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copapy
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Added thumb based instructions

This commit is contained in:
Nicolas 2025-12-28 18:29:53 +01:00
parent 08cd0ecc8a
commit 27c40e036b
2 changed files with 13 additions and 0 deletions
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8
tools/cross_compiler_unix/build_musl.sh
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@ -11,16 +11,24 @@ cd musl
#./configure CFLAGS="-O2 -fno-stack-protector -ffast-math" #./configure CFLAGS="-O2 -fno-stack-protector -ffast-math"
# x86_64
sh ../packobjs.sh gcc ld /object_files/musl_objects_x86_64.o sh ../packobjs.sh gcc ld /object_files/musl_objects_x86_64.o
# x86
sh ../packobjs.sh i686-linux-gnu-gcc-13 i686-linux-gnu-ld /object_files/musl_objects_x86.o -fno-pic sh ../packobjs.sh i686-linux-gnu-gcc-13 i686-linux-gnu-ld /object_files/musl_objects_x86.o -fno-pic
# Arm64
sh ../packobjs.sh aarch64-linux-gnu-gcc-13 aarch64-linux-gnu-ld /object_files/musl_objects_arm64.o sh ../packobjs.sh aarch64-linux-gnu-gcc-13 aarch64-linux-gnu-ld /object_files/musl_objects_arm64.o
# Armv6
sh ../packobjs.sh arm-none-eabi-gcc arm-none-eabi-ld /object_files/musl_objects_armv6.o "-march=armv6 -mfpu=vfp -mfloat-abi=hard -marm" sh ../packobjs.sh arm-none-eabi-gcc arm-none-eabi-ld /object_files/musl_objects_armv6.o "-march=armv6 -mfpu=vfp -mfloat-abi=hard -marm"
# Armv7
sh ../packobjs.sh arm-none-eabi-gcc arm-none-eabi-ld /object_files/musl_objects_armv7.o "-march=armv7-a -mfpu=neon-vfpv3 -mfloat-abi=hard -marm" sh ../packobjs.sh arm-none-eabi-gcc arm-none-eabi-ld /object_files/musl_objects_armv7.o "-march=armv7-a -mfpu=neon-vfpv3 -mfloat-abi=hard -marm"
# Armv7 Thumb for Cortex-M3..7
sh ../packobjs.sh arm-none-eabi-gcc arm-none-eabi-ld /object_files/musl_objects_armv7thumb.o "-march=armv7-a -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb"
#sh ../packobjs.sh mips mips-linux-gnu-gcc-13 mips-linux-gnu-ld #sh ../packobjs.sh mips mips-linux-gnu-gcc-13 mips-linux-gnu-ld
#sh ../packobjs.sh riscv64 riscv64-linux-gnu-gcc-13 riscv64-linux-gnu-ld #sh ../packobjs.sh riscv64 riscv64-linux-gnu-gcc-13 riscv64-linux-gnu-ld

5
tools/crosscompile.sh
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@ -41,6 +41,11 @@ arm-none-eabi-gcc -march=armv7-a -mfpu=neon-vfpv3 -mfloat-abi=hard -marm $FLAGS
LIBGCC=$(arm-none-eabi-gcc -print-libgcc-file-name) LIBGCC=$(arm-none-eabi-gcc -print-libgcc-file-name)
arm-none-eabi-ld -r $STMP /object_files/musl_objects_armv7.o $LIBGCC -o $DEST/stencils_armv7_$OPT.o arm-none-eabi-ld -r $STMP /object_files/musl_objects_armv7.o $LIBGCC -o $DEST/stencils_armv7_$OPT.o
# Armv7 Thumb for Cortex-M3..7 hardware fp
arm-none-eabi-gcc -march=armv7-a -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb $FLAGS -$OPT -c $SRC -o $STMP
LIBGCC=$(arm-none-eabi-gcc -print-libgcc-file-name)
arm-none-eabi-ld -r $STMP /object_files/musl_objects_armv7thumb.o $LIBGCC -o $DEST/stencils_armv7thumb_$OPT.o
# PowerPC64LE # PowerPC64LE
# powerpc64le-linux-gnu-gcc-13 $FLAGS -$OPT -c $SRC -o $DEST/stencils_ppc64le_$OPT.o # powerpc64le-linux-gnu-gcc-13 $FLAGS -$OPT -c $SRC -o $DEST/stencils_ppc64le_$OPT.o