diff options
| author | Kevin Enderby <enderby@apple.com> | 2016-06-20 22:16:18 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2016-06-20 22:16:18 +0000 |
| commit | eb6d110c1d0d0089c4da4b4ca9cd64460aa142f3 (patch) | |
| tree | 5bb2189d83eb75d2cbe1f53e793f58dea9a65e3f /llvm/test/Object/nm-universal-binary.test | |
| parent | 94eb31a7a91e5c9e8b004d3bea1176a9642ef1ed (diff) | |
| download | bcm5719-llvm-eb6d110c1d0d0089c4da4b4ca9cd64460aa142f3.tar.gz bcm5719-llvm-eb6d110c1d0d0089c4da4b4ca9cd64460aa142f3.zip | |
Add support for Darwin’s 64-bit universal files with 64-bit offsets and sizes for the objects.
Darwin added support in its Xcode 8.0 tools (released in the beta) for universal
files where offsets and sizes for the objects are 64-bits to allow support for
objects contained in universal files to be larger then 4gb. The change is very
straight forward. There is a new magic number that differs by one bit, much
like the 64-bit Mach-O files. Then there is a new structure that follow the
fat_header that has the same layout but with the offset and size fields using
64-bit values instead of 32-bit values.
rdar://26899493
llvm-svn: 273207
Diffstat (limited to 'llvm/test/Object/nm-universal-binary.test')
| -rw-r--r-- | llvm/test/Object/nm-universal-binary.test | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/Object/nm-universal-binary.test b/llvm/test/Object/nm-universal-binary.test index 0cced1829c3..1fce0eea645 100644 --- a/llvm/test/Object/nm-universal-binary.test +++ b/llvm/test/Object/nm-universal-binary.test @@ -1,5 +1,7 @@ RUN: llvm-nm -arch all %p/Inputs/macho-universal.x86_64.i386 \ RUN: | FileCheck %s -check-prefix CHECK-OBJ +RUN: llvm-nm -arch all %p/Inputs/macho-universal64.x86_64.i386 \ +RUN: | FileCheck %s -check-prefix CHECK-64-OBJ RUN: llvm-nm -arch x86_64 %p/Inputs/macho-universal.x86_64.i386 \ RUN: | FileCheck %s -check-prefix CHECK-OBJ-x86_64 RUN: not llvm-nm -arch armv7m %p/Inputs/macho-universal.x86_64.i386 2>&1 \ @@ -8,6 +10,8 @@ RUN: not llvm-nm -arch foobar %p/Inputs/macho-universal.x86_64.i386 2>&1 \ RUN: | FileCheck %s -check-prefix CHECK-OBJ-foobar RUN: llvm-nm -arch all %p/Inputs/macho-universal-archive.x86_64.i386 \ RUN: | FileCheck %s -check-prefix CHECK-AR +RUN: llvm-nm -arch all %p/Inputs/macho-universal64-archive.x86_64.i386 \ +RUN: | FileCheck %s -check-prefix CHECK-64-AR RUN: llvm-nm -arch i386 %p/Inputs/macho-universal-archive.x86_64.i386 \ RUN: | FileCheck %s -check-prefix CHECK-AR-i386 RUN: llvm-nm -o -arch all %p/Inputs/macho-universal-archive.x86_64.i386 \ @@ -18,6 +22,11 @@ CHECK-OBJ: 0000000100000f60 T _main CHECK-OBJ: macho-universal.x86_64.i386 (for architecture i386): CHECK-OBJ: 00001fa0 T _main +CHECK-64-OBJ: macho-universal64.x86_64.i386 (for architecture x86_64): +CHECK-64-OBJ: 0000000100000f60 T _main +CHECK-64-OBJ: macho-universal64.x86_64.i386 (for architecture i386): +CHECK-64-OBJ: 00001fa0 T _main + CHECK-OBJ-x86_64: 0000000100000000 T __mh_execute_header CHECK-OBJ-x86_64: 0000000100000f60 T _main CHECK-OBJ-x86_64: U dyld_stub_binder @@ -38,6 +47,16 @@ CHECK-AR: macho-universal-archive.x86_64.i386(foo.o) (for architecture i386): CHECK-AR: 00000008 D _bar CHECK-AR: 00000000 T _foo +CHECK-64-AR: macho-universal64-archive.x86_64.i386(foo.o) (for architecture i386): +CHECK-64-AR: 00000008 D _bar +CHECK-64-AR: 00000000 T _foo +CHECK-64-AR: macho-universal64-archive.x86_64.i386(hello.o) (for architecture x86_64): +CHECK-64-AR: 0000000000000068 s EH_frame0 +CHECK-64-AR: 000000000000003b s L_.str +CHECK-64-AR: 0000000000000000 T _main +CHECK-64-AR: 0000000000000080 S _main.eh +CHECK-64-AR: U _printf + CHECK-AR-i386: macho-universal-archive.x86_64.i386(foo.o): CHECK-AR-i386: 00000008 D _bar CHECK-AR-i386: 00000000 T _foo |
