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kconfig: Make the CPU_HAS_FPU_DOUBLE_PRECISION option global.

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This option now applies to the RISC-V architecture and is no longer
a ARM only configuration.

Signed-off-by: Corey Wharton <coreyw7@fb.com>
This commit is contained in:
Corey Wharton 2020-04-14 11:06:23 -07:00 • committed by Andrew Boie
commit c8f7cd5462
10 changed files with 25 additions and 31 deletions
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2
include/arch/riscv/arch.h
View file

@ -40,7 +40,7 @@
#define RV_REGSHIFT 2
#endif
#ifdef CONFIG_FLOAT_64BIT
#ifdef CONFIG_CPU_HAS_FPU_DOUBLE_PRECISION
#define RV_OP_LOADFPREG fld
#define RV_OP_STOREFPREG fsd
#else

2
include/arch/riscv/exp.h
View file

@ -42,7 +42,7 @@ struct soc_esf {
#endif
#if !defined(RV_FP_TYPE) && defined(CONFIG_FLOAT) && defined(CONFIG_FP_SHARING)
#ifdef CONFIG_FLOAT_64BIT
#ifdef CONFIG_CPU_HAS_FPU_DOUBLE_PRECISION
#define RV_FP_TYPE u64_t
#else
#define RV_FP_TYPE u32_t

2
include/arch/riscv/thread.h
View file

@ -23,7 +23,7 @@
#include <zephyr/types.h>
#if !defined(RV_FP_TYPE) && defined(CONFIG_FLOAT) && defined(CONFIG_FP_SHARING)
#ifdef CONFIG_FLOAT_64BIT
#ifdef CONFIG_CPU_HAS_FPU_DOUBLE_PRECISION
#define RV_FP_TYPE u64_t
#else
#define RV_FP_TYPE u32_t