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authorMax Filippov <jcmvbkbc@gmail.com>2014-10-19 17:17:34 +0400
committerMax Filippov <jcmvbkbc@gmail.com>2014-11-03 01:00:37 +0300
commitab5824134fa92c3f7de4e307a8c7273c4729f328 (patch)
tree13f9a0f6273047562f76992ac9b1bae837483e18
parent9bea2e91a6dec2156416aed7a2d3ef93c3bdb922 (diff)
target-xtensa: fix build for cores w/o windowed registers
Cores without windowed registers don't have window overflow/underflow vectors. Move these vectors to a separate group defined conditionally. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
-rw-r--r--target-xtensa/overlay_tool.h31
1 files changed, 19 insertions, 12 deletions
diff --git a/target-xtensa/overlay_tool.h b/target-xtensa/overlay_tool.h
index 5a1353e545..6105d4c8ff 100644
--- a/target-xtensa/overlay_tool.h
+++ b/target-xtensa/overlay_tool.h
@@ -108,20 +108,27 @@
#define XCHAL_WINDOW_UF12_VECOFS 0x00000140
#endif
+#if XCHAL_HAVE_WINDOWED
+#define WINDOW_VECTORS \
+ [EXC_WINDOW_OVERFLOW4] = XCHAL_WINDOW_OF4_VECOFS + \
+ XCHAL_WINDOW_VECTORS_VADDR, \
+ [EXC_WINDOW_UNDERFLOW4] = XCHAL_WINDOW_UF4_VECOFS + \
+ XCHAL_WINDOW_VECTORS_VADDR, \
+ [EXC_WINDOW_OVERFLOW8] = XCHAL_WINDOW_OF8_VECOFS + \
+ XCHAL_WINDOW_VECTORS_VADDR, \
+ [EXC_WINDOW_UNDERFLOW8] = XCHAL_WINDOW_UF8_VECOFS + \
+ XCHAL_WINDOW_VECTORS_VADDR, \
+ [EXC_WINDOW_OVERFLOW12] = XCHAL_WINDOW_OF12_VECOFS + \
+ XCHAL_WINDOW_VECTORS_VADDR, \
+ [EXC_WINDOW_UNDERFLOW12] = XCHAL_WINDOW_UF12_VECOFS + \
+ XCHAL_WINDOW_VECTORS_VADDR,
+#else
+#define WINDOW_VECTORS
+#endif
+
#define EXCEPTION_VECTORS { \
[EXC_RESET] = XCHAL_RESET_VECTOR_VADDR, \
- [EXC_WINDOW_OVERFLOW4] = XCHAL_WINDOW_OF4_VECOFS + \
- XCHAL_WINDOW_VECTORS_VADDR, \
- [EXC_WINDOW_UNDERFLOW4] = XCHAL_WINDOW_UF4_VECOFS + \
- XCHAL_WINDOW_VECTORS_VADDR, \
- [EXC_WINDOW_OVERFLOW8] = XCHAL_WINDOW_OF8_VECOFS + \
- XCHAL_WINDOW_VECTORS_VADDR, \
- [EXC_WINDOW_UNDERFLOW8] = XCHAL_WINDOW_UF8_VECOFS + \
- XCHAL_WINDOW_VECTORS_VADDR, \
- [EXC_WINDOW_OVERFLOW12] = XCHAL_WINDOW_OF12_VECOFS + \
- XCHAL_WINDOW_VECTORS_VADDR, \
- [EXC_WINDOW_UNDERFLOW12] = XCHAL_WINDOW_UF12_VECOFS + \
- XCHAL_WINDOW_VECTORS_VADDR, \
+ WINDOW_VECTORS \
[EXC_KERNEL] = XCHAL_KERNEL_VECTOR_VADDR, \
[EXC_USER] = XCHAL_USER_VECTOR_VADDR, \
[EXC_DOUBLE] = XCHAL_DOUBLEEXC_VECTOR_VADDR, \