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authorJulian Brown <julian@codesourcery.com>2009-05-22 11:58:45 +0000
committerJulian Brown <julian@codesourcery.com>2009-05-22 11:58:45 +0000
commit48229727d832a7181bfa8e36a77b480cd4efdf74 (patch)
treee2e7fc8ecda29f9ab4a3d3e6245b06602f8d592a /ld/testsuite
parentec6d26bed6aaf59e5c3d4b619b127c2e22ff39a0 (diff)
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ld/
* emultempl/armelf.em (fix_cortex_a8): New. (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix. (arm_elf_create_output_section_statements): Add fix_cortex_a8 to bfd_elf32_arm_set_target_relocs. (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New. (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options. (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options. (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8. * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options. bfd/ * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New macros. (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b) (elf32_arm_stub_a8_veneer_blx): New stub sequences. (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond, arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx. (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields. (a8_erratum_fix, a8_erratum_reloc): New structs. (elf32_arm_link_hash_table): Add a8_erratum_fixes, num_a8_erratum_fixes, fix_cortex_a8 fields. (elf32_arm_link_hash_table_create): Zero fix_cortex_a8. (elf32_arm_add_stub): Split into two parts, creating... (elf32_arm_create_or_find_stub_sec): New function. (elf32_arm_final_link_relocate): Add forward declaration. (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2 relocations, multiple relocations per stub. (find_stub_size_and_template): New (using parts of arm_size_one_stub). (arm_size_one_stub): Use find_stub_size_and_template. (a8_reloc_compare): New. (find_thumb_glue): Add forward declaration. (cortex_a8_erratum_scan): New. (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support. (bfd_elf32_arm_set_cortex_a8_fix): New. (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument. (arm_map_one_stub): Add THUMB32_TYPE support. (a8_branch_to_stub_data): New. (make_branch_to_a8_stub): New. (elf32_arm_write_section): Add Cortex-A8 erratum workaround support. * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New. (bfd_elf32_arm_set_target_relocs): Add argument for controlling Cortex-A8 erratum workaround. * bfd-in2.h: Regenerate. ld/testsuite/ * ld-arm/cortex-a8-arm-target.s: New. * ld-arm/cortex-a8-thumb-target.s: New. * ld-arm/cortex-a8-fix-b-rel.s: New. * ld-arm/cortex-a8-fix-b-rel-arm.d: New. * ld-arm/cortex-a8-fix-b-rel-thumb.d: New. * ld-arm/cortex-a8-fix-b.s: New. * ld-arm/cortex-a8-fix-b.d: New. * ld-arm/cortex-a8-fix-bl-rel.s: New. * ld-arm/cortex-a8-fix-bl-rel-arm.d: New. * ld-arm/cortex-a8-fix-bl-rel-thumb.d: New. * ld-arm/cortex-a8-fix-bl.s: New. * ld-arm/cortex-a8-fix-bl.d: New. * ld-arm/cortex-a8-fix-bcc-rel.s: New. * ld-arm/cortex-a8-fix-bcc-rel-thumb.d: New. * ld-arm/cortex-a8-fix-bcc.s: New. * ld-arm/cortex-a8-fix-bcc.d: New. * ld-arm/cortex-a8-fix-blx-rel.s: New. * ld-arm/cortex-a8-fix-blx-rel-arm.d: New. * ld-arm/cortex-a8-fix-blx-rel-thumb.d: New. * ld-arm/cortex-a8-fix-blx.s: New. * ld-arm/cortex-a8-fix-blx.d: New. * ld-arm/arm-elf.exp: Add new tests.
Diffstat (limited to 'ld/testsuite')
-rw-r--r--ld/testsuite/ChangeLog25
-rw-r--r--ld/testsuite/ld-arm/arm-elf.exp44
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-arm-target.s9
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-b-rel-arm.d83
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-b-rel-thumb.d80
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-b-rel.s41
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-b.d75
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-b.s39
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel-thumb.d82
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel.s38
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bcc.d77
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bcc.s39
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-arm.d79
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-thumb.d80
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bl-rel.s40
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bl.d75
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-bl.s39
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-arm.d79
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-thumb.d80
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-blx-rel.s38
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-blx.d79
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-fix-blx.s44
-rw-r--r--ld/testsuite/ld-arm/cortex-a8-thumb-target.s10
23 files changed, 1275 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 0df5dbc..1613b29 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,28 @@
+2009-05-22 Julian Brown <julian@codesourcery.com>
+
+ * ld-arm/cortex-a8-arm-target.s: New.
+ * ld-arm/cortex-a8-thumb-target.s: New.
+ * ld-arm/cortex-a8-fix-b-rel.s: New.
+ * ld-arm/cortex-a8-fix-b-rel-arm.d: New.
+ * ld-arm/cortex-a8-fix-b-rel-thumb.d: New.
+ * ld-arm/cortex-a8-fix-b.s: New.
+ * ld-arm/cortex-a8-fix-b.d: New.
+ * ld-arm/cortex-a8-fix-bl-rel.s: New.
+ * ld-arm/cortex-a8-fix-bl-rel-arm.d: New.
+ * ld-arm/cortex-a8-fix-bl-rel-thumb.d: New.
+ * ld-arm/cortex-a8-fix-bl.s: New.
+ * ld-arm/cortex-a8-fix-bl.d: New.
+ * ld-arm/cortex-a8-fix-bcc-rel.s: New.
+ * ld-arm/cortex-a8-fix-bcc-rel-thumb.d: New.
+ * ld-arm/cortex-a8-fix-bcc.s: New.
+ * ld-arm/cortex-a8-fix-bcc.d: New.
+ * ld-arm/cortex-a8-fix-blx-rel.s: New.
+ * ld-arm/cortex-a8-fix-blx-rel-arm.d: New.
+ * ld-arm/cortex-a8-fix-blx-rel-thumb.d: New.
+ * ld-arm/cortex-a8-fix-blx.s: New.
+ * ld-arm/cortex-a8-fix-blx.d: New.
+ * ld-arm/arm-elf.exp: Add new tests.
+
2009-05-22 Nathan Sidwell <nathan@codesourcery.com>
* ld-scripts/rgn-at4.t: New.
diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp
index 4e8a933..de3628e 100644
--- a/ld/testsuite/ld-arm/arm-elf.exp
+++ b/ld/testsuite/ld-arm/arm-elf.exp
@@ -161,6 +161,50 @@ set armelftests {
"-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}
{{objdump -dr vfp11-fix-none.d}}
"vfp11-fix-none"}
+ {"Cortex-A8 erratum fix, b.w"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-b.s}
+ {{objdump -dr cortex-a8-fix-b.d}}
+ "cortex-a8-fix-b"}
+ {"Cortex-A8 erratum fix, bl.w"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-bl.s}
+ {{objdump -dr cortex-a8-fix-bl.d}}
+ "cortex-a8-fix-bl"}
+ {"Cortex-A8 erratum fix, bcc.w"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-bcc.s}
+ {{objdump -dr cortex-a8-fix-bcc.d}}
+ "cortex-a8-fix-bcc"}
+ {"Cortex-A8 erratum fix, blx.w"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-fix-blx.s}
+ {{objdump -dr cortex-a8-fix-blx.d}}
+ "cortex-a8-fix-blx"}
+ {"Cortex-A8 erratum fix, relocate b.w to ARM"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-b-rel.s}
+ {{objdump -dr cortex-a8-fix-b-rel-arm.d}}
+ "cortex-a8-fix-b-rel-arm"}
+ {"Cortex-A8 erratum fix, relocate b.w to Thumb"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-b-rel.s}
+ {{objdump -dr cortex-a8-fix-b-rel-thumb.d}}
+ "cortex-a8-fix-b-rel-thumb"}
+ {"Cortex-A8 erratum fix, relocate bl.w to ARM"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-bl-rel.s}
+ {{objdump -dr cortex-a8-fix-bl-rel-arm.d}}
+ "cortex-a8-fix-bl-rel-arm"}
+ {"Cortex-A8 erratum fix, relocate bl.w to Thumb"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
+ {{objdump -dr cortex-a8-fix-bl-rel-thumb.d}}
+ "cortex-a8-fix-bl-rel-thumb"}
+ {"Cortex-A8 erratum fix, relocate b<cond>.w to Thumb"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bcc-rel.s}
+ {{objdump -dr cortex-a8-fix-bcc-rel-thumb.d}}
+ "cortex-a8-fix-bcc-rel-thumb"}
+ {"Cortex-A8 erratum fix, relocate blx.w to ARM"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-blx-rel.s}
+ {{objdump -dr cortex-a8-fix-blx-rel-arm.d}}
+ "cortex-a8-fix-blx-rel-arm"}
+ {"Cortex-A8 erratum fix, relocate blx.w to Thumb"
+ "-EL -Ttext=0x8f00 --fix-cortex-a8" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-blx-rel.s}
+ {{objdump -dr cortex-a8-fix-blx-rel-thumb.d}}
+ "cortex-a8-fix-blx-rel-thumb"}
{"Unwinding and -gc-sections" "-gc-sections" "" {gc-unwind.s}
{{objdump -sj.data gc-unwind.d}}
"gc-unwind"}
diff --git a/ld/testsuite/ld-arm/cortex-a8-arm-target.s b/ld/testsuite/ld-arm/cortex-a8-arm-target.s
new file mode 100644
index 0000000..d5174c4
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-arm-target.s
@@ -0,0 +1,9 @@
+ .syntax unified
+ .cpu cortex-a8
+ .text
+ .arm
+ .align 3
+ .global targetfn
+ .type targetfn, %function
+targetfn:
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-arm.d b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-arm.d
new file mode 100644
index 0000000..0a2b0bd
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-arm.d
@@ -0,0 +1,83 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <targetfn>:
+ 8f00: e12fff1e bx lr
+ 8f04: e320f000 nop \{0\}
+
+00008f08 <_start>:
+ 8f08: bf00 nop
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f000 b87f b\.w 9010 <__targetfn_from_thumb>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f000 b87b b\.w 9010 <__targetfn_from_thumb>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f000 b877 b\.w 9010 <__targetfn_from_thumb>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f000 b873 b\.w 9010 <__targetfn_from_thumb>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f000 b86f b\.w 9010 <__targetfn_from_thumb>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f000 b86b b\.w 9010 <__targetfn_from_thumb>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f000 b867 b\.w 9010 <__targetfn_from_thumb>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f000 b863 b\.w 9010 <__targetfn_from_thumb>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f000 b85f b\.w 9010 <__targetfn_from_thumb>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f000 b85b b\.w 9010 <__targetfn_from_thumb>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f000 b857 b\.w 9010 <__targetfn_from_thumb>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f000 b853 b\.w 9010 <__targetfn_from_thumb>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f000 b84f b\.w 9010 <__targetfn_from_thumb>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f000 b84b b\.w 9010 <__targetfn_from_thumb>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f000 b847 b\.w 9010 <__targetfn_from_thumb>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f000 b843 b\.w 9010 <__targetfn_from_thumb>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f000 b83f b\.w 9010 <__targetfn_from_thumb>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f000 b83b b\.w 9010 <__targetfn_from_thumb>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f000 b837 b\.w 9010 <__targetfn_from_thumb>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f000 b833 b\.w 9010 <__targetfn_from_thumb>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f000 b82f b\.w 9010 <__targetfn_from_thumb>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f000 b82b b\.w 9010 <__targetfn_from_thumb>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f000 b827 b\.w 9010 <__targetfn_from_thumb>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f000 b823 b\.w 9010 <__targetfn_from_thumb>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f000 b81f b\.w 9010 <__targetfn_from_thumb>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f000 b81b b\.w 9010 <__targetfn_from_thumb>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f000 b817 b\.w 9010 <__targetfn_from_thumb>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f000 b813 b\.w 9010 <__targetfn_from_thumb>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f000 b80f b\.w 9010 <__targetfn_from_thumb>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f000 b80b b\.w 9010 <__targetfn_from_thumb>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 b807 b\.w 9010 <__targetfn_from_thumb>
+ 9002: eb01 0002 add\.w r0, r1, r2
+ 9006: f000 b803 b\.w 9010 <__targetfn_from_thumb>
+ 900a: 4770 bx lr
+ 900c: f3af 8000 nop\.w
+
+00009010 <__targetfn_from_thumb>:
+ 9010: 4778 bx pc
+ 9012: 46c0 nop \(mov r8, r8\)
+ 9014: eaffffb9 b 8f00 <targetfn>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-thumb.d b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-thumb.d
new file mode 100644
index 0000000..60a254b
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel-thumb.d
@@ -0,0 +1,80 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <targetfn>:
+ 8f00: 4770 bx lr
+ 8f02: bf00 nop
+ 8f04: f3af 8000 nop\.w
+
+00008f08 <_start>:
+ 8f08: bf00 nop
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f7ff bff7 b\.w 8f00 <targetfn>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f7ff bff3 b\.w 8f00 <targetfn>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f7ff bfef b\.w 8f00 <targetfn>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f7ff bfeb b\.w 8f00 <targetfn>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f7ff bfe7 b\.w 8f00 <targetfn>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f7ff bfe3 b\.w 8f00 <targetfn>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f7ff bfdf b\.w 8f00 <targetfn>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f7ff bfdb b\.w 8f00 <targetfn>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f7ff bfd7 b\.w 8f00 <targetfn>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f7ff bfd3 b\.w 8f00 <targetfn>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f7ff bfcf b\.w 8f00 <targetfn>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f7ff bfcb b\.w 8f00 <targetfn>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f7ff bfc7 b\.w 8f00 <targetfn>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f7ff bfc3 b\.w 8f00 <targetfn>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f7ff bfbf b\.w 8f00 <targetfn>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f7ff bfbb b\.w 8f00 <targetfn>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f7ff bfb7 b\.w 8f00 <targetfn>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f7ff bfb3 b\.w 8f00 <targetfn>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f7ff bfaf b\.w 8f00 <targetfn>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f7ff bfab b\.w 8f00 <targetfn>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f7ff bfa7 b\.w 8f00 <targetfn>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f7ff bfa3 b\.w 8f00 <targetfn>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f7ff bf9f b\.w 8f00 <targetfn>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f7ff bf9b b\.w 8f00 <targetfn>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f7ff bf97 b\.w 8f00 <targetfn>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f7ff bf93 b\.w 8f00 <targetfn>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f7ff bf8f b\.w 8f00 <targetfn>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f7ff bf8b b\.w 8f00 <targetfn>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f7ff bf87 b\.w 8f00 <targetfn>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f7ff bf83 b\.w 8f00 <targetfn>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 b807 b\.w 9010 <_start\+0x108>
+ 9002: eb01 0002 add\.w r0, r1, r2
+ 9006: f7ff bf7b b\.w 8f00 <targetfn>
+ 900a: 4770 bx lr
+ 900c: f3af 8000 nop\.w
+ 9010: f7ff bf76 b\.w 8f00 <targetfn>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-b-rel.s b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel.s
new file mode 100644
index 0000000..3ec95ab
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-b-rel.s
@@ -0,0 +1,41 @@
+ .syntax unified
+ .cpu cortex-a8
+ .thumb
+ .text
+
+ @ expansion 32 bytes
+ .macro bw1
+1:
+ add.w r0, r1, r2
+ b.w targetfn
+ add.w r0, r1, r2
+ b.w targetfn
+ add.w r0, r1, r2
+ b.w targetfn
+ add.w r0, r1, r2
+ b.w targetfn
+ .endm
+
+ @ expansion 128 bytes
+ .macro bw2
+ bw1
+ bw1
+ bw1
+ bw1
+ .endm
+
+ .align 3
+ .global _start
+ .thumb
+ .thumb_func
+ .type _start, %function
+_start:
+ nop
+
+ @ If branching to an ARM destination, we *don't* want to create a
+ @ Cortex-A8 stub: the Thumb-to-ARM stub will suffice (and we need it
+ @ to change mode).
+ bw2
+ bw2
+
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-b.d b/ld/testsuite/ld-arm/cortex-a8-fix-b.d
new file mode 100644
index 0000000..b2d4481
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-b.d
@@ -0,0 +1,75 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <_start>:
+ 8f00: bf00 nop
+ 8f02: eb01 0002 add\.w r0, r1, r2
+ 8f06: f7ff bffc b\.w 8f02 <_start\+0x2>
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f7ff bff8 b\.w 8f02 <_start\+0x2>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f7ff bff4 b\.w 8f02 <_start\+0x2>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f7ff bff0 b\.w 8f02 <_start\+0x2>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f7ff bffc b\.w 8f22 <_start\+0x22>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f7ff bff8 b\.w 8f22 <_start\+0x22>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f7ff bff4 b\.w 8f22 <_start\+0x22>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f7ff bff0 b\.w 8f22 <_start\+0x22>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f7ff bffc b\.w 8f42 <_start\+0x42>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f7ff bff8 b\.w 8f42 <_start\+0x42>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f7ff bff4 b\.w 8f42 <_start\+0x42>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f7ff bff0 b\.w 8f42 <_start\+0x42>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f7ff bffc b\.w 8f62 <_start\+0x62>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f7ff bff8 b\.w 8f62 <_start\+0x62>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f7ff bff4 b\.w 8f62 <_start\+0x62>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f7ff bff0 b\.w 8f62 <_start\+0x62>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f7ff bffc b\.w 8f82 <_start\+0x82>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f7ff bff8 b\.w 8f82 <_start\+0x82>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f7ff bff4 b\.w 8f82 <_start\+0x82>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f7ff bff0 b\.w 8f82 <_start\+0x82>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f7ff bffc b\.w 8fa2 <_start\+0xa2>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f7ff bff8 b\.w 8fa2 <_start\+0xa2>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f7ff bff4 b\.w 8fa2 <_start\+0xa2>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f7ff bff0 b\.w 8fa2 <_start\+0xa2>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f7ff bffc b\.w 8fc2 <_start\+0xc2>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f7ff bff8 b\.w 8fc2 <_start\+0xc2>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f7ff bff4 b\.w 8fc2 <_start\+0xc2>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f7ff bff0 b\.w 8fc2 <_start\+0xc2>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f7ff bffc b\.w 8fe2 <_start\+0xe2>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f7ff bff8 b\.w 8fe2 <_start\+0xe2>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f7ff bff4 b\.w 8fe2 <_start\+0xe2>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 b803 b\.w 9008 <_start\+0x108>
+ 9002: 4770 bx lr
+ 9004: f3af 8000 nop\.w
+ 9008: f7ff bfeb b\.w 8fe2 <_start\+0xe2>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-b.s b/ld/testsuite/ld-arm/cortex-a8-fix-b.s
new file mode 100644
index 0000000..c0f21ac
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-b.s
@@ -0,0 +1,39 @@
+ .syntax unified
+ .cpu cortex-a8
+ .thumb
+ .text
+
+ @ expansion 32 bytes
+ .macro bw1
+1:
+ add.w r0, r1, r2
+ b.w 1b
+ add.w r0, r1, r2
+ b.w 1b
+ add.w r0, r1, r2
+ b.w 1b
+ add.w r0, r1, r2
+ b.w 1b
+ .endm
+
+ @ expansion 128 bytes
+ .macro bw2
+ bw1
+ bw1
+ bw1
+ bw1
+ .endm
+
+ .align 3
+ .global _start
+ .thumb
+ .thumb_func
+ .type _start, %function
+_start:
+ nop
+
+ @ Trigger Cortex-A8 erratum workaround with b instructions.
+ bw2
+ bw2
+
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel-thumb.d b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel-thumb.d
new file mode 100644
index 0000000..27a7fd4
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel-thumb.d
@@ -0,0 +1,82 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <targetfn>:
+ 8f00: 4770 bx lr
+ 8f02: bf00 nop
+ 8f04: f3af 8000 nop\.w
+
+00008f08 <_start>:
+ 8f08: bf00 nop
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f53f aff7 bmi\.w 8f00 <targetfn>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f53f aff3 bmi\.w 8f00 <targetfn>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f53f afef bmi\.w 8f00 <targetfn>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f53f afeb bmi\.w 8f00 <targetfn>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f53f afe7 bmi\.w 8f00 <targetfn>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f53f afe3 bmi\.w 8f00 <targetfn>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f53f afdf bmi\.w 8f00 <targetfn>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f53f afdb bmi\.w 8f00 <targetfn>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f53f afd7 bmi\.w 8f00 <targetfn>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f53f afd3 bmi\.w 8f00 <targetfn>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f53f afcf bmi\.w 8f00 <targetfn>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f53f afcb bmi\.w 8f00 <targetfn>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f53f afc7 bmi\.w 8f00 <targetfn>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f53f afc3 bmi\.w 8f00 <targetfn>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f53f afbf bmi\.w 8f00 <targetfn>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f53f afbb bmi\.w 8f00 <targetfn>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f53f afb7 bmi\.w 8f00 <targetfn>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f53f afb3 bmi\.w 8f00 <targetfn>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f53f afaf bmi\.w 8f00 <targetfn>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f53f afab bmi\.w 8f00 <targetfn>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f53f afa7 bmi\.w 8f00 <targetfn>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f53f afa3 bmi\.w 8f00 <targetfn>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f53f af9f bmi\.w 8f00 <targetfn>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f53f af9b bmi\.w 8f00 <targetfn>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f53f af97 bmi\.w 8f00 <targetfn>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f53f af93 bmi\.w 8f00 <targetfn>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f53f af8f bmi\.w 8f00 <targetfn>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f53f af8b bmi\.w 8f00 <targetfn>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f53f af87 bmi\.w 8f00 <targetfn>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f53f af83 bmi\.w 8f00 <targetfn>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 b807 b\.w 9010 <_start\+0x108>
+ 9002: eb01 0002 add\.w r0, r1, r2
+ 9006: f53f af7b bmi\.w 8f00 <targetfn>
+ 900a: 4770 bx lr
+ 900c: f3af 8000 nop\.w
+ 9010: d401 bmi\.n 9016 <_start\+0x10e>
+ 9012: f7ff bff6 b\.w 9002 <_start\+0xfa>
+ 9016: f7ff bf73 b\.w 8f00 <targetfn>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel.s b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel.s
new file mode 100644
index 0000000..b7b9451
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc-rel.s
@@ -0,0 +1,38 @@
+ .syntax unified
+ .cpu cortex-a8
+ .thumb
+ .text
+
+ @ expansion 32 bytes
+ .macro bw1
+1:
+ add.w r0, r1, r2
+ bmi.w targetfn
+ add.w r0, r1, r2
+ bmi.w targetfn
+ add.w r0, r1, r2
+ bmi.w targetfn
+ add.w r0, r1, r2
+ bmi.w targetfn
+ .endm
+
+ @ expansion 128 bytes
+ .macro bw2
+ bw1
+ bw1
+ bw1
+ bw1
+ .endm
+
+ .align 3
+ .global _start
+ .thumb
+ .thumb_func
+ .type _start, %function
+_start:
+ nop
+
+ bw2
+ bw2
+
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bcc.d b/ld/testsuite/ld-arm/cortex-a8-fix-bcc.d
new file mode 100644
index 0000000..44b8110
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc.d
@@ -0,0 +1,77 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <_start>:
+ 8f00: bf00 nop
+ 8f02: eb01 0002 add\.w r0, r1, r2
+ 8f06: f4ff affc bcc\.w 8f02 <_start\+0x2>
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f4ff aff8 bcc\.w 8f02 <_start\+0x2>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f4ff aff4 bcc\.w 8f02 <_start\+0x2>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f4ff aff0 bcc\.w 8f02 <_start\+0x2>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f4ff affc bcc\.w 8f22 <_start\+0x22>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f4ff aff8 bcc\.w 8f22 <_start\+0x22>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f4ff aff4 bcc\.w 8f22 <_start\+0x22>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f4ff aff0 bcc\.w 8f22 <_start\+0x22>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f4ff affc bcc\.w 8f42 <_start\+0x42>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f4ff aff8 bcc\.w 8f42 <_start\+0x42>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f4ff aff4 bcc\.w 8f42 <_start\+0x42>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f4ff aff0 bcc\.w 8f42 <_start\+0x42>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f4ff affc bcc\.w 8f62 <_start\+0x62>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f4ff aff8 bcc\.w 8f62 <_start\+0x62>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f4ff aff4 bcc\.w 8f62 <_start\+0x62>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f4ff aff0 bcc\.w 8f62 <_start\+0x62>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f4ff affc bcc\.w 8f82 <_start\+0x82>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f4ff aff8 bcc\.w 8f82 <_start\+0x82>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f4ff aff4 bcc\.w 8f82 <_start\+0x82>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f4ff aff0 bcc\.w 8f82 <_start\+0x82>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f4ff affc bcc\.w 8fa2 <_start\+0xa2>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f4ff aff8 bcc\.w 8fa2 <_start\+0xa2>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f4ff aff4 bcc\.w 8fa2 <_start\+0xa2>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f4ff aff0 bcc\.w 8fa2 <_start\+0xa2>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f4ff affc bcc\.w 8fc2 <_start\+0xc2>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f4ff aff8 bcc\.w 8fc2 <_start\+0xc2>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f4ff aff4 bcc\.w 8fc2 <_start\+0xc2>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f4ff aff0 bcc\.w 8fc2 <_start\+0xc2>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f4ff affc bcc\.w 8fe2 <_start\+0xe2>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f4ff aff8 bcc\.w 8fe2 <_start\+0xe2>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f4ff aff4 bcc\.w 8fe2 <_start\+0xe2>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 b803 b\.w 9008 <_start\+0x108>
+ 9002: 4770 bx lr
+ 9004: f3af 8000 nop\.w
+ 9008: d301 bcc\.n 900e <_start\+0x10e>
+ 900a: f7ff bffa b\.w 9002 <_start\+0x102>
+ 900e: f7ff bfe8 b\.w 8fe2 <_start\+0xe2>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bcc.s b/ld/testsuite/ld-arm/cortex-a8-fix-bcc.s
new file mode 100644
index 0000000..8a667a3
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc.s
@@ -0,0 +1,39 @@
+ .syntax unified
+ .cpu cortex-a8
+ .thumb
+ .text
+
+ @ expansion 32 bytes
+ .macro bw1
+1:
+ add.w r0, r1, r2
+ bcc.w 1b
+ add.w r0, r1, r2
+ bcc.w 1b
+ add.w r0, r1, r2
+ bcc.w 1b
+ add.w r0, r1, r2
+ bcc.w 1b
+ .endm
+
+ @ expansion 128 bytes
+ .macro bw2
+ bw1
+ bw1
+ bw1
+ bw1
+ .endm
+
+ .align 3
+ .global _start
+ .thumb
+ .thumb_func
+ .type _start, %function
+_start:
+ nop
+
+ @ Trigger Cortex-A8 erratum workaround with conditional branches.
+ bw2
+ bw2
+
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-arm.d b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-arm.d
new file mode 100644
index 0000000..fcb3bab
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-arm.d
@@ -0,0 +1,79 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <targetfn>:
+ 8f00: e12fff1e bx lr
+ 8f04: e320f000 nop \{0\}
+
+00008f08 <_start>:
+ 8f08: bf00 nop
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f7ff eff8 blx 8f00 <targetfn>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f7ff eff4 blx 8f00 <targetfn>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f7ff eff0 blx 8f00 <targetfn>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f7ff efec blx 8f00 <targetfn>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f7ff efe8 blx 8f00 <targetfn>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f7ff efe4 blx 8f00 <targetfn>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f7ff efe0 blx 8f00 <targetfn>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f7ff efdc blx 8f00 <targetfn>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f7ff efd8 blx 8f00 <targetfn>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f7ff efd4 blx 8f00 <targetfn>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f7ff efd0 blx 8f00 <targetfn>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f7ff efcc blx 8f00 <targetfn>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f7ff efc8 blx 8f00 <targetfn>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f7ff efc4 blx 8f00 <targetfn>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f7ff efc0 blx 8f00 <targetfn>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f7ff efbc blx 8f00 <targetfn>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f7ff efb8 blx 8f00 <targetfn>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f7ff efb4 blx 8f00 <targetfn>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f7ff efb0 blx 8f00 <targetfn>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f7ff efac blx 8f00 <targetfn>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f7ff efa8 blx 8f00 <targetfn>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f7ff efa4 blx 8f00 <targetfn>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f7ff efa0 blx 8f00 <targetfn>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f7ff ef9c blx 8f00 <targetfn>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f7ff ef98 blx 8f00 <targetfn>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f7ff ef94 blx 8f00 <targetfn>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f7ff ef90 blx 8f00 <targetfn>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f7ff ef8c blx 8f00 <targetfn>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f7ff ef88 blx 8f00 <targetfn>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f7ff ef84 blx 8f00 <targetfn>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 e808 blx 9010 <_start\+0x108>
+ 9002: eb01 0002 add\.w r0, r1, r2
+ 9006: f7ff ef7c blx 8f00 <targetfn>
+ 900a: 4770 bx lr
+ 900c: f3af 8000 nop\.w
+ 9010: eaffffba b 8f00 <targetfn>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-thumb.d b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-thumb.d
new file mode 100644
index 0000000..8cbd3e0
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel-thumb.d
@@ -0,0 +1,80 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <targetfn>:
+ 8f00: 4770 bx lr
+ 8f02: bf00 nop
+ 8f04: f3af 8000 nop\.w
+
+00008f08 <_start>:
+ 8f08: bf00 nop
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f7ff fff7 bl 8f00 <targetfn>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f7ff fff3 bl 8f00 <targetfn>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f7ff ffef bl 8f00 <targetfn>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f7ff ffeb bl 8f00 <targetfn>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f7ff ffe7 bl 8f00 <targetfn>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f7ff ffe3 bl 8f00 <targetfn>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f7ff ffdf bl 8f00 <targetfn>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f7ff ffdb bl 8f00 <targetfn>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f7ff ffd7 bl 8f00 <targetfn>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f7ff ffd3 bl 8f00 <targetfn>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f7ff ffcf bl 8f00 <targetfn>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f7ff ffcb bl 8f00 <targetfn>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f7ff ffc7 bl 8f00 <targetfn>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f7ff ffc3 bl 8f00 <targetfn>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f7ff ffbf bl 8f00 <targetfn>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f7ff ffbb bl 8f00 <targetfn>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f7ff ffb7 bl 8f00 <targetfn>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f7ff ffb3 bl 8f00 <targetfn>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f7ff ffaf bl 8f00 <targetfn>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f7ff ffab bl 8f00 <targetfn>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f7ff ffa7 bl 8f00 <targetfn>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f7ff ffa3 bl 8f00 <targetfn>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f7ff ff9f bl 8f00 <targetfn>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f7ff ff9b bl 8f00 <targetfn>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f7ff ff97 bl 8f00 <targetfn>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f7ff ff93 bl 8f00 <targetfn>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f7ff ff8f bl 8f00 <targetfn>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f7ff ff8b bl 8f00 <targetfn>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f7ff ff87 bl 8f00 <targetfn>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f7ff ff83 bl 8f00 <targetfn>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 f807 bl 9010 <_start\+0x108>
+ 9002: eb01 0002 add\.w r0, r1, r2
+ 9006: f7ff ff7b bl 8f00 <targetfn>
+ 900a: 4770 bx lr
+ 900c: f3af 8000 nop\.w
+ 9010: f7ff bf76 b\.w 8f00 <targetfn>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel.s b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel.s
new file mode 100644
index 0000000..2d21bbf
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl-rel.s
@@ -0,0 +1,40 @@
+ .syntax unified
+ .cpu cortex-a8
+ .thumb
+ .text
+
+ @ expansion 32 bytes
+ .macro bw1
+1:
+ add.w r0, r1, r2
+ bl.w targetfn
+ add.w r0, r1, r2
+ bl.w targetfn
+ add.w r0, r1, r2
+ bl.w targetfn
+ add.w r0, r1, r2
+ bl.w targetfn
+ .endm
+
+ @ expansion 128 bytes
+ .macro bw2
+ bw1
+ bw1
+ bw1
+ bw1
+ .endm
+
+ .align 3
+ .global _start
+ .thumb
+ .thumb_func
+ .type _start, %function
+_start:
+ nop
+
+ @ If calling an ARM destination, we *don't* want to create a
+ @ Cortex-A8 stub: the Thumb-to-ARM stub will suffice.
+ bw2
+ bw2
+
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bl.d b/ld/testsuite/ld-arm/cortex-a8-fix-bl.d
new file mode 100644
index 0000000..50dcd4f
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl.d
@@ -0,0 +1,75 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <_start>:
+ 8f00: bf00 nop
+ 8f02: eb01 0002 add\.w r0, r1, r2
+ 8f06: f7ff fffc bl 8f02 <_start\+0x2>
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f7ff fff8 bl 8f02 <_start\+0x2>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f7ff fff4 bl 8f02 <_start\+0x2>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f7ff fff0 bl 8f02 <_start\+0x2>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f7ff fffc bl 8f22 <_start\+0x22>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f7ff fff8 bl 8f22 <_start\+0x22>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f7ff fff4 bl 8f22 <_start\+0x22>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f7ff fff0 bl 8f22 <_start\+0x22>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f7ff fffc bl 8f42 <_start\+0x42>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f7ff fff8 bl 8f42 <_start\+0x42>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f7ff fff4 bl 8f42 <_start\+0x42>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f7ff fff0 bl 8f42 <_start\+0x42>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f7ff fffc bl 8f62 <_start\+0x62>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f7ff fff8 bl 8f62 <_start\+0x62>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f7ff fff4 bl 8f62 <_start\+0x62>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f7ff fff0 bl 8f62 <_start\+0x62>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f7ff fffc bl 8f82 <_start\+0x82>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f7ff fff8 bl 8f82 <_start\+0x82>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f7ff fff4 bl 8f82 <_start\+0x82>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f7ff fff0 bl 8f82 <_start\+0x82>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f7ff fffc bl 8fa2 <_start\+0xa2>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f7ff fff8 bl 8fa2 <_start\+0xa2>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f7ff fff4 bl 8fa2 <_start\+0xa2>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f7ff fff0 bl 8fa2 <_start\+0xa2>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f7ff fffc bl 8fc2 <_start\+0xc2>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f7ff fff8 bl 8fc2 <_start\+0xc2>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f7ff fff4 bl 8fc2 <_start\+0xc2>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f7ff fff0 bl 8fc2 <_start\+0xc2>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f7ff fffc bl 8fe2 <_start\+0xe2>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f7ff fff8 bl 8fe2 <_start\+0xe2>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f7ff fff4 bl 8fe2 <_start\+0xe2>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 f803 bl 9008 <_start\+0x108>
+ 9002: 4770 bx lr
+ 9004: f3af 8000 nop\.w
+ 9008: f7ff bfeb b\.w 8fe2 <_start\+0xe2>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bl.s b/ld/testsuite/ld-arm/cortex-a8-fix-bl.s
new file mode 100644
index 0000000..6e40fb8
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-bl.s
@@ -0,0 +1,39 @@
+ .syntax unified
+ .cpu cortex-a8
+ .thumb
+ .text
+
+ @ expansion 32 bytes
+ .macro bw1
+1:
+ add.w r0, r1, r2
+ bl.w 1b
+ add.w r0, r1, r2
+ bl.w 1b
+ add.w r0, r1, r2
+ bl.w 1b
+ add.w r0, r1, r2
+ bl.w 1b
+ .endm
+
+ @ expansion 128 bytes
+ .macro bw2
+ bw1
+ bw1
+ bw1
+ bw1
+ .endm
+
+ .align 3
+ .global _start
+ .thumb
+ .thumb_func
+ .type _start, %function
+_start:
+ nop
+
+ @ Trigger Cortex-A8 erratum workaround with bl instructions.
+ bw2
+ bw2
+
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-arm.d b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-arm.d
new file mode 100644
index 0000000..fcb3bab
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-arm.d
@@ -0,0 +1,79 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <targetfn>:
+ 8f00: e12fff1e bx lr
+ 8f04: e320f000 nop \{0\}
+
+00008f08 <_start>:
+ 8f08: bf00 nop
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f7ff eff8 blx 8f00 <targetfn>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f7ff eff4 blx 8f00 <targetfn>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f7ff eff0 blx 8f00 <targetfn>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f7ff efec blx 8f00 <targetfn>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f7ff efe8 blx 8f00 <targetfn>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f7ff efe4 blx 8f00 <targetfn>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f7ff efe0 blx 8f00 <targetfn>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f7ff efdc blx 8f00 <targetfn>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f7ff efd8 blx 8f00 <targetfn>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f7ff efd4 blx 8f00 <targetfn>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f7ff efd0 blx 8f00 <targetfn>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f7ff efcc blx 8f00 <targetfn>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f7ff efc8 blx 8f00 <targetfn>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f7ff efc4 blx 8f00 <targetfn>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f7ff efc0 blx 8f00 <targetfn>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f7ff efbc blx 8f00 <targetfn>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f7ff efb8 blx 8f00 <targetfn>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f7ff efb4 blx 8f00 <targetfn>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f7ff efb0 blx 8f00 <targetfn>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f7ff efac blx 8f00 <targetfn>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f7ff efa8 blx 8f00 <targetfn>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f7ff efa4 blx 8f00 <targetfn>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f7ff efa0 blx 8f00 <targetfn>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f7ff ef9c blx 8f00 <targetfn>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f7ff ef98 blx 8f00 <targetfn>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f7ff ef94 blx 8f00 <targetfn>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f7ff ef90 blx 8f00 <targetfn>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f7ff ef8c blx 8f00 <targetfn>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f7ff ef88 blx 8f00 <targetfn>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f7ff ef84 blx 8f00 <targetfn>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 e808 blx 9010 <_start\+0x108>
+ 9002: eb01 0002 add\.w r0, r1, r2
+ 9006: f7ff ef7c blx 8f00 <targetfn>
+ 900a: 4770 bx lr
+ 900c: f3af 8000 nop\.w
+ 9010: eaffffba b 8f00 <targetfn>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-thumb.d b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-thumb.d
new file mode 100644
index 0000000..8cbd3e0
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel-thumb.d
@@ -0,0 +1,80 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <targetfn>:
+ 8f00: 4770 bx lr
+ 8f02: bf00 nop
+ 8f04: f3af 8000 nop\.w
+
+00008f08 <_start>:
+ 8f08: bf00 nop
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f7ff fff7 bl 8f00 <targetfn>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f7ff fff3 bl 8f00 <targetfn>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f7ff ffef bl 8f00 <targetfn>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f7ff ffeb bl 8f00 <targetfn>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f7ff ffe7 bl 8f00 <targetfn>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f7ff ffe3 bl 8f00 <targetfn>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f7ff ffdf bl 8f00 <targetfn>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f7ff ffdb bl 8f00 <targetfn>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f7ff ffd7 bl 8f00 <targetfn>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f7ff ffd3 bl 8f00 <targetfn>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f7ff ffcf bl 8f00 <targetfn>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f7ff ffcb bl 8f00 <targetfn>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f7ff ffc7 bl 8f00 <targetfn>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f7ff ffc3 bl 8f00 <targetfn>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f7ff ffbf bl 8f00 <targetfn>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f7ff ffbb bl 8f00 <targetfn>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f7ff ffb7 bl 8f00 <targetfn>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f7ff ffb3 bl 8f00 <targetfn>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f7ff ffaf bl 8f00 <targetfn>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f7ff ffab bl 8f00 <targetfn>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f7ff ffa7 bl 8f00 <targetfn>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f7ff ffa3 bl 8f00 <targetfn>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f7ff ff9f bl 8f00 <targetfn>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f7ff ff9b bl 8f00 <targetfn>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f7ff ff97 bl 8f00 <targetfn>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f7ff ff93 bl 8f00 <targetfn>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f7ff ff8f bl 8f00 <targetfn>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f7ff ff8b bl 8f00 <targetfn>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f7ff ff87 bl 8f00 <targetfn>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f7ff ff83 bl 8f00 <targetfn>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 f807 bl 9010 <_start\+0x108>
+ 9002: eb01 0002 add\.w r0, r1, r2
+ 9006: f7ff ff7b bl 8f00 <targetfn>
+ 900a: 4770 bx lr
+ 900c: f3af 8000 nop\.w
+ 9010: f7ff bf76 b\.w 8f00 <targetfn>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel.s b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel.s
new file mode 100644
index 0000000..efbfb4b
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx-rel.s
@@ -0,0 +1,38 @@
+ .syntax unified
+ .cpu cortex-a8
+ .thumb
+ .text
+
+ @ expansion 32 bytes
+ .macro bw1
+1:
+ add.w r0, r1, r2
+ blx.w targetfn
+ add.w r0, r1, r2
+ blx.w targetfn
+ add.w r0, r1, r2
+ blx.w targetfn
+ add.w r0, r1, r2
+ blx.w targetfn
+ .endm
+
+ @ expansion 128 bytes
+ .macro bw2
+ bw1
+ bw1
+ bw1
+ bw1
+ .endm
+
+ .align 3
+ .global _start
+ .thumb
+ .thumb_func
+ .type _start, %function
+_start:
+ nop
+
+ bw2
+ bw2
+
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-blx.d b/ld/testsuite/ld-arm/cortex-a8-fix-blx.d
new file mode 100644
index 0000000..4805256
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx.d
@@ -0,0 +1,79 @@
+
+.*: file format .*
+
+
+Disassembly of section \.text:
+
+00008f00 <armfn>:
+ 8f00: e1a02413 lsl r2, r3, r4
+ 8f04: e12fff1e bx lr
+
+00008f08 <_start>:
+ 8f08: bf00 nop
+ 8f0a: eb01 0002 add\.w r0, r1, r2
+ 8f0e: f7ff eff8 blx 8f00 <armfn>
+ 8f12: eb01 0002 add\.w r0, r1, r2
+ 8f16: f7ff eff4 blx 8f00 <armfn>
+ 8f1a: eb01 0002 add\.w r0, r1, r2
+ 8f1e: f7ff eff0 blx 8f00 <armfn>
+ 8f22: eb01 0002 add\.w r0, r1, r2
+ 8f26: f7ff efec blx 8f00 <armfn>
+ 8f2a: eb01 0002 add\.w r0, r1, r2
+ 8f2e: f7ff efe8 blx 8f00 <armfn>
+ 8f32: eb01 0002 add\.w r0, r1, r2
+ 8f36: f7ff efe4 blx 8f00 <armfn>
+ 8f3a: eb01 0002 add\.w r0, r1, r2
+ 8f3e: f7ff efe0 blx 8f00 <armfn>
+ 8f42: eb01 0002 add\.w r0, r1, r2
+ 8f46: f7ff efdc blx 8f00 <armfn>
+ 8f4a: eb01 0002 add\.w r0, r1, r2
+ 8f4e: f7ff efd8 blx 8f00 <armfn>
+ 8f52: eb01 0002 add\.w r0, r1, r2
+ 8f56: f7ff efd4 blx 8f00 <armfn>
+ 8f5a: eb01 0002 add\.w r0, r1, r2
+ 8f5e: f7ff efd0 blx 8f00 <armfn>
+ 8f62: eb01 0002 add\.w r0, r1, r2
+ 8f66: f7ff efcc blx 8f00 <armfn>
+ 8f6a: eb01 0002 add\.w r0, r1, r2
+ 8f6e: f7ff efc8 blx 8f00 <armfn>
+ 8f72: eb01 0002 add\.w r0, r1, r2
+ 8f76: f7ff efc4 blx 8f00 <armfn>
+ 8f7a: eb01 0002 add\.w r0, r1, r2
+ 8f7e: f7ff efc0 blx 8f00 <armfn>
+ 8f82: eb01 0002 add\.w r0, r1, r2
+ 8f86: f7ff efbc blx 8f00 <armfn>
+ 8f8a: eb01 0002 add\.w r0, r1, r2
+ 8f8e: f7ff efb8 blx 8f00 <armfn>
+ 8f92: eb01 0002 add\.w r0, r1, r2
+ 8f96: f7ff efb4 blx 8f00 <armfn>
+ 8f9a: eb01 0002 add\.w r0, r1, r2
+ 8f9e: f7ff efb0 blx 8f00 <armfn>
+ 8fa2: eb01 0002 add\.w r0, r1, r2
+ 8fa6: f7ff efac blx 8f00 <armfn>
+ 8faa: eb01 0002 add\.w r0, r1, r2
+ 8fae: f7ff efa8 blx 8f00 <armfn>
+ 8fb2: eb01 0002 add\.w r0, r1, r2
+ 8fb6: f7ff efa4 blx 8f00 <armfn>
+ 8fba: eb01 0002 add\.w r0, r1, r2
+ 8fbe: f7ff efa0 blx 8f00 <armfn>
+ 8fc2: eb01 0002 add\.w r0, r1, r2
+ 8fc6: f7ff ef9c blx 8f00 <armfn>
+ 8fca: eb01 0002 add\.w r0, r1, r2
+ 8fce: f7ff ef98 blx 8f00 <armfn>
+ 8fd2: eb01 0002 add\.w r0, r1, r2
+ 8fd6: f7ff ef94 blx 8f00 <armfn>
+ 8fda: eb01 0002 add\.w r0, r1, r2
+ 8fde: f7ff ef90 blx 8f00 <armfn>
+ 8fe2: eb01 0002 add\.w r0, r1, r2
+ 8fe6: f7ff ef8c blx 8f00 <armfn>
+ 8fea: eb01 0002 add\.w r0, r1, r2
+ 8fee: f7ff ef88 blx 8f00 <armfn>
+ 8ff2: eb01 0002 add\.w r0, r1, r2
+ 8ff6: f7ff ef84 blx 8f00 <armfn>
+ 8ffa: eb01 0002 add\.w r0, r1, r2
+ 8ffe: f000 e808 blx 9010 <_start\+0x108>
+ 9002: eb01 0002 add\.w r0, r1, r2
+ 9006: f7ff ef7c blx 8f00 <armfn>
+ 900a: 4770 bx lr
+ 900c: f3af 8000 nop\.w
+ 9010: eaffffba b 8f00 <armfn>
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-blx.s b/ld/testsuite/ld-arm/cortex-a8-fix-blx.s
new file mode 100644
index 0000000..5d74024
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-fix-blx.s
@@ -0,0 +1,44 @@
+ .syntax unified
+ .cpu cortex-a8
+ .text
+
+ @ expansion 32 bytes
+ .macro bw1
+ add.w r0, r1, r2
+ blx.w armfn
+ add.w r0, r1, r2
+ blx.w armfn
+ add.w r0, r1, r2
+ blx.w armfn
+ add.w r0, r1, r2
+ blx.w armfn
+ .endm
+
+ @ expansion 128 bytes
+ .macro bw2
+ bw1
+ bw1
+ bw1
+ bw1
+ .endm
+
+ .arm
+ .align 2
+armfn:
+ mov r2, r3, asl r4
+ bx lr
+
+ .global _start
+
+ .thumb
+ .thumb_func
+ .align 3
+ .type _start, %function
+_start:
+ nop
+
+ @ Trigger Cortex-A8 erratum workaround with blx instructions.
+ bw2
+ bw2
+
+ bx lr
diff --git a/ld/testsuite/ld-arm/cortex-a8-thumb-target.s b/ld/testsuite/ld-arm/cortex-a8-thumb-target.s
new file mode 100644
index 0000000..96c180f
--- /dev/null
+++ b/ld/testsuite/ld-arm/cortex-a8-thumb-target.s
@@ -0,0 +1,10 @@
+ .syntax unified
+ .cpu cortex-a8
+ .text
+ .thumb
+ .thumb_func
+ .align 3
+ .global targetfn
+ .type targetfn, %function
+targetfn:
+ bx lr