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llvm-mirror/test/Object/nm-universal-binary.test
Kevin Enderby 151c83f707 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
2016-06-20 22:16:18 +00:00

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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 \
RUN: | FileCheck %s -check-prefix CHECK-OBJ-armv7m
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 \
RUN: | FileCheck %s -check-prefix CHECK-AR-o
CHECK-OBJ: macho-universal.x86_64.i386 (for architecture x86_64):
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
CHECK-OBJ-armv7m-NOT: Unknown architecture named
CHECK-OBJ-armv7m: does not contain architecture
CHECK-OBJ-foobar: Unknown architecture named
CHECK-OBJ-foobar: does not contain architecture
CHECK-AR: macho-universal-archive.x86_64.i386(hello.o) (for architecture x86_64):
CHECK-AR: 0000000000000068 s EH_frame0
CHECK-AR: 000000000000003b s L_.str
CHECK-AR: 0000000000000000 T _main
CHECK-AR: 0000000000000080 S _main.eh
CHECK-AR: U _printf
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
CHECK-AR-o: (for architecture x86_64):{{.*}}/macho-universal-archive.x86_64.i386:hello.o: 0000000000000068 s EH_frame0
CHECK-AR-o: (for architecture x86_64):{{.*}}/macho-universal-archive.x86_64.i386:hello.o: 000000000000003b s L_.str
CHECK-AR-o: (for architecture x86_64):{{.*}}/macho-universal-archive.x86_64.i386:hello.o: 0000000000000000 T _main
CHECK-AR-o: (for architecture x86_64):{{.*}}/macho-universal-archive.x86_64.i386:hello.o: 0000000000000080 S _main.eh
CHECK-AR-o: (for architecture x86_64):{{.*}}/macho-universal-archive.x86_64.i386:hello.o: U _printf
CHECK-AR-o: (for architecture i386):{{.*}}/macho-universal-archive.x86_64.i386:foo.o: 00000008 D _bar
CHECK-AR-o: (for architecture i386):{{.*}}/macho-universal-archive.x86_64.i386:foo.o: 00000000 T _foo