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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-04-17 08:56:20 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-04-17 08:56:20 -0600 |
| commit | 935fad106477360189d20ac619d76d86109742d6 (patch) | |
| tree | ad8abde80f9303384cab7881a855edd6a6af6d3f /nuttx/arch/arm/src/common | |
| parent | 688a7943504c5f4163df760024de40305c0b70ed (diff) | |
| download | nuttx-935fad106477360189d20ac619d76d86109742d6.tar.gz nuttx-935fad106477360189d20ac619d76d86109742d6.tar.bz2 nuttx-935fad106477360189d20ac619d76d86109742d6.zip | |
Move the un-definitions of __ramfuncs__ from the sam_clockconfig.c to the common up_internal.h header file so that the attribute will be applied the same to function definitions and prototypes.
Diffstat (limited to 'nuttx/arch/arm/src/common')
| -rw-r--r-- | nuttx/arch/arm/src/common/up_internal.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/common/up_internal.h b/nuttx/arch/arm/src/common/up_internal.h index 2f0309b4f..1c172db50 100644 --- a/nuttx/arch/arm/src/common/up_internal.h +++ b/nuttx/arch/arm/src/common/up_internal.h @@ -253,7 +253,7 @@ extern uint32_t _ebss; /* End+1 of .bss */ # define __ramfunc__ __attribute__ ((section(".ramfunc"),long_call)) -/* Functions decleared in the .ramfunc section will be packaged together +/* Functions declared in the .ramfunc section will be packaged together * by the linker script and stored in FLASH. During boot-up, the start * logic must include logic to copy the RAM functions from their storage * location in FLASH to their correct destination in SRAM. The following @@ -265,6 +265,14 @@ extern const uint32_t _framfuncs; /* Copy source address in FLASH */ extern uint32_t _sramfuncs; /* Copy destination start address in RAM */ extern uint32_t _eramfuncs; /* Copy destination end address in RAM */ +#else /* CONFIG_ARCH_RAMFUNCS */ + +/* Otherwise, a null definition is provided so that condition compilation is + * not necessary in code that may operate with or without RAM functions. + */ + +# define __ramfunc__ + #endif /* CONFIG_ARCH_RAMFUNCS */ #endif /* __ASSEMBLY__ */ |