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Opened 16 months ago

Last modified 16 months ago

#12418 new Patches

boost.smart_ptr: mips assembly doesn't compile in mips16e mode

Reported by: git@… Owned by: Peter Dimov
Milestone: To Be Determined Component: smart_ptr
Version: Boost 1.61.0 Severity: Problem
Keywords: Cc:

Description

gcc.compile.c++ <builddir>/boost/bin.v2/libs/date_time/build/gcc-4.3.1/release/threading-multi/gregorian/greg_month.o

"mipsel-poky-linux-musl-g++" "-mel" "-mabi=32" "-msoft-float" "-march=mips32r2" "-mips16" "-minterlink-compressed" "-mtune=24kec" "-mdsp" "-Wl,-O1" "-Wl,--as-needed" "-fstack-protector-strong" "-Wl,-z,relro,-z,now" "--sysroot=<sysroot>" -ftemplate-depth-128 -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=<srcdir>=/usr/src/debug/boost/1.61.0-r0 -fdebug-prefix-map=<sysroot_host>= -fdebug-prefix-map=<sysroot>= -fstack-protector-strong -pie -fpie -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -fvisibility-inlines-hidden -O3 -finline-functions -Wno-inline -Wall -pthread -fPIC -DBOOST_ALL_DYN_LINK=1 -DBOOST_ALL_NO_LIB=1 -DDATE_TIME_INLINE -DNDEBUG -I"." -c -o "<builddir>/boost/bin.v2/libs/date_time/build/gcc-4.3.1/release/threading-multi/gregorian/greg_month.o" "libs/date_time/src/gregorian/greg_month.cpp"

{standard input}: Assembler messages: {standard input}:17603: Warning: the `dsp' extension requires MIPS32 revision 2 or greater {standard input}:17604: Error: unrecognized opcode `ll $3,4($16)' {standard input}:17606: Error: unrecognized opcode `sc $2,4($16)' {standard input}:17734: Error: unrecognized opcode `ll $3,8($16)' {standard input}:17736: Error: unrecognized opcode `sc $2,8($16)' {standard input}:18084: Error: unrecognized opcode `ll $3,4($4)' {standard input}:18086: Error: unrecognized opcode `sc $2,4($4)' {standard input}:18318: Error: unrecognized opcode `ll $3,8($4)' {standard input}:18320: Error: unrecognized opcode `sc $2,8($4)' {standard input}:19921: Error: unrecognized opcode `ll $3,4($2)' {standard input}:19923: Error: unrecognized opcode `sc $3,4($2)' {standard input}:20199: Error: unrecognized opcode `ll $4,4($16)' {standard input}:20201: Error: unrecognized opcode `sc $2,4($16)' {standard input}:23392: Error: unrecognized opcode `ll $4,8($16)' {standard input}:23394: Error: unrecognized opcode `sc $2,8($16)' ...failed updating 1 target...

include/boost/smart_ptr/detail/sp_counted_base_gcc_mips.hpp contains hand-written MIPS assembly, which is not compatible with the MIPS16e instruction set.

Attachments (1)

0001-smart_ptr-mips-assembly-doesn-t-compile-in-mips16e-m.patch (3.6 KB) - added by git@… 16 months ago.
use sync intrinsics when in mips16e mode

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as new The owner will remain Peter Dimov.

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