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cris/kgdb: Use #ifdef PROCESS_SUPPORT where needed 

arch/cris/arch-v10/kernel/kgdb.c:354:12: warning: 'current_thread_c' defined but not used [-Wunused-variable]
arch/cris/arch-v10/kernel/kgdb.c:355:12: warning: 'current_thread_g' defined but not used [-Wunused-variable]
arch/cris/arch-v10/kernel/kgdb.c:359:18: warning: 'reg_g' defined but not used [-Wunused-variable]
arch/cris/arch-v10/kernel/kgdb.c:622:1: warning: 'copy_registers' defined but not used [-Wunused-function]

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven 2013-02-11 20:43:18 +01:00
parent 4bf01dda08
commit d6c97e1ccb
1 changed files with 3 additions and 1 deletions
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4
arch/cris/arch-v10/kernel/kgdb.c
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@ -345,6 +345,7 @@ static int consistency_status = SUCCESS;
in order to provide access mainly for 'g', 'G' and 'P'.
*/
#ifdef PROCESS_SUPPORT
/* Need two task id pointers in order to handle Hct and Hgt commands. */
static int current_thread_c = 0;
static int current_thread_g = 0;
@ -352,6 +353,7 @@ static int current_thread_g = 0;
/* Need two register images in order to handle Hct and Hgt commands. The
variable reg_g is in addition to reg above. */
static registers reg_g;
#endif /* PROCESS_SUPPORT */
/********************************** Breakpoint *******************************/
/* Use an internal stack in the breakpoint and interrupt response routines */
@ -610,6 +612,7 @@ putDebugString (const unsigned char *str, int length)
}
/********************************* Register image ****************************/
#ifdef PROCESS_SUPPORT
/* Copy the content of a register image into another. The size n is
the size of the register image. Due to struct assignment generation of
memcpy in libc. */
@ -623,7 +626,6 @@ copy_registers (registers *dptr, registers *sptr, int n)
*dreg++ = *sreg++;
}
#ifdef PROCESS_SUPPORT
/* Copy the stored registers from the stack. Put the register contents
of thread thread_id in the struct reg. */
static void