maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/lld/test/MachO/load-commands.s

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

23 lines
668 B
ArmAsm
Raw Normal View History

Reland D75382 "[lld] Initial commit for new Mach-O backend" With a fix for http://lab.llvm.org:8011/builders/clang-cmake-armv8-lld/builds/3636 Also trims some unneeded dependencies.
2020-04-03 02:54:05 +08:00
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.o
[lld-macho] Avoid explicit -arch in tests by defaulting to x86-64 Summary: As mentioned in https://reviews.llvm.org/D81326#2093931, I'm not sure it makes sense to use the default target triple to determine -arch. Long-term we should probably detect it from the input object files, but in the meantime it would be nice not to have to add it to all our tests by using a convenient default. Reviewers: #lld-macho Subscribers: arphaman, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D81983
2020-06-17 08:52:45 +08:00
# RUN: lld -flavor darwinnew -o %t %t.o
Reland D75382 "[lld] Initial commit for new Mach-O backend" With a fix for http://lab.llvm.org:8011/builders/clang-cmake-armv8-lld/builds/3636 Also trims some unneeded dependencies.
2020-04-03 02:54:05 +08:00
[lld-macho][reland] Add support for emitting dylibs with a single symbol This got reverted due to UBSAN errors in a diff lower in the stack, which is being fixed in https://reviews.llvm.org/D79050. This diff is otherwise identical to the original https://reviews.llvm.org/D76908 (which was committed in 9598778bd191 and reverted in b52bc2653bbc). Differential Revision: https://reviews.llvm.org/D79051
2020-04-29 07:58:22 +08:00
## Check for the presence of load commands that are essential for a working
## executable.
# RUN: llvm-objdump --macho --all-headers %t | FileCheck %s
# CHECK-DAG: cmd LC_DYLD_INFO_ONLY
# CHECK-DAG: cmd LC_SYMTAB
# CHECK-DAG: cmd LC_DYSYMTAB
# CHECK-DAG: cmd LC_MAIN
# CHECK-DAG: cmd LC_LOAD_DYLINKER
Reland D75382 "[lld] Initial commit for new Mach-O backend" With a fix for http://lab.llvm.org:8011/builders/clang-cmake-armv8-lld/builds/3636 Also trims some unneeded dependencies.
2020-04-03 02:54:05 +08:00
[lld-macho][reland] Add support for emitting dylibs with a single symbol This got reverted due to UBSAN errors in a diff lower in the stack, which is being fixed in https://reviews.llvm.org/D79050. This diff is otherwise identical to the original https://reviews.llvm.org/D76908 (which was committed in 9598778bd191 and reverted in b52bc2653bbc). Differential Revision: https://reviews.llvm.org/D79051
2020-04-29 07:58:22 +08:00
## Check for the absence of load commands that should not be in an executable.
# RUN: llvm-objdump --macho --all-headers %t | FileCheck %s --check-prefix=NCHECK
# NCHECK-NOT: cmd: LC_ID_DYLIB
Reland D75382 "[lld] Initial commit for new Mach-O backend" With a fix for http://lab.llvm.org:8011/builders/clang-cmake-armv8-lld/builds/3636 Also trims some unneeded dependencies.
2020-04-03 02:54:05 +08:00
.text
.global _main
_main:
mov $0, %rax
ret