projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| a504d23a LA |
1 | #source: stm32l4xx-cannot-fix-far-ldm.s |
| 2 | #as:-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 | |
| 3 | #ld:-EL --fix-stm32l4xx-629360 -Ttext=0x80000 | |
| 4 | #objdump: -dr --prefix-addresses --show-raw-insn | |
| 5 | #name: STM32L4XX erratum : LDM cannot be patched when LDM is too far from veneer section | |
| 90b6238f | 6 | #warning: .*cannot create STM32L4XX veneer; jump out of range by 24 bytes; cannot encode branch instruction.* |
| a504d23a LA |
7 | |
| 8 | # Test the `LDM*' instructions when too far from the veneer section | |
| 9 | # They cannot, thus should not, be patched | |
| 10 | ||
| 11 | .*: +file format .*arm.* | |
| 12 | ||
| 13 | Disassembly of section \.text: | |
| 14 | 00080000 <__stm32l4xx_veneer_0> 4607[[:space:]]+mov[[:space:]]+r7, r0 | |
| 15 | 00080002 <__stm32l4xx_veneer_0\+0x2> e8b7 007e[[:space:]]+ldmia\.w[[:space:]]+r7\!, {r1, r2, r3, r4, r5, r6} | |
| 16 | 00080006 <__stm32l4xx_veneer_0\+0x6> e897 0380[[:space:]]+ldmia\.w[[:space:]]+r7, {r7, r8, r9} | |
| 17 | 0008000a <__stm32l4xx_veneer_0\+0xa> f3ff 978b[[:space:]]+b\.w[[:space:]]+0107ff24 <__stm32l4xx_veneer_0_r> | |
| 18 | 0008000e <__stm32l4xx_veneer_0\+0xe> de00[[:space:]]+udf[[:space:]]+#0 | |
| 19 | \.\.\. | |
| 20 | \.\.\. | |
| 21 | 0107ff20 <_start\+0xffff00> f400 906e[[:space:]]+b\.w[[:space:]]+00080000 <__stm32l4xx_veneer_0> | |
| 22 | \.\.\. | |
| 23 | 01080024 <__stm32l4xx_veneer_0_r\+0x100> e899 03fe[[:space:]]+ldmia\.w[[:space:]]+r9, {r1, r2, r3, r4, r5, r6, r7, r8, r9} | |
| 24 | 01080028 <__stm32l4xx_veneer_1_r> bf00[[:space:]]+nop | |
| 25 |