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authorChristophe Monat <christophe.monat@st.com>2016-05-09 15:10:37 +0200
committerChristophe Lyon <christophe.lyon@linaro.org>2016-05-09 15:10:37 +0200
commit9239bbd3a6bf901dba1c0170622c50c78f6d1096 (patch)
tree9f383c10b9859fc9d8221e8b9b05ce3121d1597b /ld/testsuite/ld-arm/stm32l4xx-fix-all.d
parent73597c183c78ed0bea291897de6d8867ec640208 (diff)
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[ARM/STM32L4XX] PR 20030: --fix-stm32l4xx-629360 fails to create vldm/vpop veneers for double-precision registers
bfd/ PR ld/20030 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding. (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs to nb_words. (create_instruction_vldmia): Add is_dp to disambiguate SP/DP encoding. (create_instruction_vldmdb): Likewise. (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding, uses it to re-encode. ld/ PR ld/20030 * testsuite/ld-arm/arm-elf.exp: Run new stm32l4xx-fix-vldm-dp tests. Fix misnamed stm32l4xx-fix-all. * testsuite/ld-arm/stm32l4xx-fix-vldm-dp.s: New tests for multiple loads with DP registers. * testsuite/ld-arm/stm32l4xx-fix-vldm-dp.d: New reference file. * testsuite/ld-arm/stm32l4xx-fix-vldm.s: Add missing comment. * testsuite/ld-arm/stm32l4xx-fix-all.s: Add tests for multiple loads with DP registers. * testsuite/ld-arm/stm32l4xx-fix-all.d: Update reference.
Diffstat (limited to 'ld/testsuite/ld-arm/stm32l4xx-fix-all.d')
-rw-r--r--ld/testsuite/ld-arm/stm32l4xx-fix-all.d81
1 files changed, 57 insertions, 24 deletions
diff --git a/ld/testsuite/ld-arm/stm32l4xx-fix-all.d b/ld/testsuite/ld-arm/stm32l4xx-fix-all.d
index 59f3ed1..c67f95d 100644
--- a/ld/testsuite/ld-arm/stm32l4xx-fix-all.d
+++ b/ld/testsuite/ld-arm/stm32l4xx-fix-all.d
@@ -6,37 +6,37 @@ Disassembly of section \.text:
00008000 <__stm32l4xx_veneer_0>:
8000: e899 01fe ldmia\.w r9, {r1, r2, r3, r4, r5, r6, r7, r8}
- 8004: f000 b84a b\.w 809c <__stm32l4xx_veneer_0_r>
+ 8004: f000 b86e b\.w 80e4 <__stm32l4xx_veneer_0_r>
8008: f7f0 a000 udf\.w #0
800c: f7f0 a000 udf\.w #0
00008010 <__stm32l4xx_veneer_1>:
8010: e8b9 01fe ldmia\.w r9!, {r1, r2, r3, r4, r5, r6, r7, r8}
- 8014: f000 b844 b\.w 80a0 <__stm32l4xx_veneer_1_r>
+ 8014: f000 b868 b\.w 80e8 <__stm32l4xx_veneer_1_r>
8018: f7f0 a000 udf\.w #0
801c: f7f0 a000 udf\.w #0
00008020 <__stm32l4xx_veneer_2>:
8020: e919 01fe ldmdb r9, {r1, r2, r3, r4, r5, r6, r7, r8}
- 8024: f000 b83e b\.w 80a4 <__stm32l4xx_veneer_2_r>
+ 8024: f000 b862 b\.w 80ec <__stm32l4xx_veneer_2_r>
8028: f7f0 a000 udf\.w #0
802c: f7f0 a000 udf\.w #0
00008030 <__stm32l4xx_veneer_3>:
8030: e939 01fe ldmdb r9!, {r1, r2, r3, r4, r5, r6, r7, r8}
- 8034: f000 b838 b\.w 80a8 <__stm32l4xx_veneer_3_r>
+ 8034: f000 b85c b\.w 80f0 <__stm32l4xx_veneer_3_r>
8038: f7f0 a000 udf\.w #0
803c: f7f0 a000 udf\.w #0
00008040 <__stm32l4xx_veneer_4>:
8040: e8bd 01fe ldmia\.w sp!, {r1, r2, r3, r4, r5, r6, r7, r8}
- 8044: f000 b832 b\.w 80ac <__stm32l4xx_veneer_4_r>
+ 8044: f000 b856 b\.w 80f4 <__stm32l4xx_veneer_4_r>
8048: f7f0 a000 udf\.w #0
804c: f7f0 a000 udf\.w #0
00008050 <__stm32l4xx_veneer_5>:
8050: ecd9 0a08 vldmia r9, {s1-s8}
- 8054: f000 b82c b\.w 80b0 <__stm32l4xx_veneer_5_r>
+ 8054: f000 b850 b\.w 80f8 <__stm32l4xx_veneer_5_r>
8058: f7f0 a000 udf\.w #0
805c: f7f0 a000 udf\.w #0
8060: f7f0 a000 udf\.w #0
@@ -44,7 +44,7 @@ Disassembly of section \.text:
00008068 <__stm32l4xx_veneer_6>:
8068: ecf6 4a08 vldmia r6!, {s9-s16}
- 806c: f000 b822 b\.w 80b4 <__stm32l4xx_veneer_6_r>
+ 806c: f000 b846 b\.w 80fc <__stm32l4xx_veneer_6_r>
8070: f7f0 a000 udf\.w #0
8074: f7f0 a000 udf\.w #0
8078: f7f0 a000 udf\.w #0
@@ -52,32 +52,65 @@ Disassembly of section \.text:
00008080 <__stm32l4xx_veneer_7>:
8080: ecfd 0a08 vpop {s1-s8}
- 8084: f000 b818 b\.w 80b8 <__stm32l4xx_veneer_7_r>
+ 8084: f000 b83c b\.w 8100 <__stm32l4xx_veneer_7_r>
8088: f7f0 a000 udf\.w #0
808c: f7f0 a000 udf\.w #0
8090: f7f0 a000 udf\.w #0
8094: f7f0 a000 udf\.w #0
-00008098 <_start>:
- 8098: f7ff bfb2 b\.w 8000 <__stm32l4xx_veneer_0>
+00008098 <__stm32l4xx_veneer_8>:
+ 8098: ec99 1b08 vldmia r9, {d1-d4}
+ 809c: f000 b832 b\.w 8104 <__stm32l4xx_veneer_8_r>
+ 80a0: f7f0 a000 udf\.w #0
+ 80a4: f7f0 a000 udf\.w #0
+ 80a8: f7f0 a000 udf\.w #0
+ 80ac: f7f0 a000 udf\.w #0
-0000809c <__stm32l4xx_veneer_0_r>:
- 809c: f7ff bfb8 b\.w 8010 <__stm32l4xx_veneer_1>
+000080b0 <__stm32l4xx_veneer_9>:
+ 80b0: ecb6 8b08 vldmia r6!, {d8-d11}
+ 80b4: f000 b828 b\.w 8108 <__stm32l4xx_veneer_9_r>
+ 80b8: f7f0 a000 udf\.w #0
+ 80bc: f7f0 a000 udf\.w #0
+ 80c0: f7f0 a000 udf\.w #0
+ 80c4: f7f0 a000 udf\.w #0
-000080a0 <__stm32l4xx_veneer_1_r>:
- 80a0: f7ff bfbe b\.w 8020 <__stm32l4xx_veneer_2>
+000080c8 <__stm32l4xx_veneer_a>:
+ 80c8: ecbd 1b08 vpop {d1-d4}
+ 80cc: f000 b81e b\.w 810c <__stm32l4xx_veneer_a_r>
+ 80d0: f7f0 a000 udf\.w #0
+ 80d4: f7f0 a000 udf\.w #0
+ 80d8: f7f0 a000 udf\.w #0
+ 80dc: f7f0 a000 udf\.w #0
-000080a4 <__stm32l4xx_veneer_2_r>:
- 80a4: f7ff bfc4 b\.w 8030 <__stm32l4xx_veneer_3>
+000080e0 <_start>:
+ 80e0: f7ff bf8e b\.w 8000 <__stm32l4xx_veneer_0>
-000080a8 <__stm32l4xx_veneer_3_r>:
- 80a8: f7ff bfca b\.w 8040 <__stm32l4xx_veneer_4>
+000080e4 <__stm32l4xx_veneer_0_r>:
+ 80e4: f7ff bf94 b\.w 8010 <__stm32l4xx_veneer_1>
-000080ac <__stm32l4xx_veneer_4_r>:
- 80ac: f7ff bfd0 b\.w 8050 <__stm32l4xx_veneer_5>
+000080e8 <__stm32l4xx_veneer_1_r>:
+ 80e8: f7ff bf9a b\.w 8020 <__stm32l4xx_veneer_2>
-000080b0 <__stm32l4xx_veneer_5_r>:
- 80b0: f7ff bfda b\.w 8068 <__stm32l4xx_veneer_6>
+000080ec <__stm32l4xx_veneer_2_r>:
+ 80ec: f7ff bfa0 b\.w 8030 <__stm32l4xx_veneer_3>
-000080b4 <__stm32l4xx_veneer_6_r>:
- 80b4: f7ff bfe4 b\.w 8080 <__stm32l4xx_veneer_7>
+000080f0 <__stm32l4xx_veneer_3_r>:
+ 80f0: f7ff bfa6 b\.w 8040 <__stm32l4xx_veneer_4>
+
+000080f4 <__stm32l4xx_veneer_4_r>:
+ 80f4: f7ff bfac b\.w 8050 <__stm32l4xx_veneer_5>
+
+000080f8 <__stm32l4xx_veneer_5_r>:
+ 80f8: f7ff bfb6 b\.w 8068 <__stm32l4xx_veneer_6>
+
+000080fc <__stm32l4xx_veneer_6_r>:
+ 80fc: f7ff bfc0 b\.w 8080 <__stm32l4xx_veneer_7>
+
+00008100 <__stm32l4xx_veneer_7_r>:
+ 8100: f7ff bfca b\.w 8098 <__stm32l4xx_veneer_8>
+
+00008104 <__stm32l4xx_veneer_8_r>:
+ 8104: f7ff bfd4 b\.w 80b0 <__stm32l4xx_veneer_9>
+
+00008108 <__stm32l4xx_veneer_9_r>:
+ 8108: f7ff bfde b\.w 80c8 <__stm32l4xx_veneer_a>