mirror/buildroot
1
0
Fork 0
mirror of https://gitlab.com/buildroot.org/buildroot.git synced 2026-08-01 21:23:51 -09:00
Code Issues Packages Projects Releases Wiki Activity

package/gcc: Introduce BR2_GCC_TARGET_SIMD option

Browse Source 
Introduce BR2_GCC_TARGET_SIMD for gcc to handle --with-simd/-msimd
present at loongarch's gcc options.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit is contained in:
Jiaxun Yang
2025-06-18 19:20:26 +01:00
committed by Julien Olivain
parent 31af509b4f
commit 286f5bacd7
5 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
toolchain/toolchain-external/pkg-toolchain-external.mk
View File

@@ -217,6 +217,10 @@ ifneq ($(GCC_TARGET_FLOAT_ABI),)
TOOLCHAIN_EXTERNAL_CFLAGS += -mfloat-abi=$(GCC_TARGET_FLOAT_ABI)
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_FLOAT_ABI='"$(GCC_TARGET_FLOAT_ABI)"'
endif
ifneq ($(GCC_TARGET_SIMD),)
TOOLCHAIN_EXTERNAL_CFLAGS += -msimd=$(GCC_TARGET_SIMD)
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_SIMD='"$(GCC_TARGET_SIMD)"'
endif
ifneq ($(GCC_TARGET_MODE),)
TOOLCHAIN_EXTERNAL_CFLAGS += -m$(GCC_TARGET_MODE)
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_MODE='"$(GCC_TARGET_MODE)"'

3
toolchain/toolchain-wrapper.c
View File

@@ -77,6 +77,9 @@ static char *predef_args[] = {
#ifdef BR_SOFTFLOAT
"-msoft-float",
#endif /* BR_SOFTFLOAT */
#ifdef BR_SIMD
"-msimd=" BR_SIMD,
#endif
#ifdef BR_MODE
"-m" BR_MODE,
#endif