projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 1e5b0379 NC |
1 | .syntax unified |
| 2 | .thumb | |
| 3 | ldmstm_bad: | |
| 4 | @ UNPREDICTABLE Thumb-2 encodings of LDM/LDMIA/LDMFD as specified | |
| 5 | @ by section A8.6.53 of the ARMARM. | |
| 6 | ldmia r15, {r0-r3} @ Encoding T2, UNPREDICTABLE | |
| 7 | ldmia r15!, {r0-r3} @ Encoding T2, UNPREDICTABLE | |
| 8 | ldmia r1, {r14, r15} @ Encoding T2, UNPREDICTABLE | |
| 9 | ldmia r0!, {r0-r3} @ Encoding T2, UNPREDICTABLE | |
| 10 | ||
| 11 | itt eq | |
| 12 | ldmiaeq r0, {r12, r15} @ Encoding T2, UNPREDICTABLE | |
| 13 | ldmiaeq r0!, {r0, r1} @ Encoding T2, UNPREDICTABLE | |
| 14 | ||
| 15 | @ UNPREDICTABLE Thumb-2 encodings of STM/STMIA/STMEA as specified | |
| 16 | @ by section A8.6.189 of the ARMARM. | |
| 17 | stmia.w r0!, {r0-r3} @ Encoding T2, UNPREDICTABLE | |
| 18 | stmia r1!, {r0-r3} @ Encoding T1, r1 is UNKNOWN | |
| 19 | stmia r15!, {r0-r3} @ Encoding T2, UNPREDICTABLE | |
| 20 | stmia r15, {r0-r3} @ Encoding T2, UNPREDICTABLE | |
| 21 | stmia r8!, {r0-r11} @ Encoding T2, UNPREDICTABLE | |
| 22 | ||
| 23 | @ The following are technically UNDEFINED, but gas converts them to | |
| 24 | @ an equivalent, and well-defined instruction automatically. | |
| 25 | @stmia.w r0!, {r1} @ str.w r1, [r0], #4 | |
| 26 | @stmia r8!, {r9} @ str.w r9, [r8], #4 | |
| 27 | @stmia r8, {r9} @ str.w r9, [r8] | |
| 28 | @ldmia.w r0!, {r1} @ ldr.w r1, [r0], #4 | |
| 29 | @ldmia r8!, {r9} @ ldr.w r9, [r8], #4 | |
| 30 | @ldmia r8, {r9} @ ldr.w r9, [r8] |