projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| f68774cc MF |
1 | #include "core-isa.h" |
| 2 | ||
| 7d890b40 MF |
3 | .macro vector name |
| 4 | ||
| 5 | .section .vector.\name | |
| 6 | j 1f | |
| 7 | .section .vector.\name\().text | |
| 8 | 1: | |
| 9 | wsr a2, excsave1 | |
| 10 | movi a2, handler_\name | |
| 11 | l32i a2, a2, 0 | |
| 12 | beqz a2, 1f | |
| 13 | jx a2 | |
| 14 | 1: | |
| 15 | movi a3, 1b | |
| 16 | movi a2, 1 | |
| 17 | simcall | |
| 18 | ||
| 19 | .align 4 | |
| 20 | .global handler_\name | |
| 21 | handler_\name\(): .word 0 | |
| 22 | ||
| 23 | .endm | |
| 24 | ||
| f68774cc | 25 | #if XCHAL_HAVE_WINDOWED |
| 7d890b40 MF |
26 | vector window_overflow_4 |
| 27 | vector window_overflow_8 | |
| 28 | vector window_overflow_12 | |
| 29 | vector window_underflow_4 | |
| 30 | vector window_underflow_8 | |
| 31 | vector window_underflow_12 | |
| f68774cc | 32 | #endif |
| 7d890b40 | 33 | |
| f68774cc | 34 | #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 2 |
| 7d890b40 | 35 | vector level2 |
| f68774cc MF |
36 | #endif |
| 37 | #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 3 | |
| 7d890b40 | 38 | vector level3 |
| f68774cc MF |
39 | #endif |
| 40 | #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 4 | |
| 7d890b40 | 41 | vector level4 |
| f68774cc MF |
42 | #endif |
| 43 | #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 5 | |
| 7d890b40 | 44 | vector level5 |
| f68774cc MF |
45 | #endif |
| 46 | #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 6 | |
| 7d890b40 | 47 | vector level6 |
| f68774cc MF |
48 | #endif |
| 49 | #if XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI >= 7 | |
| 7d890b40 | 50 | vector level7 |
| f68774cc | 51 | #endif |
| 7d890b40 MF |
52 | |
| 53 | vector kernel | |
| 54 | vector user | |
| 55 | vector double |