maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/lld/test/ELF/invalid-linkerscript.test

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

61 lines
2.2 KiB
Plaintext
Raw Normal View History

Add "REQUIRES: shell" to fix Windows buildbot. llvm-svn: 259584
2016-02-03 05:58:39 +08:00
## Different "echo" commands on Windows interpret quoted strings and
## wildcards in similar but different way (On Windows, ARGV tokenization
## and wildcard expansion are not done by the shell but by each command.)
## Because of that reason, this test fails on some Windows environment.
## We can't write quoted strings that are interpreted the same way
## by all echo commands. So, we don't want to run this on Windows.
# REQUIRES: shell
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: mkdir -p %t.dir
Make test more portable. We just need to show that an error is printed, so no need to check for a system dependent message. llvm-svn: 261802
2016-02-25 06:47:41 +08:00
## Note that we are using "cannot open no-such-file: " as a marker that the
## linker keep going when it found an error. That specific error message is not
## related to the linker script tests.
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: echo foobar > %t1
Use a different error in test. This opens the way for -r being implemented. llvm-svn: 261682
2016-02-24 04:36:20 +08:00
# RUN: not ld.lld %t1 no-such-file 2>&1 | FileCheck -check-prefix=ERR1 %s
[ELF] Linkerscript: support assignment outside SECTIONS We only support assignments inside SECTIONS, but this does not match the behavior of GNU linker which also allows them outside SECTIONS. The only restriction on assignments outside SECTIONS is that they cannot reference . (they have to be absolute expressions). Differential Revision: https://reviews.llvm.org/D23598 llvm-svn: 279033
2016-08-18 12:34:27 +08:00
# ERR1: unexpected EOF
This reverts the r263125 It was discussed to make all messages be lowercase to be consistent with clang. (also reverts the r263128 which fixed build bot fail after r263125) Original commit message: [ELF] - Consistent spelling for error/warning messages Previously error and warnings were not consistent in lld. Some of them started from lowercase letter, others from uppercase. Also there was one or two which had a dot at the end. This patch changes all messages to start from uppercase letter if they were not before. Differential revision: http://reviews.llvm.org/D18045 llvm-svn: 263240
2016-03-11 22:43:02 +08:00
# ERR1: cannot open no-such-file:
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: echo "foo \"bar" > %t2
Use a different error in test. This opens the way for -r being implemented. llvm-svn: 261682
2016-02-24 04:36:20 +08:00
# RUN: not ld.lld %t2 no-such-file 2>&1 | FileCheck -check-prefix=ERR2 %s
This reverts the r263125 It was discussed to make all messages be lowercase to be consistent with clang. (also reverts the r263128 which fixed build bot fail after r263125) Original commit message: [ELF] - Consistent spelling for error/warning messages Previously error and warnings were not consistent in lld. Some of them started from lowercase letter, others from uppercase. Also there was one or two which had a dot at the end. This patch changes all messages to start from uppercase letter if they were not before. Differential revision: http://reviews.llvm.org/D18045 llvm-svn: 263240
2016-03-11 22:43:02 +08:00
# ERR2: unclosed quote
# ERR2: cannot open no-such-file:
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: echo "/*" > %t3
Use a different error in test. This opens the way for -r being implemented. llvm-svn: 261682
2016-02-24 04:36:20 +08:00
# RUN: not ld.lld %t3 no-such-file 2>&1 | FileCheck -check-prefix=ERR3 %s
This reverts the r263125 It was discussed to make all messages be lowercase to be consistent with clang. (also reverts the r263128 which fixed build bot fail after r263125) Original commit message: [ELF] - Consistent spelling for error/warning messages Previously error and warnings were not consistent in lld. Some of them started from lowercase letter, others from uppercase. Also there was one or two which had a dot at the end. This patch changes all messages to start from uppercase letter if they were not before. Differential revision: http://reviews.llvm.org/D18045 llvm-svn: 263240
2016-03-11 22:43:02 +08:00
# ERR3: unclosed comment
# ERR3: cannot open no-such-file:
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: echo "EXTERN (" > %t4
Use a different error in test. This opens the way for -r being implemented. llvm-svn: 261682
2016-02-24 04:36:20 +08:00
# RUN: not ld.lld %t4 no-such-file 2>&1 | FileCheck -check-prefix=ERR4 %s
This reverts the r263125 It was discussed to make all messages be lowercase to be consistent with clang. (also reverts the r263128 which fixed build bot fail after r263125) Original commit message: [ELF] - Consistent spelling for error/warning messages Previously error and warnings were not consistent in lld. Some of them started from lowercase letter, others from uppercase. Also there was one or two which had a dot at the end. This patch changes all messages to start from uppercase letter if they were not before. Differential revision: http://reviews.llvm.org/D18045 llvm-svn: 263240
2016-03-11 22:43:02 +08:00
# ERR4: unexpected EOF
# ERR4: cannot open no-such-file:
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: echo "EXTERN (" > %t5
Use a different error in test. This opens the way for -r being implemented. llvm-svn: 261682
2016-02-24 04:36:20 +08:00
# RUN: not ld.lld %t5 no-such-file 2>&1 | FileCheck -check-prefix=ERR5 %s
This reverts the r263125 It was discussed to make all messages be lowercase to be consistent with clang. (also reverts the r263128 which fixed build bot fail after r263125) Original commit message: [ELF] - Consistent spelling for error/warning messages Previously error and warnings were not consistent in lld. Some of them started from lowercase letter, others from uppercase. Also there was one or two which had a dot at the end. This patch changes all messages to start from uppercase letter if they were not before. Differential revision: http://reviews.llvm.org/D18045 llvm-svn: 263240
2016-03-11 22:43:02 +08:00
# ERR5: unexpected EOF
# ERR5: cannot open no-such-file:
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: echo "EXTERN xyz" > %t6
Use a different error in test. This opens the way for -r being implemented. llvm-svn: 261682
2016-02-24 04:36:20 +08:00
# RUN: not ld.lld %t6 no-such-file 2>&1 | FileCheck -check-prefix=ERR6 %s
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# ERR6: ( expected, but got xyz
This reverts the r263125 It was discussed to make all messages be lowercase to be consistent with clang. (also reverts the r263128 which fixed build bot fail after r263125) Original commit message: [ELF] - Consistent spelling for error/warning messages Previously error and warnings were not consistent in lld. Some of them started from lowercase letter, others from uppercase. Also there was one or two which had a dot at the end. This patch changes all messages to start from uppercase letter if they were not before. Differential revision: http://reviews.llvm.org/D18045 llvm-svn: 263240
2016-03-11 22:43:02 +08:00
# ERR6: cannot open no-such-file:
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: echo "INCLUDE /no/such/file" > %t7
Use a different error in test. This opens the way for -r being implemented. llvm-svn: 261682
2016-02-24 04:36:20 +08:00
# RUN: not ld.lld %t7 no-such-file 2>&1 | FileCheck -check-prefix=ERR7 %s
[ELF] Fall back to search dirs for linker scripts specified with -T Summary: This matches the behaviour of ld.bfd: https://sourceware.org/binutils/docs/ld/Options.html#Options If scriptfile does not exist in the current directory, ld looks for it in the directories specified by any preceding '-L' options. Multiple '-T' options accumulate. Reviewers: ruiu, grimar Reviewed By: ruiu, grimar Subscribers: emaste, llvm-commits Differential Revision: https://reviews.llvm.org/D40129 llvm-svn: 318655
2017-11-20 23:43:20 +08:00
# ERR7: cannot find linker script /no/such/file
This reverts the r263125 It was discussed to make all messages be lowercase to be consistent with clang. (also reverts the r263128 which fixed build bot fail after r263125) Original commit message: [ELF] - Consistent spelling for error/warning messages Previously error and warnings were not consistent in lld. Some of them started from lowercase letter, others from uppercase. Also there was one or two which had a dot at the end. This patch changes all messages to start from uppercase letter if they were not before. Differential revision: http://reviews.llvm.org/D18045 llvm-svn: 263240
2016-03-11 22:43:02 +08:00
# ERR7: cannot open no-such-file:
ELF: Do not use fatal in LinkerScript.cpp. This patch adds "Error" field to LinkerScript class. That field is false by default, and set to true if there is a syntax error in an input file. The linker script parser is a recursive-descedent parser. Each function returns if Error is true -- so that eventually the whole parser returns to a caller. http://reviews.llvm.org/D16667 llvm-svn: 259557
2016-02-03 04:27:59 +08:00
# RUN: echo "OUTPUT_FORMAT(x y z)" > %t8
Use a different error in test. This opens the way for -r being implemented. llvm-svn: 261682
2016-02-24 04:36:20 +08:00
# RUN: not ld.lld %t8 no-such-file 2>&1 | FileCheck -check-prefix=ERR8 %s
Add OUTPUT_FORMAT linker script directive support. This patch adds a support for OUTPUT_FORMAT linker script directive. Since I'm not 100% confident with BFD names you can use in the directive for all architectures, I added only a few in this patch. We can add other names for other archtiectures later. We still do not support triple-style OUTPUT_FORMAT directive, namely, OUTPUT_FORMAT(bfdname, big, little). If you pass -EL (little endian) or -EB (big endian) to the linker, GNU linkers pick up big or little as a BFD name, correspondingly, so that you can use a single linker script for bi-endian processor. I'm not sure if we really need to support that, so I'll leave it alone for now. Note that -m takes precedence over OUTPUT_FORAMT, but we always parse a BFD name given to OUTPUT_FORMAT for error checking. You cannot write an invalid name in the OUTPUT_FORMAT directive. Differential Revision: https://reviews.llvm.org/D53495 llvm-svn: 344952
2018-10-23 04:50:01 +08:00
# RUN: not ld.lld -m elf_amd64 %t8 no-such-file 2>&1 | FileCheck -check-prefix=ERR8 %s
[ELF] Inspect -EL & -EB for OUTPUT_FORMAT(default, big, little) Choose big if -EB is specified, little if -EL is specified, or default if neither is specified. The new behavior matches GNU ld. Fixes: https://github.com/ClangBuiltLinux/linux/issues/1025 Differential Revision: https://reviews.llvm.org/D96214
2021-02-09 02:34:57 +08:00
# ERR8: , expected, but got y
This reverts the r263125 It was discussed to make all messages be lowercase to be consistent with clang. (also reverts the r263128 which fixed build bot fail after r263125) Original commit message: [ELF] - Consistent spelling for error/warning messages Previously error and warnings were not consistent in lld. Some of them started from lowercase letter, others from uppercase. Also there was one or two which had a dot at the end. This patch changes all messages to start from uppercase letter if they were not before. Differential revision: http://reviews.llvm.org/D18045 llvm-svn: 263240
2016-03-11 22:43:02 +08:00
# ERR8: cannot open no-such-file:
Add OUTPUT_FORMAT linker script directive support. This patch adds a support for OUTPUT_FORMAT linker script directive. Since I'm not 100% confident with BFD names you can use in the directive for all architectures, I added only a few in this patch. We can add other names for other archtiectures later. We still do not support triple-style OUTPUT_FORMAT directive, namely, OUTPUT_FORMAT(bfdname, big, little). If you pass -EL (little endian) or -EB (big endian) to the linker, GNU linkers pick up big or little as a BFD name, correspondingly, so that you can use a single linker script for bi-endian processor. I'm not sure if we really need to support that, so I'll leave it alone for now. Note that -m takes precedence over OUTPUT_FORAMT, but we always parse a BFD name given to OUTPUT_FORMAT for error checking. You cannot write an invalid name in the OUTPUT_FORMAT directive. Differential Revision: https://reviews.llvm.org/D53495 llvm-svn: 344952
2018-10-23 04:50:01 +08:00
# RUN: echo "OUTPUT_FORMAT(elf64-x86-64 y z)" > %t9
# RUN: not ld.lld %t9 no-such-file 2>&1 | FileCheck -check-prefix=ERR9 %s
# ERR9: , expected, but got y
# ERR9: cannot open no-such-file: