s
index c78fa8d..d7b0fa6 100644
--- a/gold/testsuite/arm_cortex_a8_bl.s
+++ b/gold/testsuite/arm_cortex_a8_bl.s
@@ -28,3 +28,6 @@ _test:
add.w r0, r0, 0
bl _func
.size _test,.-_test
+
+# Align stub table for address matching.
+ .align 12
diff --git a/gold/testsuite/arm_cortex_a8_blx.s b/gold/testsuite/arm_cortex_a8_blx.s
index c323d25..076e7c2 100644
--- a/gold/testsuite/arm_cortex_a8_blx.s
+++ b/gold/testsuite/arm_cortex_a8_blx.s
@@ -30,4 +30,9 @@ _test:
# We have no mapping symbols for stubs. This make the disassembler
# list the stub correctly in ARM mode.
+ .align 2
.arm
+
+# Align stub table for address matching.
+ .align 12
+
diff --git a/gold/testsuite/arm_cortex_a8_local.s b/gold/testsuite/arm_cortex_a8_local.s
index 462aa18..4ff2894 100644
--- a/gold/testsuite/arm_cortex_a8_local.s
+++ b/gold/testsuite/arm_cortex_a8_local.s
@@ -27,3 +27,6 @@ _test:
add.w r0, r0, 0
bpl.w .Lfunc
.size _test,.-_test
+
+# Align stub table for address matching.
+ .align 12
diff --git a/gold/testsuite/arm_fix_v4bx.s b/gold/testsuite/arm_fix_v4bx.s
index fc3aa2a..9d221f6 100644
--- a/gold/testsuite/arm_fix_v4bx.s
+++ b/gold/testsuite/arm_fix_v4bx.s
@@ -13,3 +13,6 @@ _start:
bx r0
bx r15
.size _start, .-_start
+
+# Align this to 256-byte boundary for easier address matching.
+ .align 8
diff --git a/gold/testsuite/arm_unaligned_reloc.s b/gold/testsuite/arm_unaligned_reloc.s
index 7677bff..f85297c 100644
--- a/gold/testsuite/arm_unaligned_reloc.s
+++ b/gold/testsuite/arm_unaligned_reloc.s
@@ -15,7 +15,7 @@ x:
.word 1
.section .data.1,"aw",%progbits
- .align 2
+ .align 12
# This causes following relocations to be unaligned.
.global padding
diff --git a/gold/testsuite/thumb_bl_out_of_range.s b/gold/testsuite/thumb_bl_out_of_range.s
index d0906d9..fa7342d 100644
--- a/gold/testsuite/thumb_bl_out_of_range.s
+++ b/gold/testsuite/thumb_bl_out_of_range.s
@@ -45,8 +45,11 @@ _forward_test:
.size _forward_test, .-_forward_test
# switch back to ARM mode so that stubs are disassembled correctly.
+ .align 2
.code 32
- nop
+
+# Align stub table for address matching.
+ .align 8
.section .text.post,"x"
diff --git a/gold/testsuite/thumb_bl_out_of_range_local.s b/gold/testsuite/thumb_bl_out_of_range_local.s
index 48de1e1..f477d62 100644
--- a/gold/testsuite/thumb_bl_out_of_range_local.s
+++ b/gold/testsuite/thumb_bl_out_of_range_local.s
@@ -45,8 +45,11 @@ _forward_test:
.size _forward_test, .-_forward_test
# Switch back to ARM mode so that we can see stubs
+ .align 2
.code 32
- nop
+
+# Align stub table for address matching.
+ .align 8
.section .text.post,"x"
diff --git a/gold/testsuite/thumb_blx_out_of_range.s b/gold/testsuite/thumb_blx_out_of_range.s
index c4f87e0..2dfbf06 100644
--- a/gold/testsuite/thumb_blx_out_of_range.s
+++ b/gold/testsuite/thumb_blx_out_of_range.s
@@ -50,9 +50,12 @@ _forward_test:
.size _forward_test, .-_forward_test
# switch back to ARM mode so that stubs are disassembled correctly.
+ .align 2
.code 32
- nop
+# Align stub table for address matching.
+ .align 8
+
.section .text.post,"x"
# Add padding so that target is just out of branch range.