diff options
| author | Ayke van Laethem <[email protected]> | 2020-01-15 15:59:51 +0100 |
|---|---|---|
| committer | Ron Evans <[email protected]> | 2020-03-22 17:14:59 +0100 |
| commit | f316ebc23b025e497931cfe420ec143f1a217b57 (patch) | |
| tree | 62099034937787559599a42a6adbd820417df7b3 /Makefile | |
| parent | 9ec426e25e6738be6e09e0239445d1ca558cbf57 (diff) | |
| download | tinygo-f316ebc23b025e497931cfe420ec143f1a217b57.tar.gz tinygo-f316ebc23b025e497931cfe420ec143f1a217b57.zip | |
all: include picolibc for bare metal targets
This is necessary for better CGo support on bare metal. Existing
libraries expect to be able to include parts of libc and expect to be
able to link to those symbols.
Because with this all targets have a working libc, it is now possible to
add tests to check that a libc in fact works basically.
Not all parts of picolibc are included, such as the math or stdio parts.
These should be added later, when needed.
This commit also avoids the need for the custom memcpy/memset/memcmp
symbols that are sometimes emitted by LLVM. The C library will take care
of that.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 16 |
1 files changed, 13 insertions, 3 deletions
@@ -312,6 +312,7 @@ release: tinygo gen-device wasi-libc @mkdir -p build/release/tinygo/lib/CMSIS/CMSIS @mkdir -p build/release/tinygo/lib/compiler-rt/lib @mkdir -p build/release/tinygo/lib/nrfx + @mkdir -p build/release/tinygo/lib/picolibc/newlib/libc @mkdir -p build/release/tinygo/lib/wasi-libc @mkdir -p build/release/tinygo/pkg/armv6m-none-eabi @mkdir -p build/release/tinygo/pkg/armv7m-none-eabi @@ -325,10 +326,19 @@ release: tinygo gen-device wasi-libc @cp -rp lib/compiler-rt/LICENSE.TXT build/release/tinygo/lib/compiler-rt @cp -rp lib/compiler-rt/README.txt build/release/tinygo/lib/compiler-rt @cp -rp lib/nrfx/* build/release/tinygo/lib/nrfx + @cp -rp lib/picolibc/newlib/libc/ctype build/release/tinygo/lib/picolibc/newlib/libc + @cp -rp lib/picolibc/newlib/libc/include build/release/tinygo/lib/picolibc/newlib/libc + @cp -rp lib/picolibc/newlib/libc/locale build/release/tinygo/lib/picolibc/newlib/libc + @cp -rp lib/picolibc/newlib/libc/string build/release/tinygo/lib/picolibc/newlib/libc + @cp -rp lib/picolibc/newlib/libc/tinystdio build/release/tinygo/lib/picolibc/newlib/libc + @cp -rp lib/picolibc-include build/release/tinygo/lib @cp -rp lib/wasi-libc/sysroot build/release/tinygo/lib/wasi-libc/sysroot @cp -rp src build/release/tinygo/src @cp -rp targets build/release/tinygo/targets - ./build/tinygo build-builtins -target=armv6m-none-eabi -o build/release/tinygo/pkg/armv6m-none-eabi/compiler-rt.a - ./build/tinygo build-builtins -target=armv7m-none-eabi -o build/release/tinygo/pkg/armv7m-none-eabi/compiler-rt.a - ./build/tinygo build-builtins -target=armv7em-none-eabi -o build/release/tinygo/pkg/armv7em-none-eabi/compiler-rt.a + ./build/tinygo build-library -target=armv6m-none-eabi -o build/release/tinygo/pkg/armv6m-none-eabi/compiler-rt.a compiler-rt + ./build/tinygo build-library -target=armv7m-none-eabi -o build/release/tinygo/pkg/armv7m-none-eabi/compiler-rt.a compiler-rt + ./build/tinygo build-library -target=armv7em-none-eabi -o build/release/tinygo/pkg/armv7em-none-eabi/compiler-rt.a compiler-rt + ./build/tinygo build-library -target=armv6m-none-eabi -o build/release/tinygo/pkg/armv6m-none-eabi/picolibc.a picolibc + ./build/tinygo build-library -target=armv7m-none-eabi -o build/release/tinygo/pkg/armv7m-none-eabi/picolibc.a picolibc + ./build/tinygo build-library -target=armv7em-none-eabi -o build/release/tinygo/pkg/armv7em-none-eabi/picolibc.a picolibc tar -czf build/release.tar.gz -C build/release tinygo |