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[rtdef] use lower-case to define attributes (#6728)
* [rtdef] rename RT_WEAK attribute as rt_weak * [rtdef] rename RT_USED attribute as rt_used * [rtdef] rename RT_SECTION attribute as rt_section * [rtdef] rename ALIGN attribute as rt_align * [legacy] add RT_USED ALIGN RT_SECTION RT_WEAK as legacy support
This commit is contained in:
Man, Jianting (Meco)
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GitHub
GitHub
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a4b8762d85
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99bdf978d7
@@ -159,10 +159,10 @@ typedef rt_base_t rt_off_t; /**< Type for offset */
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/* Compiler Related Definitions */
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#if defined(__ARMCC_VERSION) /* ARM Compiler */
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#define RT_SECTION(x) __attribute__((section(x)))
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#define RT_USED __attribute__((used))
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#define ALIGN(n) __attribute__((aligned(n)))
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#define RT_WEAK __attribute__((weak))
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#define rt_section(x) __attribute__((section(x)))
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#define rt_used __attribute__((used))
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#define rt_align(n) __attribute__((aligned(n)))
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#define rt_weak __attribute__((weak))
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#define rt_inline static __inline
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/* module compiling */
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#ifdef RT_USING_MODULE
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@@ -171,11 +171,11 @@ typedef rt_base_t rt_off_t; /**< Type for offset */
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#define RTT_API __declspec(dllexport)
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#endif /* RT_USING_MODULE */
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#elif defined (__IAR_SYSTEMS_ICC__) /* for IAR Compiler */
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#define RT_SECTION(x) @ x
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#define RT_USED __root
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#define rt_section(x) @ x
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#define rt_used __root
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#define PRAGMA(x) _Pragma(#x)
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#define ALIGN(n) PRAGMA(data_alignment=n)
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#define RT_WEAK __weak
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#define rt_align(n) PRAGMA(data_alignment=n)
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#define rt_weak __weak
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#define rt_inline static inline
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#define RTT_API
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#elif defined (__GNUC__) /* GNU GCC Compiler */
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@@ -189,51 +189,51 @@ typedef __gnuc_va_list va_list;
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#endif /* RT_USING_LIBC */
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#define __RT_STRINGIFY(x...) #x
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#define RT_STRINGIFY(x...) __RT_STRINGIFY(x)
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#define RT_SECTION(x) __attribute__((section(x)))
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#define RT_USED __attribute__((used))
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#define ALIGN(n) __attribute__((aligned(n)))
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#define RT_WEAK __attribute__((weak))
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#define rt_section(x) __attribute__((section(x)))
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#define rt_used __attribute__((used))
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#define rt_align(n) __attribute__((aligned(n)))
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#define rt_weak __attribute__((weak))
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#define rt_inline static __inline
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#define RTT_API
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#elif defined (__ADSPBLACKFIN__) /* for VisualDSP++ Compiler */
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#define RT_SECTION(x) __attribute__((section(x)))
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#define RT_USED __attribute__((used))
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#define ALIGN(n) __attribute__((aligned(n)))
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#define RT_WEAK __attribute__((weak))
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#define rt_section(x) __attribute__((section(x)))
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#define rt_used __attribute__((used))
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#define rt_align(n) __attribute__((aligned(n)))
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#define rt_weak __attribute__((weak))
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#define rt_inline static inline
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#define RTT_API
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#elif defined (_MSC_VER)
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#define RT_SECTION(x)
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#define RT_USED
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#define ALIGN(n) __declspec(align(n))
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#define RT_WEAK
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#define rt_section(x)
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#define rt_used
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#define rt_align(n) __declspec(align(n))
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#define rt_weak
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#define rt_inline static __inline
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#define RTT_API
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#elif defined (__TI_COMPILER_VERSION__)
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/* The way that TI compiler set section is different from other(at least
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* GCC and MDK) compilers. See ARM Optimizing C/C++ Compiler 5.9.3 for more
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* details. */
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#define RT_SECTION(x) __attribute__((section(x)))
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#define rt_section(x) __attribute__((section(x)))
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#ifdef __TI_EABI__
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#define RT_USED __attribute__((retain)) __attribute__((used))
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#define rt_used __attribute__((retain)) __attribute__((used))
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#else
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#define RT_USED __attribute__((used))
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#define rt_used __attribute__((used))
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#endif
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#define PRAGMA(x) _Pragma(#x)
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#define ALIGN(n) __attribute__((aligned(n)))
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#define rt_align(n) __attribute__((aligned(n)))
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#ifdef __TI_EABI__
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#define RT_WEAK __attribute__((weak))
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#define rt_weak __attribute__((weak))
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#else
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#define RT_WEAK
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#define rt_weak
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#endif
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#define rt_inline static inline
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#define RTT_API
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#elif defined (__TASKING__)
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#define RT_SECTION(x) __attribute__((section(x)))
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#define RT_USED __attribute__((used, protect))
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#define rt_section(x) __attribute__((section(x)))
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#define rt_used __attribute__((used, protect))
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#define PRAGMA(x) _Pragma(#x)
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#define ALIGN(n) __attribute__((__align(n)))
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#define RT_WEAK __attribute__((weak))
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#define rt_align(n) __attribute__((__align(n)))
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#define rt_weak __attribute__((weak))
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#define rt_inline static inline
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#define RTT_API
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#else
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@@ -256,7 +256,7 @@ typedef int (*init_fn_t)(void);
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const char __rti_level_##fn[] = ".rti_fn." level; \
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const char __rti_##fn##_name[] = #fn; \
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__declspec(allocate("rti_fn$f")) \
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RT_USED const struct rt_init_desc __rt_init_msc_##fn = \
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rt_used const struct rt_init_desc __rt_init_msc_##fn = \
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{__rti_level_##fn, fn, __rti_##fn##_name};
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#else
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struct rt_init_desc
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@@ -267,7 +267,7 @@ typedef int (*init_fn_t)(void);
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#define INIT_EXPORT(fn, level) \
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const char __rti_level_##fn[] = ".rti_fn." level; \
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__declspec(allocate("rti_fn$f")) \
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RT_USED const struct rt_init_desc __rt_init_msc_##fn = \
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rt_used const struct rt_init_desc __rt_init_msc_##fn = \
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{__rti_level_##fn, fn };
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#endif
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#else
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@@ -279,11 +279,11 @@ typedef int (*init_fn_t)(void);
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};
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#define INIT_EXPORT(fn, level) \
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const char __rti_##fn##_name[] = #fn; \
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RT_USED const struct rt_init_desc __rt_init_desc_##fn RT_SECTION(".rti_fn." level) = \
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rt_used const struct rt_init_desc __rt_init_desc_##fn rt_section(".rti_fn." level) = \
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{ __rti_##fn##_name, fn};
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#else
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#define INIT_EXPORT(fn, level) \
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RT_USED const init_fn_t __rt_init_##fn RT_SECTION(".rti_fn." level) = fn
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rt_used const init_fn_t __rt_init_##fn rt_section(".rti_fn." level) = fn
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#endif
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#endif
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#else
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@@ -31,8 +31,8 @@ __declspec(allocate("RTMSymTab$f"))const char __rtmsym_##symbol##_name[] = "__vs
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#else
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#define RTM_EXPORT(symbol) \
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const char __rtmsym_##symbol##_name[] RT_SECTION(".rodata.name") = #symbol; \
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const struct rt_module_symtab __rtmsym_##symbol RT_SECTION("RTMSymTab")= \
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const char __rtmsym_##symbol##_name[] rt_section(".rodata.name") = #symbol; \
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const struct rt_module_symtab __rtmsym_##symbol rt_section("RTMSymTab")= \
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{ \
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(void *)&symbol, \
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__rtmsym_##symbol##_name \
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