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llvm-project/llvm/test/Object/nm-archive.test

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Object, COFF: Cleanup symbol type code, improve binutils compatibility Do a better job classifying symbols. This increases the consistency between the COFF handling code and the ELF side of things. llvm-svn: 220952
2014-10-31 13:07:00 +08:00
RUN: llvm-nm -a %p/Inputs/archive-test.a-coff-i386 \
Add binary archive support to llvm-nm. llvm-svn: 140627
2011-09-28 03:37:18 +08:00
RUN: | FileCheck %s -check-prefix COFF
Add support for gnu archives with a string table and no symtab. While there, use early returns to reduce nesting. llvm-svn: 185547
2013-07-03 23:57:14 +08:00
Don't crash in 'llvm -s' when an archive has no symtab. llvm-svn: 186029
2013-07-11 04:14:22 +08:00
COFF: trivial-object-test.coff-i386:
COFF-NEXT: 00000000 d .data
COFF-NEXT: 00000000 t .text
COFF-NEXT: 00000000 d L_.str
COFF-NEXT: U _SomeOtherFunction
COFF-NEXT: 00000000 T _main
COFF-NEXT: U _puts
Object, COFF: Cleanup symbol type code, improve binutils compatibility Do a better job classifying symbols. This increases the consistency between the COFF handling code and the ELF side of things. llvm-svn: 220952
2014-10-31 13:07:00 +08:00
RUN: llvm-nm -a -o %p/Inputs/archive-test.a-coff-i386 \
Add an implementation for llvm-nm’s -print-file-name option (aka -o and -A). The -print-file-name option in llvm-nm is to precede each symbol with the object file it came from. While code for the parsing of this option and its aliases existed there was no code to implement it. llvm-svn: 213906
2014-07-25 07:31:52 +08:00
RUN: | FileCheck %s -check-prefix COFF-o
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 d .data
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 t .text
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 d L_.str
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: U _SomeOtherFunction
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 T _main
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: U _puts
Don't crash in 'llvm -s' when an archive has no symtab. llvm-svn: 186029
2013-07-11 04:14:22 +08:00
Attempt to fix nm-archive.test after r362798 llvm-lib now needs a `target triple` for bitcode, so add a new file that's like trivial.ll but has one, and use that in the test. (trivial.ll had a comment that looked like it wasn't supposed to be used in tests directly, so I don't want to change that file.) llvm-svn: 362809
2019-06-08 00:06:27 +08:00
RUN: llvm-as %p/Inputs/small.ll -o=%t1
Make sure ar is creating a new file instead of updating an existing one. Should fix the bots that are seeing a corrupted file from a previous run. llvm-svn: 184424
2013-06-20 21:44:49 +08:00
RUN: rm -f %t2
Object: change test to create archive. llvm-svn: 142982
2011-10-26 06:30:58 +08:00
RUN: llvm-ar rcs %t2 %t1
RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
Add binary archive support to llvm-nm. llvm-svn: 140627
2011-09-28 03:37:18 +08:00
LibDriver, llvm-lib: introduce. llvm-lib is intended to be a lib.exe compatible utility that also understands bitcode. The implementation lives in a library so that lld can use it to implement /lib. Differential Revision: http://reviews.llvm.org/D10297 llvm-svn: 239434
2015-06-10 05:50:22 +08:00
RUN: rm -f %t2
RUN: llvm-lib /out:%t2 %t1
RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
RUN: rm -f %t2
RUN: echo /out:%t2 %t1 > %t.rsp
RUN: llvm-lib @%t.rsp
RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
Don't crash in 'llvm -s' when an archive has no symtab. llvm-svn: 186029
2013-07-11 04:14:22 +08:00
BITCODE: U SomeOtherFunction
BITCODE-NEXT: T main
BITCODE-NEXT: U puts
Don't include llvm.metadata variables in archive symbol tables. llvm-svn: 212344
2014-07-04 23:03:17 +08:00
BITCODE-NEXT: D var
Don't crash in 'llvm -s' when an archive has no symtab. llvm-svn: 186029
2013-07-11 04:14:22 +08:00
Add support for gnu archives with a string table and no symtab. While there, use early returns to reduce nesting. llvm-svn: 185547
2013-07-03 23:57:14 +08:00
Test we don't error with an archive with no symtab.
RUN: llvm-nm %p/Inputs/archive-test.a-gnu-no-symtab
Add binary archive support to llvm-nm. llvm-svn: 140627
2011-09-28 03:37:18 +08:00
Don't crash in 'llvm -s' when an archive has no symtab. llvm-svn: 186029
2013-07-11 04:14:22 +08:00
Add support for archives with no symbol table or string table. llvm-svn: 185664
2013-07-05 03:40:23 +08:00
Or in an archive with no symtab or string table.
RUN: llvm-nm %p/Inputs/archive-test.a-gnu-minimal
Add binary archive support to llvm-nm. llvm-svn: 140627
2011-09-28 03:37:18 +08:00
Correct word hyphenations This patch tries to avoid unrelated changes other than fixing a few hyphen-related ambiguities and contractions in nearby lines. llvm-svn: 196471
2013-12-05 13:44:44 +08:00
And don't crash when asked to print a non-existing symtab.
Changed the lvm-nm alias "-s" for -print-armap to "-M". This will allow the "-s" flag to implemented in the future as it is in darwin’s nm(1) to list symbols only in the specified section. Given a LGTM by Shankar Easwaran who originally implemented the support for lvm-nm’s -print-armap and archive map symbols. llvm-svn: 212576
2014-07-09 07:47:31 +08:00
RUN: llvm-nm -M %p/Inputs/archive-test.a-gnu-minimal
Don't reject an empty archive. llvm-svn: 186159
2013-07-12 21:32:28 +08:00
Don't reject an empty archive.
RUN: llvm-nm %p/Inputs/archive-test.a-empty
Fix pr17056. This makes llvm-nm ignore members that are not sufficiently aligned for lib/Object to handle. These archives are invalid. GNU AR is able to handle this, but in general just warns about broken archive members. We should probably start warning too, but for now just make sure llvm-nm exits with an 0. llvm-svn: 211036
2014-06-17 00:41:00 +08:00
This archive has an unaligned member and a unknown format member.
GNU AR is able to parse the unaligned member and warns about the member with
Change llvm-objdump, llvm-nm and llvm-size when reporting an object file error when the object is in an archive to use something like libx.a(foo.o) as part of the error message. Also changed llvm-objdump and llvm-size to be like llvm-nm and ignore non-object files in archives and not produce any error message. To do this Archive::Child::getAsBinary() was changed from ErrorOr<...> to Expected<...> then that was threaded up to its users. Converting this interface to Expected<> from ErrorOr<> does involve touching a number of places. To contain the changes for now the use of errorToErrorCode() is still used in one place yet to be fully converted. Again there some were bugs in the existing code that did not deal with the old ErrorOr<> return values.  So now with Expected<> since they must be checked and the error handled, I added a TODO and a comments for those. llvm-svn: 269784
2016-05-18 01:10:12 +08:00
the unknown format. We should probably simply warn on both. For now we just
produce an error for the unknown format.
RUN: not llvm-nm %p/Inputs/corrupt-archive.a 2>&1 | FileCheck %s -check-prefix CORRUPT
Convert two uses of ErrorOr to Expected. llvm-svn: 315354
2017-10-11 04:00:07 +08:00
CORRUPT: corrupt-archive.a(trivial-object-test2.elf-x86-64) Insufficient alignment
Identify thin archives as archives. llvm-svn: 242921
2015-07-23 02:29:39 +08:00
RUN: llvm-nm %p/Inputs/thin.a | FileCheck %s -check-prefix THIN
THIN: IsNAN.o:
THIN: 00000014 T _ZN4llvm5IsNANEd
THIN: 00000000 T _ZN4llvm5IsNANEf
THIN: U __isnan
THIN: U __isnanf