Merge pull request #4330 from liruncong/RT_SECTION

SECTION改为RT_SECTION

bsp/dm365/applications/board.c

@@ -41,7 +41,7 @@
 	rt_uint8_t _fiq_stack_start[1024];
 	rt_uint8_t _undefined_stack_start[512];
 	rt_uint8_t _abort_stack_start[512];
-	rt_uint8_t _svc_stack_start[1024] SECTION(".nobss");
+	rt_uint8_t _svc_stack_start[1024] RT_SECTION(".nobss");
 	extern unsigned char __bss_start;
 	extern unsigned char __bss_end;
 #endif

bsp/fh8620/platform/fh8620/iot_cam/startup.c

@@ -63,7 +63,7 @@ rt_uint8_t _irq_stack_start[1024];
 rt_uint8_t _fiq_stack_start[1024];
 rt_uint8_t _undefined_stack_start[512];
 rt_uint8_t _abort_stack_start[512];
-rt_uint8_t _svc_stack_start[4096] SECTION(".nobss");
+rt_uint8_t _svc_stack_start[4096] RT_SECTION(".nobss");
 extern unsigned char __bss_start;
 extern unsigned char __bss_end;
 

bsp/imxrt/libraries/drivers/drv_lcd.c

@@ -46,7 +46,7 @@ struct imxrt_lcd
 };
 
 static struct imxrt_lcd lcd;
-ALIGN(64) static uint16_t frame_buffer[LCD_HEIGHT][LCD_WIDTH] SECTION("NonCacheable");
+ALIGN(64) static uint16_t frame_buffer[LCD_HEIGHT][LCD_WIDTH] RT_SECTION("NonCacheable");
 
 static rt_err_t imxrt_lcd_init(rt_device_t device)
 {

bsp/imxrt/libraries/drivers/drv_sdio.c

@@ -61,7 +61,7 @@ static int enable_log = 1;
 /* Endian mode. */
 #define USDHC_ENDIAN_MODE kUSDHC_EndianModeLittle
 
-ALIGN(USDHC_ADMA2_ADDR_ALIGN) uint32_t g_usdhcAdma2Table[USDHC_ADMA_TABLE_WORDS] SECTION("NonCacheable");
+ALIGN(USDHC_ADMA2_ADDR_ALIGN) uint32_t g_usdhcAdma2Table[USDHC_ADMA_TABLE_WORDS] RT_SECTION("NonCacheable");
 
 struct imxrt_mmcsd
 {

bsp/lpc43xx/M0/applications/vbus_drv.c

@@ -14,7 +14,7 @@
 #include <vbus.h>
 #include <board.h>
 
-struct rt_vbus_ring rt_vbus_rings[2] SECTION("vbus_ring");
+struct rt_vbus_ring rt_vbus_rings[2] RT_SECTION("vbus_ring");
 
 int rt_vbus_do_init(void)
 {

bsp/lpc43xx/M4/applications/application.c

@@ -22,7 +22,7 @@
 #include <vbus.h>
 #endif
 
-static const unsigned char _M0_CODE[] SECTION("M0_CODE") = {
+static const unsigned char _M0_CODE[] RT_SECTION("M0_CODE") = {
 #include "M0_CODE.h"
 };
 

bsp/lpc43xx/M4/applications/vbus_drv.c

@@ -14,7 +14,7 @@
 #include <vbus.h>
 #include <board.h>
 
-struct rt_vbus_ring rt_vbus_rings[2] SECTION("vbus_ring");
+struct rt_vbus_ring rt_vbus_rings[2] RT_SECTION("vbus_ring");
 
 int rt_vbus_do_init(void)
 {

bsp/lpc43xx/drivers/drv_emac.c

@@ -20,7 +20,7 @@
 #define EMAC_PHY_100MBIT    2
 
 #define MAX_ADDR_LEN 6
-static rt_uint32_t ETH_RAM_BASE[4 * 1024] SECTION("ETH_RAM");
+static rt_uint32_t ETH_RAM_BASE[4 * 1024] RT_SECTION("ETH_RAM");
 
 /* EMAC variables located in 16K Ethernet SRAM */
 #define RX_DESC_BASE         (uint32_t)&ETH_RAM_BASE[0]

bsp/mini2440/drivers/board.c

@@ -35,7 +35,7 @@
     rt_uint8_t _fiq_stack_start[1024];
     rt_uint8_t _undefined_stack_start[512];
     rt_uint8_t _abort_stack_start[512];
-    rt_uint8_t _svc_stack_start[4096] SECTION(".nobss");
+    rt_uint8_t _svc_stack_start[4096] RT_SECTION(".nobss");
 #endif
 
 #if defined(__CC_ARM)

bsp/sep6200/application/startup.c

@@ -42,7 +42,7 @@ rt_uint8_t _irq_stack_start[1024];
 rt_uint8_t _fiq_stack_start[1024];
 rt_uint8_t _undefined_stack_start[512];
 rt_uint8_t _abort_stack_start[512];
-rt_uint8_t _priv_stack_start[4096]; SECTION(".nobss");
+rt_uint8_t _priv_stack_start[4096]; RT_SECTION(".nobss");
 extern unsigned char __bss_start;
 extern unsigned char __bss_end;
 

components/finsh/finsh_api.h

@@ -90,9 +90,9 @@ struct finsh_syscall* finsh_syscall_lookup(const char* name);
 
         #else
             #define FINSH_FUNCTION_EXPORT_CMD(name, cmd, desc)                      \
-                const char __fsym_##cmd##_name[] SECTION(".rodata.name") = #cmd;    \
-                const char __fsym_##cmd##_desc[] SECTION(".rodata.name") = #desc;   \
-                RT_USED const struct finsh_syscall __fsym_##cmd SECTION("FSymTab")= \
+                const char __fsym_##cmd##_name[] RT_SECTION(".rodata.name") = #cmd;    \
+                const char __fsym_##cmd##_desc[] RT_SECTION(".rodata.name") = #desc;   \
+                RT_USED const struct finsh_syscall __fsym_##cmd RT_SECTION("FSymTab")= \
                 {                           \
                     __fsym_##cmd##_name,    \
                     __fsym_##cmd##_desc,    \
@@ -100,9 +100,9 @@ struct finsh_syscall* finsh_syscall_lookup(const char* name);
                 };
 
             #define FINSH_VAR_EXPORT(name, type, desc)                              \
-                const char __vsym_##name##_name[] SECTION(".rodata.name") = #name;  \
-                const char __vsym_##name##_desc[] SECTION(".rodata.name") = #desc;  \
-                RT_USED const struct finsh_sysvar __vsym_##name SECTION("VSymTab")= \
+                const char __vsym_##name##_name[] RT_SECTION(".rodata.name") = #name;  \
+                const char __vsym_##name##_desc[] RT_SECTION(".rodata.name") = #desc;  \
+                RT_USED const struct finsh_sysvar __vsym_##name RT_SECTION("VSymTab")= \
                 {                           \
                     __vsym_##name##_name,   \
                     __vsym_##name##_desc,   \
@@ -155,7 +155,7 @@ struct finsh_syscall* finsh_syscall_lookup(const char* name);
         #else
             #define FINSH_FUNCTION_EXPORT_CMD(name, cmd, desc)                      \
                 const char __fsym_##cmd##_name[] = #cmd;                            \
-                RT_USED const struct finsh_syscall __fsym_##cmd SECTION("FSymTab")= \
+                RT_USED const struct finsh_syscall __fsym_##cmd RT_SECTION("FSymTab")= \
                 {                                                                   \
                     __fsym_##cmd##_name,                                            \
                     (syscall_func)&name                                             \
@@ -163,7 +163,7 @@ struct finsh_syscall* finsh_syscall_lookup(const char* name);
 
             #define FINSH_VAR_EXPORT(name, type, desc)                              \
                 const char __vsym_##name##_name[] = #name;                          \
-                RT_USED const struct finsh_sysvar __vsym_##name SECTION("VSymTab")= \
+                RT_USED const struct finsh_sysvar __vsym_##name RT_SECTION("VSymTab")= \
                 {                                                                   \
                     __vsym_##name##_name,                                           \
                     type,                                                           \

components/net/at/include/at.h

@@ -50,7 +50,7 @@ extern "C" {
 #endif
 
 #define AT_CMD_EXPORT(_name_, _args_expr_, _test_, _query_, _setup_, _exec_)   \
-    RT_USED static const struct at_cmd __at_cmd_##_test_##_query_##_setup_##_exec_ SECTION("RtAtCmdTab") = \
+    RT_USED static const struct at_cmd __at_cmd_##_test_##_query_##_setup_##_exec_ RT_SECTION("RtAtCmdTab") = \
     {                                                                          \
         _name_,                                                                \
         _args_expr_,                                                           \

components/utilities/utest/utest.h

@@ -138,7 +138,7 @@ utest_t utest_handle_get(void);
 */
 #define UTEST_TC_EXPORT(testcase, name, init, cleanup, timeout)                \
     RT_USED static const struct utest_tc_export _utest_testcase                \
-    SECTION("UtestTcTab") =                                                    \
+    RT_SECTION("UtestTcTab") =                                                    \
     {                                                                          \
         name,                                                                  \
         timeout,                                                               \

components/vmm/vmm.c

@@ -22,9 +22,9 @@
 extern void rt_hw_interrupt_init(void);
 extern void rt_application_init(void);
 
-void vmm_entry(struct vmm_entry_param* param) SECTION(".vmm_init");
+void vmm_entry(struct vmm_entry_param* param) RT_SECTION(".vmm_init");
 
-struct rt_thread vmm_thread SECTION(".bss.share.vmm");
+struct rt_thread vmm_thread RT_SECTION(".bss.share.vmm");
 extern rt_uint8_t vmm_stack_start;
 extern rt_uint8_t vmm_stack_end;
 
@@ -75,7 +75,7 @@ static void vmm_entry_glue(rt_uint32_t level,
                            unsigned int kernel_domain)
     /* inline would make the section setting meaningless */
     __attribute__((noinline))
-    SECTION(".vmm_glue");
+    RT_SECTION(".vmm_glue");
 static void vmm_entry_glue(rt_uint32_t level,
                            unsigned int vmm_domain,
                            unsigned int kernel_domain)

components/vmm/vmm_context.c

@@ -18,7 +18,7 @@
 
 #include "vmm_context.h"
 
-struct rt_vmm_share_layout rt_vmm_share SECTION(".vmm.share");
+struct rt_vmm_share_layout rt_vmm_share RT_SECTION(".vmm.share");
 
 volatile struct vmm_context *_vmm_context = RT_NULL;
 
@@ -31,13 +31,13 @@ void vmm_context_init(void *context_addr)
 }
 
 #ifdef RT_VMM_USING_DOMAIN
-unsigned long guest_domain_val SECTION(".bss.share");
-unsigned long vmm_domain_val SECTION(".bss.share");
+unsigned long guest_domain_val RT_SECTION(".bss.share");
+unsigned long vmm_domain_val RT_SECTION(".bss.share");
 /* some RT-Thread code need to be called in the guest
  * context(rt_thread_idle_excute for example). To simplify the code, we need a
  * "super" domain mode to have access of both side. The code executed in super
  * domain mode is restricted and should be harmless. */
-unsigned long super_domain_val SECTION(".bss.share");
+unsigned long super_domain_val RT_SECTION(".bss.share");
 void vmm_context_init_domain(struct vmm_domain *domain)
 {
     asm volatile ("mrc p15, 0, %0, c3, c0\n" : "=r" (guest_domain_val));

include/rtdef.h

@@ -117,7 +117,7 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
 /* Compiler Related Definitions */
 #if defined(__CC_ARM) || defined(__CLANG_ARM)           /* ARM Compiler */
     #include <stdarg.h>
-    #define SECTION(x)                  __attribute__((section(x)))
+    #define RT_SECTION(x)               __attribute__((section(x)))
     #define RT_UNUSED                   __attribute__((unused))
     #define RT_USED                     __attribute__((used))
     #define ALIGN(n)                    __attribute__((aligned(n)))
@@ -133,7 +133,7 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
 
 #elif defined (__IAR_SYSTEMS_ICC__)     /* for IAR Compiler */
     #include <stdarg.h>
-    #define SECTION(x)                  @ x
+    #define RT_SECTION(x)               @ x
     #define RT_UNUSED
     #define RT_USED                     __root
     #define PRAGMA(x)                   _Pragma(#x)
@@ -154,7 +154,7 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
         #define va_arg(v,l)             __builtin_va_arg(v,l)
     #endif
 
-    #define SECTION(x)                  __attribute__((section(x)))
+    #define RT_SECTION(x)               __attribute__((section(x)))
     #define RT_UNUSED                   __attribute__((unused))
     #define RT_USED                     __attribute__((used))
     #define ALIGN(n)                    __attribute__((aligned(n)))
@@ -163,7 +163,7 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
     #define RTT_API
 #elif defined (__ADSPBLACKFIN__)        /* for VisualDSP++ Compiler */
     #include <stdarg.h>
-    #define SECTION(x)                  __attribute__((section(x)))
+    #define RT_SECTION(x)               __attribute__((section(x)))
     #define RT_UNUSED                   __attribute__((unused))
     #define RT_USED                     __attribute__((used))
     #define ALIGN(n)                    __attribute__((aligned(n)))
@@ -172,7 +172,7 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
     #define RTT_API
 #elif defined (_MSC_VER)
     #include <stdarg.h>
-    #define SECTION(x)
+    #define RT_SECTION(x)
     #define RT_UNUSED
     #define RT_USED
     #define ALIGN(n)                    __declspec(align(n))
@@ -184,7 +184,7 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
     /* The way that TI compiler set section is different from other(at least
      * GCC and MDK) compilers. See ARM Optimizing C/C++ Compiler 5.9.3 for more
      * details. */
-    #define SECTION(x)
+    #define RT_SECTION(x)
     #define RT_UNUSED
     #define RT_USED
     #define PRAGMA(x)                   _Pragma(#x)
@@ -195,7 +195,7 @@ typedef rt_base_t                       rt_off_t;       /**< Type for offset */
 #elif defined (__TASKING__)
 
     #include <stdarg.h>
-    #define SECTION(x)
+    #define RT_SECTION(x)
     #define RT_UNUSED
     #define RT_USED
     #define PRAGMA(x)                   _Pragma(#x)
@@ -222,11 +222,11 @@ typedef int (*init_fn_t)(void);
         };
         #define INIT_EXPORT(fn, level)                                                       \
             const char __rti_##fn##_name[] = #fn;                                            \
-            RT_USED const struct rt_init_desc __rt_init_desc_##fn SECTION(".rti_fn." level) = \
+            RT_USED const struct rt_init_desc __rt_init_desc_##fn RT_SECTION(".rti_fn." level) = \
             { __rti_##fn##_name, fn};
     #else
         #define INIT_EXPORT(fn, level)                                                       \
-            RT_USED const init_fn_t __rt_init_##fn SECTION(".rti_fn." level) = fn
+            RT_USED const init_fn_t __rt_init_##fn RT_SECTION(".rti_fn." level) = fn
     #endif
 #endif
 #else

include/rtm.h

@@ -28,8 +28,8 @@ __declspec(allocate("RTMSymTab$f"))const char __rtmsym_##symbol##_name[] = "__vs
 
 #else
 #define RTM_EXPORT(symbol)                                            \
-const char __rtmsym_##symbol##_name[] SECTION(".rodata.name") = #symbol;     \
-const struct rt_module_symtab __rtmsym_##symbol SECTION("RTMSymTab")= \
+const char __rtmsym_##symbol##_name[] RT_SECTION(".rodata.name") = #symbol;     \
+const struct rt_module_symtab __rtmsym_##symbol RT_SECTION("RTMSymTab")= \
 {                                                                     \
     (void *)&symbol,                                                  \
     __rtmsym_##symbol##_name                                          \

libcpu/arm/realview-a8-vmm/interrupt.c

@@ -26,9 +26,9 @@ extern volatile rt_uint8_t rt_interrupt_nest;
 struct rt_irq_desc isr_table[MAX_HANDLERS];
 
 /* Those varibles will be accessed in ISR, so we need to share them. */
-rt_uint32_t rt_interrupt_from_thread SECTION(".bss.share.int");
-rt_uint32_t rt_interrupt_to_thread SECTION(".bss.share.int");
-rt_uint32_t rt_thread_switch_interrupt_flag SECTION(".bss.share.int");
+rt_uint32_t rt_interrupt_from_thread RT_SECTION(".bss.share.int");
+rt_uint32_t rt_interrupt_to_thread RT_SECTION(".bss.share.int");
+rt_uint32_t rt_thread_switch_interrupt_flag RT_SECTION(".bss.share.int");
 
 const unsigned int VECTOR_BASE = 0x00;
 extern void rt_cpu_vector_set_base(unsigned int addr);

libcpu/arm/zynq7000/mmu.c

@@ -109,7 +109,7 @@ void rt_hw_cpu_dump_page_table(rt_uint32_t *ptb)
 
 /* level1 page table, each entry for 1MB memory. */
 /* MMUTable is the name used by codes of Xilinx */
-volatile unsigned long MMUTable[4*1024] SECTION("mmu_tbl") __attribute__((aligned(16*1024)));
+volatile unsigned long MMUTable[4*1024] RT_SECTION("mmu_tbl") __attribute__((aligned(16*1024)));
 void rt_hw_mmu_setmtt(rt_uint32_t vaddrStart,
                       rt_uint32_t vaddrEnd,
                       rt_uint32_t paddrStart,