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arm/armv8-r: fix armv8 build error without neon

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Fix the build error:
armv8-r/arm_vectors.S:205:Error: VFP single precision
register expected -- `vstmdb.64 sp!,{d16-d31}'
armv8-r/arm_vectors.S:242:Error: VFP single precision
register expected -- `vldmia.64 r0!,{d16-d31}'

Signed-off-by: Jinliang Li <lijinliang1@lixiang.com>
This commit is contained in:
Jinliang Li
2024-09-24 20:46:43 +08:00
committed by Xiang Xiao
parent 0bf2c9c514
commit 19230e3a2b
2 changed files with 4 additions and 4 deletions
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arch/arm/src/armv8-r/Toolchain.defs
+2 -2
View File
@@ -23,10 +23,10 @@ ARCHCPUFLAGS += -march=armv8-r
ifeq ($(CONFIG_ARCH_FPU),y)
LLVM_ABITYPE := eabihf
ifeq ($(CONFIG_ARCH_CORTEXR52)$(CONFIG_ARM_NEON),yy)
ifeq ($(CONFIG_ARM_NEON),y)
ARCHCPUFLAGS += -mfpu=neon-fp-armv8
else
ARCHCPUFLAGS += -mfpu=fpv5-sp-d16
ARCHCPUFLAGS += -mfpu=fp-armv8
endif
ifeq ($(CONFIG_ARM_FPU_ABI_SOFT),y)
ARCHCPUFLAGS += -mfloat-abi=softfp
arch/arm/src/cmake/armv8-r.cmake
+2 -2
View File
@@ -26,10 +26,10 @@ endif()
if(CONFIG_ARCH_FPU)
if(CONFIG_ARCH_CORTEXR52 AND CONFIG_ARM_NEON)
if(CONFIG_ARM_NEON)
list(APPEND PLATFORM_FLAGS -mfpu=neon-fp-armv8)
else()
list(APPEND PLATFORM_FLAGS -mfpu=fpv5-sp-d16)
list(APPEND PLATFORM_FLAGS -mfpu=fp-armv8)
endif()
if(CONFIG_ARM_FPU_ABI_SOFT)
list(APPEND PLATFORM_FLAGS -mfloat-abi=softfp)