diff options
| author | Lang Hames <lhames@gmail.com> | 2019-08-27 15:22:23 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2019-08-27 15:22:23 +0000 |
| commit | 70e158e09e9de810dc3254895eecb21bb336bc27 (patch) | |
| tree | f615515aa0ab33a4f1d3c998a834e1de28abb925 /llvm/test/ExecutionEngine | |
| parent | b516f1afdd9ee69c570b40185393fef8a67b42c1 (diff) | |
| download | bcm5719-llvm-70e158e09e9de810dc3254895eecb21bb336bc27.tar.gz bcm5719-llvm-70e158e09e9de810dc3254895eecb21bb336bc27.zip | |
[JITLink] Don't under-align zero-fill sections.
If content sections have lower alignment than zero-fill sections then bump the
overall segment alignment to avoid under-aligning the zero-fill sections.
llvm-svn: 370072
Diffstat (limited to 'llvm/test/ExecutionEngine')
| -rw-r--r-- | llvm/test/ExecutionEngine/JITLink/X86/MachO_zero_fill_alignment.s | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/ExecutionEngine/JITLink/X86/MachO_zero_fill_alignment.s b/llvm/test/ExecutionEngine/JITLink/X86/MachO_zero_fill_alignment.s new file mode 100644 index 00000000000..3b3a3853fdc --- /dev/null +++ b/llvm/test/ExecutionEngine/JITLink/X86/MachO_zero_fill_alignment.s @@ -0,0 +1,14 @@ +# RUN: rm -rf %t && mkdir -p %t +# RUN: llvm-mc -triple=x86_64-apple-macosx10.9 -filetype=obj -o %t/macho_zero_fill_align.o %s +# RUN: llvm-jitlink -noexec %t/macho_zero_fill_align.o -entry higher_zero_fill_align + + .section __DATA,__data + .globl low_aligned_data + .p2align 0 +low_aligned_data: + .byte 42 + + .globl higher_zero_fill_align +.zerofill __DATA,__zero_fill,higher_zero_fill_align,8,3 + +.subsections_via_symbols |
