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[Bug binutils/27487] New: nm: Add --just-symbol-name
From: |
i at maskray dot me |
Subject: |
[Bug binutils/27487] New: nm: Add --just-symbol-name |
Date: |
Sun, 28 Feb 2021 20:50:37 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=27487
Bug ID: 27487
Summary: nm: Add --just-symbol-name
Product: binutils
Version: unspecified
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: i at maskray dot me
Target Milestone: ---
llvm-nm supports --just-symbol-name which omits the address and the symbol key.
% llvm-nm -D --just-symbol-name =cat
_ITM_deregisterTMCloneTable
_ITM_registerTMCloneTable
__ctype_b_loc@GLIBC_2.3
__ctype_get_mb_cur_max@GLIBC_2.2.5
__cxa_atexit@GLIBC_2.2.5
__cxa_finalize@GLIBC_2.2.5
__errno_location@GLIBC_2.2.5
...
% llvm-nm --just-symbol-name a.o
__llvm_profile_filename
__llvm_profile_raw_version
__profd_foo
__profd_main
foo
main
puts
Without the option, the user can pipe the output to cut
% nm a.o | cut -c20-
20 needs to be tuned for ELFCLASS32.
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