clang build error: instruction requires fp registers

[xuwenlong02]

System Details

clang 15.0
armeabi-v7a

Problems Description

./include/ffi.h:295:93: note: 'ffi_java_ptrarray_to_raw' has been explicitly marked deprecated here
void ffi_java_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_java_raw *raw) __attribute__((deprecated));
                                                                                            ^
2 warnings generated.
libtool: compile:  /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I. -I. -I./include -Iinclude -I./src -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -Wall -fexceptions -MT src/java_raw_api.lo -MD -MP -MF src/.deps/java_raw_api.Tpo -c src/java_raw_api.c -o src/java_raw_api.o >/dev/null 2>&1
depbase=`echo src/closures.lo | sed 's|[^/]*$|.deps/&|;s|\.lo$||'`;\
/bin/bash ./libtool  --tag=CC   --mode=compile /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I.  -I. -I./include -Iinclude -I./src   -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -Wall -fexceptions -MT src/closures.lo -MD -MP -MF $depbase.Tpo -c -o src/closures.lo src/closures.c &&\
mv -f $depbase.Tpo $depbase.Plo
depbase=`echo src/arm/ffi.lo | sed 's|[^/]*$|.deps/&|;s|\.lo$||'`;\
/bin/bash ./libtool  --tag=CC   --mode=compile /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I.  -I. -I./include -Iinclude -I./src   -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -Wall -fexceptions -MT src/arm/ffi.lo -MD -MP -MF $depbase.Tpo -c -o src/arm/ffi.lo src/arm/ffi.c &&\
mv -f $depbase.Tpo $depbase.Plo
depbase=`echo src/arm/sysv.lo | sed 's|[^/]*$|.deps/&|;s|\.lo$||'`;\
/bin/bash ./libtool  --tag=CC   --mode=compile /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I.  -I. -I./include -Iinclude -I./src  -I. -I./include -Iinclude -I./src -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -MT src/arm/sysv.lo -MD -MP -MF $depbase.Tpo -c -o src/arm/sysv.lo src/arm/sysv.S &&\
mv -f $depbase.Tpo $depbase.Plo
libtool: compile:  /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I. -I. -I./include -Iinclude -I./src -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -Wall -fexceptions -MT src/closures.lo -MD -MP -MF src/.deps/closures.Tpo -c src/closures.c  -fPIC -DPIC -o src/.libs/closures.o
libtool: compile:  /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I. -I. -I./include -Iinclude -I./src -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -Wall -fexceptions -MT src/arm/ffi.lo -MD -MP -MF src/arm/.deps/ffi.Tpo -c src/arm/ffi.c  -fPIC -DPIC -o src/arm/.libs/ffi.o
libtool: compile:  /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I. -I. -I./include -Iinclude -I./src -I. -I./include -Iinclude -I./src -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -MT src/arm/sysv.lo -MD -MP -MF src/arm/.deps/sysv.Tpo -c src/arm/sysv.S  -fPIC -DPIC -o src/arm/.libs/sysv.o
In file included from src/closures.c:524:
./src/dlmalloc.c:3385:7: warning: variable 'nfences' set but not used [-Wunused-but-set-variable]
  int nfences = 0;
      ^
src/arm/sysv.S:132:2: error: instruction requires: fp registers
 vldrle d0, [sp]
 ^
src/arm/sysv.S:133:2: error: instruction requires: fp registers
 vldmgt sp, {d0-d7}
 ^
src/arm/sysv.S:176:2: error: instruction requires: fp registers
 vstr s0, [r2]
 ^
src/arm/sysv.S:183:2: error: instruction requires: fp registers
 vstr d0, [r2]
 ^
src/arm/sysv.S:190:2: error: instruction requires: fp registers
 vstm r2, {d0-d3}
 ^
src/arm/sysv.S:291:2: error: instruction requires: fp registers
 vstm sp, {d0-d7}
 ^
src/arm/sysv.S:324:2: error: instruction requires: fp registers
 vldr s0, [r2]
 ^
src/arm/sysv.S:331:2: error: instruction requires: fp registers
 vldr d0, [r2]
 ^
src/arm/sysv.S:338:2: error: instruction requires: fp registers
 vldm r2, {d0-d3}
 ^
libtool: compile:  /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I. -I. -I./include -Iinclude -I./src -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -Wall -fexceptions -MT src/arm/ffi.lo -MD -MP -MF src/arm/.deps/ffi.Tpo -c src/arm/ffi.c -o src/arm/ffi.o >/dev/null 2>&1
make[2]: *** [Makefile:1249: src/arm/sysv.lo] Error 1
make[2]: *** Waiting for unfinished jobs....
1 warning generated.
libtool: compile:  /home/wlxuz/ohos-sdk/linux/native/llvm/bin/arm-linux-ohos-clang -DHAVE_CONFIG_H -I. -I. -I./include -Iinclude -I./src -DOHOS_NDK -fPIC -march=armv7a -D__MUSL__=1 -Wall -fexceptions -MT src/closures.lo -MD -MP -MF src/.deps/closures.Tpo -c src/closures.c -o src/closures.o >/dev/null 2>&1
make[2]: Leaving directory '/home/wlxuz/tpc_c_cplusplus/thirdparty/libffi/libffi-3.3-armeabi-v7a-build'
make[1]: *** [Makefile:1347: all-recursive] Error 1
make[1]: Leaving directory '/home/wlxuz/tpc_c_cplusplus/thirdparty/libffi/libffi-3.3-armeabi-v7a-build'
make: *** [Makefile:622: all] Error 2

[Driiiim]

The PR #747 may be helpful to you.