dim added a comment.
Hmm so now on FreeBSD, basically *every* program will cause this warning, as
our C startup objects are compiled from .S files, e.g.:
% objdump --dwarf /bin/sleep|grep -B6 "MIPS assembler"
<0><619>: Abbrev Number: 1 (DW_TAG_compile_unit)
<61a> DW_AT_stmt_list : 0x3f1
<61e> DW_AT_ranges : 0x30
<622> DW_AT_name : /usr/src/lib/csu/amd64/crti.S
<640> DW_AT_comp_dir : /usr/obj/usr/src/amd64.amd64/lib/csu/amd64
<66b> DW_AT_producer : FreeBSD clang version 12.0.1
(g...@github.com:llvm/llvm-project.git llvmorg-12.0.1-0-gfed41342a82f)
<6ce> DW_AT_language : 32769 (MIPS assembler)
--
<0><de8>: Abbrev Number: 1 (DW_TAG_compile_unit)
<de9> DW_AT_stmt_list : 0x93a
<ded> DW_AT_ranges : 0xb0
<df1> DW_AT_name : /usr/src/lib/csu/amd64/crtn.S
<e0f> DW_AT_comp_dir : /usr/obj/usr/src/amd64.amd64/lib/csu/amd64
<e3a> DW_AT_producer : FreeBSD clang version 12.0.1
(g...@github.com:llvm/llvm-project.git llvmorg-12.0.1-0-gfed41342a82f)
<e9d> DW_AT_language : 32769 (MIPS assembler)
% lldb /bin/sleep 10
(lldb) target create "/bin/sleep"
Current executable set to '/bin/sleep' (x86_64).
(lldb) settings set -- target.run-args "10"
(lldb) r
Process 11879 launched: '/bin/sleep' (x86_64)
This version of LLDB has no plugin for the mipsassem language. Inspection of
frame variables will be limited.
Process 11879 stopped
* thread #1, name = 'sleep', stop reason = signal SIGSTOP
frame #0: 0x00000008011a610a libc.so.7`__sys_nanosleep at _nanosleep.S:4
This can't have been the intention of this commit? As far as I can see, there
*is* no plugin for plain assembler?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D101406/new/
https://reviews.llvm.org/D101406
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