bfd/

[deliverable/binutils-gdb.git] / ld / testsuite / ld-arm / arm-elf.exp

diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp
index 3ea17e9c21b99ccad95c9ea89faac3b6b8fc3652..941ef50c6976043089bea556d45e49501d36efc9 100644 (file)
--- a/ld/testsuite/ld-arm/arm-elf.exp
+++ b/ld/testsuite/ld-arm/arm-elf.exp
@@ -161,6 +161,54 @@ 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"}
+    {"Cortex-A8 erratum fix, relocate bl.w and far call"
+     "-EL -Ttext=0x00 --fix-cortex-a8 --defsym far_fn1=0x80000000 --defsym far_fn2=0x80000004  --defsym far_fn=0x7fff0000 --defsym _start=0" "-EL" {cortex-a8-far-1.s cortex-a8-far-2.s}
+     {{objdump -dr cortex-a8-far.d}}
+     "cortex-a8-far"}
     {"Unwinding and -gc-sections" "-gc-sections" "" {gc-unwind.s}
      {{objdump -sj.data gc-unwind.d}}
      "gc-unwind"}
@@ -185,15 +233,30 @@ run_dump_test "group-relocs-ldr-bad"
 run_dump_test "group-relocs-ldrs-bad"
 run_dump_test "group-relocs-ldc-bad"
 run_dump_test "thumb2-bl-undefweak"
+run_dump_test "thumb2-bl-undefweak1"
 run_dump_test "emit-relocs1"
+run_dump_test "movw-shared-1"
+run_dump_test "movw-shared-2"
+run_dump_test "movw-shared-3"
+run_dump_test "movw-shared-4"
 
 # Exclude non-ARM-EABI targets.
 
 if { ![istarget "arm*-*-*eabi"] } {
-    # Special variants of these tests, as no farcall stub is generated
-    # for a non-ARM-EABI target
-    run_dump_test "thumb2-bl-as-thumb1-bad-noeabi"
-    run_dump_test "thumb2-bl-bad-noeabi"
+    # Special variants of these tests, as a different farcall stub is
+    # generated for a non-ARM-EABI target: indeed in such a case,
+    # there are no attributes to indicate that blx can be used.
+
+    set arm_noeabi_tests {
+       {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
+           {{objdump -d thumb2-bl-as-thumb1-bad-noeabi.d}}
+           "thumb2-bl-as-thumb1-bad"}
+       {"Thumb-2 BL bad" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
+           {{objdump -d thumb2-bl-bad-noeabi.d}}
+           "thumb2-bl-bad"}
+    }
+    run_ld_link_tests $arm_noeabi_tests
+
     return
 }
 
@@ -232,6 +295,9 @@ set armeabitests {
      {"Thumb-2 Interworked branch" "-T arm.ld" "" {thumb2-b-interwork.s}
       {{objdump -dr thumb2-b-interwork.d}}
       "thumb2-b-interwork"}
+    {"BL/BLX interworking" "-T arm.ld" "" {thumb2-bl-blx-interwork.s}
+     {{objdump -dr thumb2-bl-blx-interwork.d}}
+     "thumb2-bl-blx-interwork"}
     {"ARMv4 interworking" "-static -T arm.ld --fix-v4bx-interworking" "--fix-v4bx -meabi=4" {armv4-bx.s}
      {{objdump -d armv4-bx.d}}
      "armv4-bx"}
@@ -241,7 +307,7 @@ set armeabitests {
     {"MOVW/MOVT against shared libraries" "tmpdir/arm-lib.so" "" {arm-app-movw.s}
      {{objdump -Rw arm-app.r}}
      "arm-app-movw"}
-    {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x40100c" "" {thumb2-bl-as-thumb1-bad.s}
+    {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-as-thumb1-bad.s}
      {{objdump -d thumb2-bl-as-thumb1-bad.d}}
      "thumb2-bl-as-thumb1-bad"}
     {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" {thumb2-bl-bad.s}
@@ -255,8 +321,11 @@ set armeabitests {
      {{objdump -d farcall-arm-arm-pic-veneer.d}}
      "farcall-arm-arm-pic-veneer"}
     {"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "-EB" {farcall-arm-arm.s}
-     {{objdump -d farcall-arm-arm-be8.d}}
+     {{objdump -d farcall-arm-arm.d}}
      "farcall-arm-arm-be8"}
+    {"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "-EB" {farcall-arm-arm.s}
+     {{objdump -d farcall-arm-arm.d}}
+     "farcall-arm-arm-be"}
 
     {"ARM-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" {farcall-arm-thumb.s}
      {{objdump -d farcall-arm-thumb.d}}
@@ -277,13 +346,28 @@ set armeabitests {
     {"Thumb-Thumb farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv7m" {farcall-thumb-thumb.s}
      {{objdump -d farcall-thumb-thumb-m.d}}
      "farcall-thumb-thumb-m"}
+    {"Thumb-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "-march=armv4t" {farcall-thumb-thumb.s}
+     {{objdump -d farcall-thumb-thumb.d}}
+     "farcall-thumb-thumb"}
     {"Thumb-Thumb farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv5t" {farcall-thumb-thumb.s}
      {{objdump -d farcall-thumb-thumb-blx-pic-veneer.d}}
      "farcall-thumb-thumb-blx-pic-veneer"}
+    {"Thumb-Thumb farcall M profile (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv7m" {farcall-thumb-thumb.s}
+     {{objdump -d farcall-thumb-thumb-m-pic-veneer.d}}
+     "farcall-thumb-thumb-m-pic-veneer"}
+    {"Thumb-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-march=armv4t" {farcall-thumb-thumb.s}
+     {{objdump -d farcall-thumb-thumb-pic-veneer.d}}
+     "farcall-thumb-thumb-pic-veneer"}
 
     {"Thumb-ARM farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "-W" {farcall-thumb-arm.s}
      {{objdump -d farcall-thumb-arm.d}}
      "farcall-thumb-arm"}
+    {"Thumb-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB --be8" "-W -EB" {farcall-thumb-arm.s}
+     {{objdump -d farcall-thumb-arm.d}}
+     "farcall-thumb-arm-be8"}
+    {"Thumb-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001014 -EB" "-W -EB" {farcall-thumb-arm.s}
+     {{objdump -d farcall-thumb-arm.d}}
+     "farcall-thumb-arm-be"}
     {"Thumb-ARM (short) call" "-Ttext 0x1000 --section-start .foo=0x0002014" "-W" {farcall-thumb-arm-short.s}
      {{objdump -d farcall-thumb-arm-short.d}}
      "farcall-thumb-arm-short"}
@@ -293,6 +377,9 @@ set armeabitests {
     {"Thumb-ARM farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-W -march=armv5t" {farcall-thumb-arm.s}
      {{objdump -d farcall-thumb-arm-blx-pic-veneer.d}}
      "farcall-thumb-arm-blx-pic-veneer"}
+    {"Thumb-ARM farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "-W" {farcall-thumb-arm.s}
+     {{objdump -d farcall-thumb-arm-pic-veneer.d}}
+     "farcall-thumb-arm-pic-veneer"}
 
     {"Multiple farcalls" "-Ttext 0x1000 --section-start .foo=0x2002020" "" {farcall-mix.s}
      {{objdump -d farcall-mix.d}}
@@ -307,6 +394,26 @@ set armeabitests {
     {"Group size=2" "-Ttext 0x1000 --section-start .foo=0x2003020 --stub-group-size=2" "" {farcall-group.s farcall-group2.s}
      {{objdump -d farcall-group-size2.d}}
      "farcall-group-size2"}
+    {"Group size limit" "-Ttext 0x1000 --section-start .far=0x2003020" "" {farcall-group3.s farcall-group4.s}
+     {{objdump -d farcall-group-limit.d}}
+     "farcall-group-limit"}
+
+    {"Mixed ARM/Thumb dynamic application with farcalls" "tmpdir/mixed-lib.so -T arm-dyn.ld --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" ""
+     {farcall-mixed-app.s}
+     {{objdump -fdw farcall-mixed-app.d} {objdump -Rw farcall-mixed-app.r}
+      {readelf -Ds farcall-mixed-app.sym}}
+     "farcall-mixed-app"}
+    {"Mixed ARM/Thumb arch5 dynamic application with farcalls" "tmpdir/mixed-lib.so -T arm-dyn.ld --use-blx --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" ""
+     {farcall-mixed-app.s}
+     {{objdump -fdw farcall-mixed-app-v5.d} {objdump -Rw farcall-mixed-app.r}
+      {readelf -Ds farcall-mixed-app.sym}}
+     "farcall-mixed-app-v5"}
+
+    {"Mixed ARM/Thumb shared library with long branches" "-shared -T arm-lib.ld" ""
+     {farcall-mixed-lib1.s farcall-mixed-lib2.s}
+     {{objdump -fdw farcall-mixed-lib.d}}
+     "farcall-mixed-lib.so"}
+
 }
 
 run_ld_link_tests $armeabitests
@@ -328,12 +435,13 @@ run_dump_test "attr-merge-wchar-24-nowarn"
 run_dump_test "attr-merge-wchar-40-nowarn"
 run_dump_test "attr-merge-wchar-42-nowarn"
 run_dump_test "attr-merge-wchar-44-nowarn"
-run_dump_test "farcall-thumb-thumb"
-run_dump_test "farcall-thumb-thumb-pic-veneer"
-run_dump_test "farcall-thumb-thumb-m-pic-veneer"
-run_dump_test "farcall-thumb-arm-pic-veneer"
 run_dump_test "farcall-section"
 run_dump_test "attr-merge-unknown-1"
 run_dump_test "attr-merge-unknown-2"
 run_dump_test "attr-merge-unknown-2r"
 run_dump_test "attr-merge-unknown-3"
+run_dump_test "unwind-1"
+run_dump_test "unwind-2"
+run_dump_test "unwind-3"
+run_dump_test "unwind-4"
+run_dump_test "unwind-5"