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lib: os: cbprintf: Use rodata section on sparc

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Use rodata region markers to detect if string is read only on
sparc. It was previously disabled but now can be used.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruscinski 2022-02-08 09:22:58 +01:00 • committed by Anas Nashif
commit c2666c3138
1 changed files with 1 additions and 1 deletions
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lib/os/cbprintf_packaged.c
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@ -31,7 +31,7 @@ static inline bool ptr_in_rodata(const char *addr)
#define RO_END 0
#elif defined(CONFIG_ARC) || defined(CONFIG_ARM) || defined(CONFIG_X86) \
|| defined(CONFIG_RISCV) || defined(CONFIG_ARM64) \
|| defined(CONFIG_NIOS2) || defined(CONFIG_MIPS)
|| defined(CONFIG_NIOS2) || defined(CONFIG_MIPS) || defined(CONFIG_SPARC)
extern char __rodata_region_start[];
extern char __rodata_region_end[];
#define RO_START __rodata_region_start