1 files changed, 0 insertions, 41 deletions
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_internal.h b/nuttx/arch/arm/src/lm3s/lm3s_internal.h
index 86d9514d2..0408fe81d 100644
--- a/nuttx/arch/arm/src/lm3s/lm3s_internal.h
+++ b/nuttx/arch/arm/src/lm3s/lm3s_internal.h
@@ -213,26 +213,6 @@ extern "C" {
 #define EXTERN extern
 #endif
 
-/* These 'addresses' of these values are setup by the linker script.  They are
- * not actual uint32 storage locations! They are only used meaningfully in the
- * following way:
- *
- *  - The linker script defines, for example, the symbol_sdata.
- *  - The declareion extern uint32 _sdata; makes C happy.  C will believe
- *    that the value _sdata is the address of a uint32 variable _data (it is
- *    not!).
- *  - We can recoved the linker value then by simply taking the address of
- *    of _data.  like:  uint32 *pdata = &_sdata;
- */
-
-extern uint32 _stext;           /* Start of .text */
-extern uint32 _etext;           /* End_1 of .text + .rodata) */
-extern const uint32 _eronly;    /* End+1 of read only section (.text + .rodata) */
-extern uint32 _sdata;           /* Start of .data */
-extern uint32 _edata;           /* End+1 of .data */
-extern uint32 _sbss;            /* Start of .bss */
-extern uint32 _ebss;            /* End+1 of .bss */
-
 /****************************************************************************
  * Public Function Prototypes
  ****************************************************************************/
@@ -281,27 +261,6 @@ EXTERN void up_clockconfig(void);
 EXTERN int lm3s_configgpio(uint32 cfgset);
 
 /****************************************************************************
- * Name: lm3s_svcall
- *
- * Description:
- *   This is SVCall exception handler that performs context switching
- *
- ****************************************************************************/
-
-EXTERN int lm3s_svcall(int irq, FAR void *context);
-
-/****************************************************************************
- * Name: lm3s_hardfault
- *
- * Description:
- *   This is Hard Fault exception handler.  It also catches SVC call
- *   exceptions that are performed in bad contexts.
- *
- ****************************************************************************/
-
-EXTERN int lm3s_hardfault(int irq, FAR void *context);
-
-/****************************************************************************
  * Name: lm3s_gpiowrite
  *
  * Description: