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tests/tcg/xtensa: only generate defined exception handlers 

Don't generate handlers for IRQ levels that are not defined for the CPU
or for window overflow/underflow exceptions for configs w/o windowed
registers.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2018-08-31 01:48:26 -07:00
parent f81aa02e0d
commit f68774ccd8
1 changed files with 16 additions and 0 deletions
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16
tests/tcg/xtensa/vectors.S
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@ -1,3 +1,5 @@
#include "core-isa.h"
.macro vector name
.section .vector.\name
@ -20,19 +22,33 @@ handler_\name\(): .word 0
.endm
#if XCHAL_HAVE_WINDOWED
vector window_overflow_4
vector window_overflow_8
vector window_overflow_12
vector window_underflow_4
vector window_underflow_8
vector window_underflow_12
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 2
vector level2
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 3
vector level3
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 4
vector level4
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 5
vector level5
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 6
vector level6
#endif
#if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 7
vector level7
#endif
vector kernel
vector user