| 203,6 → 203,18 |
|---|
| spill_0_normal: |
| SPILL_NORMAL_HANDLER_KERNEL |
| |
| /* TT = 0x84, TL = 0, spill_1_normal handler */ |
| .org trap_table + TT_SPILL_1_NORMAL*ENTRY_SIZE |
| .global spill_1_normal |
| spill_1_normal: |
| SPILL_NORMAL_HANDLER_USERSPACE |
| |
| /* TT = 0x88, TL = 0, spill_2_normal handler */ |
| .org trap_table + TT_SPILL_2_NORMAL*ENTRY_SIZE |
| .global spill_2_normal |
| spill_2_normal: |
| SPILL_TO_USPACE_WINDOW_BUFFER |
| |
| /* TT = 0xc0, TL = 0, fill_0_normal handler */ |
| .org trap_table + TT_FILL_0_NORMAL*ENTRY_SIZE |
| .global fill_0_normal |
| 209,6 → 221,12 |
|---|
| fill_0_normal: |
| FILL_NORMAL_HANDLER_KERNEL |
| |
| /* TT = 0xc4, TL = 0, fill_1_normal handler */ |
| .org trap_table + TT_FILL_1_NORMAL*ENTRY_SIZE |
| .global fill_1_normal |
| fill_1_normal: |
| FILL_NORMAL_HANDLER_USERSPACE |
| |
| /* |
| * Handlers for TL>0. |
| */ |
| 267,6 → 285,18 |
|---|
| spill_0_normal_high: |
| SPILL_NORMAL_HANDLER_KERNEL |
| |
| /* TT = 0x88, TL > 0, spill_2_normal handler */ |
| .org trap_table + (TT_SPILL_2_NORMAL+512)*ENTRY_SIZE |
| .global spill_2_normal_high |
| spill_2_normal_high: |
| SPILL_TO_USPACE_WINDOW_BUFFER |
| |
| /* TT = 0xa0, TL > 0, spill_0_other handler */ |
| .org trap_table + (TT_SPILL_0_OTHER+512)*ENTRY_SIZE |
| .global spill_0_other_high |
| spill_0_other_high: |
| SPILL_TO_USPACE_WINDOW_BUFFER |
| |
| /* TT = 0xc0, TL > 0, fill_0_normal handler */ |
| .org trap_table + (TT_FILL_0_NORMAL+512)*ENTRY_SIZE |
| .global fill_0_normal_high |
| 289,7 → 319,7 |
|---|
| * %g1 Address of function to call. |
| * %g2 Argument for the function. |
| * %g6 Pre-set as kernel stack base if trap from userspace. |
| * %g7 Reserved. |
| * %g7 Pre-set as address of the userspace window buffer. |
| */ |
| .global preemptible_handler |
| preemptible_handler: |