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BLAKE3/c/Makefile.testing

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rename the C Makefile to Makefile.testing
2020-07-20 15:45:20 +02:00
# This Makefile is only for testing. C callers should follow the instructions
# in ./README.md to incorporate these C files into their existing build.
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
NAME=blake3
CC=gcc
Fix #109 The default executable stack setting on Linux can be fixed in two different ways: - By adding the `.section .note.GNU-stack,"",%progbits` special incantation - By passing the `--noexecstack` flag to the assembler This patch implements both, but only one of them is strictly necessary. I've also added some additional hardening flags to the Makefile. May not be portable.
2020-08-23 23:25:15 +02:00
CFLAGS=-O3 -Wall -Wextra -std=c11 -pedantic -fstack-protector-strong -D_FORTIFY_SOURCE=2 -fPIE -fvisibility=hidden
LDFLAGS=-pie -Wl,-z,relro,-z,now
make things more modular
2020-01-10 15:53:15 +01:00
TARGETS=
add test_asm to the C Makefile
2020-02-12 19:10:24 +01:00
ASM_TARGETS=
Fix #109 The default executable stack setting on Linux can be fixed in two different ways: - By adding the `.section .note.GNU-stack,"",%progbits` special incantation - By passing the `--noexecstack` flag to the assembler This patch implements both, but only one of them is strictly necessary. I've also added some additional hardening flags to the Makefile. May not be portable.
2020-08-23 23:25:15 +02:00
EXTRAFLAGS=-Wa,--noexecstack
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
Start SSE2 implementation based on SSE4.1 version Wire up basic functions and features for SSE2 support using the SSE4.1 version as a basis without implementing the SSE2 instructions yet. * Cargo.toml: add no_sse2 feature * benches/bench.rs: wire SSE2 benchmarks * build.rs: add SSE2 rust intrinsics and assembly builds * c/Makefile.testing: add SSE2 C and assembly targets * c/README.md: add SSE2 to C build instructions * c/blake3_c_rust_bindings/build.rs: add SSE2 C rust binding builds * c/blake3_c_rust_bindings/src/lib.rs: add SSE2 C rust bindings * c/blake3_dispatch.c: add SSE2 C dispatch * c/blake3_impl.h: add SSE2 C function prototypes * c/blake3_sse2.c: add SSE2 C intrinsic file starting with SSE4.1 version * c/blake3_sse2_x86-64_{unix.S,windows_gnu.S,windows_msvc.asm}: add SSE2 assembly files starting with SSE4.1 version * src/ffi_sse2.rs: add rust implementation using SSE2 C rust bindings * src/lib.rs: add SSE2 rust intrinsics and SSE2 C rust binding rust SSE2 module configurations * src/platform.rs: add SSE2 rust platform detection and dispatch * src/rust_sse2.rs: add SSE2 rust intrinsic file starting with SSE4.1 version * tools/instruction_set_support/src/main.rs: add SSE2 feature detection
2020-08-15 00:02:06 +02:00
ifdef BLAKE3_NO_SSE2
EXTRAFLAGS += -DBLAKE3_NO_SSE2
else
TARGETS += blake3_sse2.o
ASM_TARGETS += blake3_sse2_x86-64_unix.S
endif
switch from BLAKE3_USE_* to BLAKE3_NO_* This means that compiling C sources includes all implementations by default, which is what most callers are going to want.
2020-01-20 17:36:21 +01:00
ifdef BLAKE3_NO_SSE41
EXTRAFLAGS += -DBLAKE3_NO_SSE41
else
make things more modular
2020-01-10 15:53:15 +01:00
TARGETS += blake3_sse41.o
more file renaming, use underscores more consistently
2020-02-13 00:23:36 +01:00
ASM_TARGETS += blake3_sse41_x86-64_unix.S
make things more modular
2020-01-10 15:53:15 +01:00
endif
switch from BLAKE3_USE_* to BLAKE3_NO_* This means that compiling C sources includes all implementations by default, which is what most callers are going to want.
2020-01-20 17:36:21 +01:00
ifdef BLAKE3_NO_AVX2
EXTRAFLAGS += -DBLAKE3_NO_AVX2
else
make things more modular
2020-01-10 15:53:15 +01:00
TARGETS += blake3_avx2.o
more file renaming, use underscores more consistently
2020-02-13 00:23:36 +01:00
ASM_TARGETS += blake3_avx2_x86-64_unix.S
make things more modular
2020-01-10 15:53:15 +01:00
endif
switch from BLAKE3_USE_* to BLAKE3_NO_* This means that compiling C sources includes all implementations by default, which is what most callers are going to want.
2020-01-20 17:36:21 +01:00
ifdef BLAKE3_NO_AVX512
EXTRAFLAGS += -DBLAKE3_NO_AVX512
else
make things more modular
2020-01-10 15:53:15 +01:00
TARGETS += blake3_avx512.o
more file renaming, use underscores more consistently
2020-02-13 00:23:36 +01:00
ASM_TARGETS += blake3_avx512_x86-64_unix.S
make things more modular
2020-01-10 15:53:15 +01:00
endif
port compress_subtree_to_parent_node from Rust to C This recursive function performs parallel parent node hashing, which is an important optimization.
2020-01-21 20:04:59 +01:00
ifdef BLAKE3_USE_NEON
Use BLAKE3_USE_NEON=0 instead of BLAKE3_NO_NEON def
2021-10-13 00:23:25 +02:00
EXTRAFLAGS += -DBLAKE3_USE_NEON=1
make things more modular
2020-01-10 15:53:15 +01:00
TARGETS += blake3_neon.o
endif
Make the C implementation default to using NEON on aarch64
2021-10-08 13:45:04 +02:00
ifdef BLAKE3_NO_NEON
Use BLAKE3_USE_NEON=0 instead of BLAKE3_NO_NEON def
2021-10-13 00:23:25 +02:00
EXTRAFLAGS += -DBLAKE3_USE_NEON=0
Make the C implementation default to using NEON on aarch64
2021-10-08 13:45:04 +02:00
endif
make things more modular
2020-01-10 15:53:15 +01:00
all: blake3.c blake3_dispatch.c blake3_portable.c main.c $(TARGETS)
Fix #109 The default executable stack setting on Linux can be fixed in two different ways: - By adding the `.section .note.GNU-stack,"",%progbits` special incantation - By passing the `--noexecstack` flag to the assembler This patch implements both, but only one of them is strictly necessary. I've also added some additional hardening flags to the Makefile. May not be portable.
2020-08-23 23:25:15 +02:00
$(CC) $(CFLAGS) $(EXTRAFLAGS) $^ -o $(NAME) $(LDFLAGS)
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
Start SSE2 implementation based on SSE4.1 version Wire up basic functions and features for SSE2 support using the SSE4.1 version as a basis without implementing the SSE2 instructions yet. * Cargo.toml: add no_sse2 feature * benches/bench.rs: wire SSE2 benchmarks * build.rs: add SSE2 rust intrinsics and assembly builds * c/Makefile.testing: add SSE2 C and assembly targets * c/README.md: add SSE2 to C build instructions * c/blake3_c_rust_bindings/build.rs: add SSE2 C rust binding builds * c/blake3_c_rust_bindings/src/lib.rs: add SSE2 C rust bindings * c/blake3_dispatch.c: add SSE2 C dispatch * c/blake3_impl.h: add SSE2 C function prototypes * c/blake3_sse2.c: add SSE2 C intrinsic file starting with SSE4.1 version * c/blake3_sse2_x86-64_{unix.S,windows_gnu.S,windows_msvc.asm}: add SSE2 assembly files starting with SSE4.1 version * src/ffi_sse2.rs: add rust implementation using SSE2 C rust bindings * src/lib.rs: add SSE2 rust intrinsics and SSE2 C rust binding rust SSE2 module configurations * src/platform.rs: add SSE2 rust platform detection and dispatch * src/rust_sse2.rs: add SSE2 rust intrinsic file starting with SSE4.1 version * tools/instruction_set_support/src/main.rs: add SSE2 feature detection
2020-08-15 00:02:06 +02:00
blake3_sse2.o: blake3_sse2.c
$(CC) $(CFLAGS) $(EXTRAFLAGS) -c $^ -o $@ -msse2
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
blake3_sse41.o: blake3_sse41.c
switch from BLAKE3_USE_* to BLAKE3_NO_* This means that compiling C sources includes all implementations by default, which is what most callers are going to want.
2020-01-20 17:36:21 +01:00
$(CC) $(CFLAGS) $(EXTRAFLAGS) -c $^ -o $@ -msse4.1
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
Fix #51. Thanks to bit4 for spotting this bug.
2020-02-02 19:47:38 +01:00
blake3_avx2.o: blake3_avx2.c
switch from BLAKE3_USE_* to BLAKE3_NO_* This means that compiling C sources includes all implementations by default, which is what most callers are going to want.
2020-01-20 17:36:21 +01:00
$(CC) $(CFLAGS) $(EXTRAFLAGS) -c $^ -o $@ -mavx2
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
blake3_avx512.o: blake3_avx512.c
switch from BLAKE3_USE_* to BLAKE3_NO_* This means that compiling C sources includes all implementations by default, which is what most callers are going to want.
2020-01-20 17:36:21 +01:00
$(CC) $(CFLAGS) $(EXTRAFLAGS) -c $^ -o $@ -mavx512f -mavx512vl
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
blake3_neon.o: blake3_neon.c
switch from BLAKE3_USE_* to BLAKE3_NO_* This means that compiling C sources includes all implementations by default, which is what most callers are going to want.
2020-01-20 17:36:21 +01:00
$(CC) $(CFLAGS) $(EXTRAFLAGS) -c $^ -o $@
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
Fix #51. Thanks to bit4 for spotting this bug.
2020-02-02 19:47:38 +01:00
test: CFLAGS += -DBLAKE3_TESTING -fsanitize=address,undefined
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
test: all
./test.py
add test_asm to the C Makefile
2020-02-12 19:10:24 +01:00
asm: blake3.c blake3_dispatch.c blake3_portable.c main.c $(ASM_TARGETS)
Fix #109 The default executable stack setting on Linux can be fixed in two different ways: - By adding the `.section .note.GNU-stack,"",%progbits` special incantation - By passing the `--noexecstack` flag to the assembler This patch implements both, but only one of them is strictly necessary. I've also added some additional hardening flags to the Makefile. May not be portable.
2020-08-23 23:25:15 +02:00
$(CC) $(CFLAGS) $(EXTRAFLAGS) $^ -o $(NAME) $(LDFLAGS)
add test_asm to the C Makefile
2020-02-12 19:10:24 +01:00
Fix #109 The default executable stack setting on Linux can be fixed in two different ways: - By adding the `.section .note.GNU-stack,"",%progbits` special incantation - By passing the `--noexecstack` flag to the assembler This patch implements both, but only one of them is strictly necessary. I've also added some additional hardening flags to the Makefile. May not be portable.
2020-08-23 23:25:15 +02:00
test_asm: CFLAGS += -DBLAKE3_TESTING -fsanitize=address,undefined
add test_asm to the C Makefile
2020-02-12 19:10:24 +01:00
test_asm: asm
./test.py
include example.c
2020-10-20 18:27:57 +02:00
example: example.c blake3.c blake3_dispatch.c blake3_portable.c $(ASM_TARGETS)
$(CC) $(CFLAGS) $(EXTRAFLAGS) $^ -o $@ $(LDFLAGS)
merge BLAKE3-c into this repo This is commit 4476d9da0e370993823e7ad17592b84e905afd76 of https://github.com/veorq/BLAKE3-c.
2020-01-09 04:51:17 +01:00
clean:
switch from BLAKE3_USE_* to BLAKE3_NO_* This means that compiling C sources includes all implementations by default, which is what most callers are going to want.
2020-01-20 17:36:21 +01:00
rm -f $(NAME) *.o