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target-xtensa: add DEBUG_SECTION to overlay tool 

Fill debug configuration from overlay definitions in the DEBUG_SECTION.
Add DEBUG_SECTION to DC232B and FSF cores.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2012-01-13 10:10:49 +04:00
parent f14c4b5fb1
commit 18da932641
3 changed files with 7 additions and 0 deletions
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1
target-xtensa/core-dc232b.c
View File

@ -22,6 +22,7 @@ static const XtensaConfig dc232b = {
EXCEPTIONS_SECTION,
INTERRUPTS_SECTION,
TLB_SECTION,
DEBUG_SECTION,
.clock_freq_khz = 10000,
};

1
target-xtensa/core-fsf.c
View File

@ -16,6 +16,7 @@ static const XtensaConfig fsf = {
EXCEPTIONS_SECTION,
INTERRUPTS_SECTION,
TLB_SECTION,
DEBUG_SECTION,
.clock_freq_khz = 10000,
};

5
target-xtensa/overlay_tool.h
View File

@ -114,6 +114,7 @@
[EXC_KERNEL] = XCHAL_KERNEL_VECTOR_VADDR, \
[EXC_USER] = XCHAL_USER_VECTOR_VADDR, \
[EXC_DOUBLE] = XCHAL_DOUBLEEXC_VECTOR_VADDR, \
[EXC_DEBUG] = XCHAL_DEBUG_VECTOR_VADDR, \
}
#define INTERRUPT_VECTORS { \
@ -302,6 +303,10 @@
#define REGISTER_CORE(core)
#endif
#define DEBUG_SECTION \
.debug_level = XCHAL_DEBUGLEVEL, \
.nibreak = XCHAL_NUM_IBREAK, \
.ndbreak = XCHAL_NUM_DBREAK
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI + 1 <= 2
#define XCHAL_INTLEVEL2_VECTOR_VADDR 0