| ; Test that functions are aligned to the NaCl bundle alignment. |
| ; We could be smarter and only do this for indirect call targets |
| ; but typically you want to align functions anyway. |
| ; Also, we are currently using hlts for non-executable padding. |
| |
| ; RUN: %p2i --filetype=obj --disassemble -i %s --args -O2 | FileCheck %s |
| |
| ; TODO(jvoung): Stop skipping unimplemented parts (via --skip-unimplemented) |
| ; once enough infrastructure is in. Also, switch to --filetype=obj |
| ; when possible. |
| ; RUN: %if --need=target_ARM32 --need=allow_dump \ |
| ; RUN: --command %p2i --filetype=asm --assemble \ |
| ; RUN: --disassemble --target arm32 -i %s --args -O2 --skip-unimplemented \ |
| ; RUN: | %if --need=target_ARM32 --need=allow_dump \ |
| ; RUN: --command FileCheck --check-prefix ARM32 %s |
| ; RUN: %if --need=target_MIPS32 --need=allow_dump \ |
| ; RUN: --command %p2i --filetype=asm --assemble \ |
| ; RUN: --disassemble --target mips32 -i %s --args -O2 --skip-unimplemented \ |
| ; RUN: | %if --need=target_MIPS32 --need=allow_dump \ |
| ; RUN: --command FileCheck --check-prefix MIPS32 %s |
| |
| define void @foo() { |
| ret void |
| } |
| ; CHECK-LABEL: foo |
| ; CHECK-NEXT: 0: {{.*}} ret |
| ; CHECK-NEXT: 1: {{.*}} hlt |
| ; ARM32-LABEL: foo |
| ; ARM32-NEXT: 0: {{.*}} bx lr |
| ; ARM32-NEXT: 4: e7fedef0 udf |
| ; ARM32-NEXT: 8: e7fedef0 udf |
| ; ARM32-NEXT: c: e7fedef0 udf |
| ; MIPS32-LABEL: foo |
| ; MIPS32: 0: {{.*}} jr ra |
| ; MIPS32-NEXT: 4: {{.*}} nop |
| |
| define void @bar() { |
| ret void |
| } |
| ; CHECK-LABEL: bar |
| ; CHECK-NEXT: 20: {{.*}} ret |
| ; ARM32-LABEL: bar |
| ; ARM32-NEXT: 10: {{.*}} bx lr |
| ; MIPS32-LABEL: bar |
| ; MIPS32: 10: {{.*}} jr ra |
| ; MIPS32-NEXT: 14: {{.*}} nop |
