derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
110 lines
4.4 KiB
ArmAsm
110 lines
4.4 KiB
ArmAsm
# REQUIRES: x86
|
|
# RUN: rm -rf %t; split-file %s %t
|
|
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/common.s -o %t/common.o
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/weak-common.s -o %t/weak-common.o
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/defined.s -o %t/defined.o
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/weak-defined.s -o %t/weak-defined.o
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/libfoo.s -o %t/libfoo.o
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/calls-foo.s -o %t/calls-foo.o
|
|
|
|
# RUN: %lld -lSystem -order_file %t/order -dylib %t/libfoo.o -o %t/libfoo.dylib
|
|
|
|
# RUN: llvm-ar rcs %t/defined.a %t/defined.o
|
|
# RUN: llvm-ar rcs %t/weak-defined-and-common.a %t/weak-defined.o %t/common.o
|
|
# RUN: llvm-ar rcs %t/common-and-weak-defined.a %t/common.o %t/weak-defined.o
|
|
|
|
## The weak attribute appears to have no effect on common symbols. Given two
|
|
## common symbols of the same name, we always pick the one with the larger size,
|
|
## regardless of whether it is weak. Moreover, the resolved symbol in the output
|
|
## file will always be non-weak, even if the winning input symbol definition was
|
|
## weak.
|
|
# RUN: %lld -lSystem -order_file %t/order %t/common.o %t/weak-common.o %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=LARGER-COMMON
|
|
# RUN: %lld -lSystem -order_file %t/order %t/weak-common.o %t/common.o %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=LARGER-COMMON
|
|
|
|
## Defined symbols are the only ones that take precedence over common symbols.
|
|
# RUN: %lld -lSystem -order_file %t/order %t/defined.o %t/common.o %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=DEFINED
|
|
# RUN: %lld -lSystem -order_file %t/order %t/common.o %t/defined.o %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=DEFINED
|
|
|
|
# RUN: %lld -lSystem -order_file %t/order %t/weak-defined.o %t/common.o %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=WEAK-DEFINED
|
|
# RUN: %lld -lSystem -order_file %t/order %t/common.o %t/weak-defined.o %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=WEAK-DEFINED
|
|
|
|
## Common symbols take precedence over archive symbols.
|
|
# RUN: %lld -lSystem -order_file %t/order %t/defined.a %t/weak-common.o %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=LARGER-COMMON
|
|
# RUN: %lld -lSystem -order_file %t/order %t/weak-common.o %t/defined.a %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=LARGER-COMMON
|
|
|
|
## Defined symbols have the same precedence as common symbols within an archive.
|
|
# RUN: %lld -lSystem -order_file %t/order %t/weak-defined-and-common.a %t/calls-foo.o -o %t/calls-foo
|
|
# RUN: llvm-objdump --syms %t/calls-foo | FileCheck %s --check-prefix=WEAK-DEFINED
|
|
# RUN: %lld -lSystem -order_file %t/order %t/calls-foo.o %t/common-and-weak-defined.a -o %t/calls-foo
|
|
# RUN: llvm-objdump --syms %t/calls-foo | FileCheck %s --check-prefix=COMMON
|
|
|
|
## Common symbols take precedence over dylib symbols.
|
|
# RUN: %lld -lSystem -order_file %t/order %t/libfoo.dylib %t/weak-common.o %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=LARGER-COMMON
|
|
# RUN: %lld -lSystem -order_file %t/order %t/weak-common.o %t/libfoo.dylib %t/test.o -o %t/test
|
|
# RUN: llvm-objdump --syms %t/test | FileCheck %s --check-prefix=LARGER-COMMON
|
|
|
|
# LARGER-COMMON-DAG: [[#%x, FOO_ADDR:]] g O __DATA,__common _foo
|
|
# LARGER-COMMON-DAG: [[#FOO_ADDR + 2]] g O __DATA,__common _foo_end
|
|
|
|
# COMMON: g O __DATA,__common _foo
|
|
# DEFINED: g F __TEXT,__text _foo
|
|
# WEAK-DEFINED: w F __TEXT,__text _foo
|
|
|
|
#--- order
|
|
## %t/order is important as we determine the size of a given symbol via the
|
|
## address of the next symbol.
|
|
_foo
|
|
_foo_end
|
|
|
|
#--- common.s
|
|
.comm _foo, 1
|
|
|
|
.globl _bar
|
|
_bar:
|
|
|
|
#--- weak-common.s
|
|
.weak_definition _foo
|
|
.comm _foo, 2
|
|
|
|
#--- defined.s
|
|
.globl _foo
|
|
_foo:
|
|
.quad 0x1234
|
|
|
|
#--- weak-defined.s
|
|
.globl _foo
|
|
.weak_definition _foo
|
|
_foo:
|
|
.quad 0x1234
|
|
|
|
#--- libfoo.s
|
|
.globl _foo
|
|
_foo:
|
|
.quad 0x1234
|
|
|
|
#--- test.s
|
|
.comm _foo_end, 1
|
|
|
|
.globl _main
|
|
_main:
|
|
ret
|
|
|
|
#--- calls-foo.s
|
|
.comm _foo_end, 1
|
|
|
|
.globl _main
|
|
_main:
|
|
callq _foo
|
|
ret
|