diff options
Diffstat (limited to 'arch/sparc64/kernel/ttable.S')
-rw-r--r-- | arch/sparc64/kernel/ttable.S | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/arch/sparc64/kernel/ttable.S b/arch/sparc64/kernel/ttable.S index 491bb3681f9d..8365bc1f81f3 100644 --- a/arch/sparc64/kernel/ttable.S +++ b/arch/sparc64/kernel/ttable.S | |||
@@ -18,9 +18,10 @@ sparc64_ttable_tl0: | |||
18 | tl0_resv000: BOOT_KERNEL BTRAP(0x1) BTRAP(0x2) BTRAP(0x3) | 18 | tl0_resv000: BOOT_KERNEL BTRAP(0x1) BTRAP(0x2) BTRAP(0x3) |
19 | tl0_resv004: BTRAP(0x4) BTRAP(0x5) BTRAP(0x6) BTRAP(0x7) | 19 | tl0_resv004: BTRAP(0x4) BTRAP(0x5) BTRAP(0x6) BTRAP(0x7) |
20 | tl0_iax: membar #Sync | 20 | tl0_iax: membar #Sync |
21 | TRAP_NOSAVE_7INSNS(__do_instruction_access_exception) | 21 | TRAP_NOSAVE_7INSNS(__spitfire_insn_access_exception) |
22 | tl0_resv009: BTRAP(0x9) | 22 | tl0_resv009: BTRAP(0x9) |
23 | tl0_iae: TRAP(do_iae) | 23 | tl0_iae: membar #Sync |
24 | TRAP_NOSAVE_7INSNS(__spitfire_access_error) | ||
24 | tl0_resv00b: BTRAP(0xb) BTRAP(0xc) BTRAP(0xd) BTRAP(0xe) BTRAP(0xf) | 25 | tl0_resv00b: BTRAP(0xb) BTRAP(0xc) BTRAP(0xd) BTRAP(0xe) BTRAP(0xf) |
25 | tl0_ill: membar #Sync | 26 | tl0_ill: membar #Sync |
26 | TRAP_7INSNS(do_illegal_instruction) | 27 | TRAP_7INSNS(do_illegal_instruction) |
@@ -36,9 +37,10 @@ tl0_cwin: CLEAN_WINDOW | |||
36 | tl0_div0: TRAP(do_div0) | 37 | tl0_div0: TRAP(do_div0) |
37 | tl0_resv029: BTRAP(0x29) BTRAP(0x2a) BTRAP(0x2b) BTRAP(0x2c) BTRAP(0x2d) BTRAP(0x2e) | 38 | tl0_resv029: BTRAP(0x29) BTRAP(0x2a) BTRAP(0x2b) BTRAP(0x2c) BTRAP(0x2d) BTRAP(0x2e) |
38 | tl0_resv02f: BTRAP(0x2f) | 39 | tl0_resv02f: BTRAP(0x2f) |
39 | tl0_dax: TRAP_NOSAVE(__do_data_access_exception) | 40 | tl0_dax: TRAP_NOSAVE(__spitfire_data_access_exception) |
40 | tl0_resv031: BTRAP(0x31) | 41 | tl0_resv031: BTRAP(0x31) |
41 | tl0_dae: TRAP(do_dae) | 42 | tl0_dae: membar #Sync |
43 | TRAP_NOSAVE_7INSNS(__spitfire_access_error) | ||
42 | tl0_resv033: BTRAP(0x33) | 44 | tl0_resv033: BTRAP(0x33) |
43 | tl0_mna: TRAP_NOSAVE(do_mna) | 45 | tl0_mna: TRAP_NOSAVE(do_mna) |
44 | tl0_lddfmna: TRAP_NOSAVE(do_lddfmna) | 46 | tl0_lddfmna: TRAP_NOSAVE(do_lddfmna) |
@@ -73,7 +75,8 @@ tl0_resv05c: BTRAP(0x5c) BTRAP(0x5d) BTRAP(0x5e) BTRAP(0x5f) | |||
73 | tl0_ivec: TRAP_IVEC | 75 | tl0_ivec: TRAP_IVEC |
74 | tl0_paw: TRAP(do_paw) | 76 | tl0_paw: TRAP(do_paw) |
75 | tl0_vaw: TRAP(do_vaw) | 77 | tl0_vaw: TRAP(do_vaw) |
76 | tl0_cee: TRAP_NOSAVE(cee_trap) | 78 | tl0_cee: membar #Sync |
79 | TRAP_NOSAVE_7INSNS(__spitfire_cee_trap) | ||
77 | tl0_iamiss: | 80 | tl0_iamiss: |
78 | #include "itlb_base.S" | 81 | #include "itlb_base.S" |
79 | tl0_damiss: | 82 | tl0_damiss: |
@@ -175,9 +178,10 @@ tl0_resv1f0: BTRAPS(0x1f0) BTRAPS(0x1f8) | |||
175 | sparc64_ttable_tl1: | 178 | sparc64_ttable_tl1: |
176 | tl1_resv000: BOOT_KERNEL BTRAPTL1(0x1) BTRAPTL1(0x2) BTRAPTL1(0x3) | 179 | tl1_resv000: BOOT_KERNEL BTRAPTL1(0x1) BTRAPTL1(0x2) BTRAPTL1(0x3) |
177 | tl1_resv004: BTRAPTL1(0x4) BTRAPTL1(0x5) BTRAPTL1(0x6) BTRAPTL1(0x7) | 180 | tl1_resv004: BTRAPTL1(0x4) BTRAPTL1(0x5) BTRAPTL1(0x6) BTRAPTL1(0x7) |
178 | tl1_iax: TRAP_NOSAVE(__do_instruction_access_exception_tl1) | 181 | tl1_iax: TRAP_NOSAVE(__spitfire_insn_access_exception_tl1) |
179 | tl1_resv009: BTRAPTL1(0x9) | 182 | tl1_resv009: BTRAPTL1(0x9) |
180 | tl1_iae: TRAPTL1(do_iae_tl1) | 183 | tl1_iae: membar #Sync |
184 | TRAP_NOSAVE_7INSNS(__spitfire_access_error) | ||
181 | tl1_resv00b: BTRAPTL1(0xb) BTRAPTL1(0xc) BTRAPTL1(0xd) BTRAPTL1(0xe) BTRAPTL1(0xf) | 185 | tl1_resv00b: BTRAPTL1(0xb) BTRAPTL1(0xc) BTRAPTL1(0xd) BTRAPTL1(0xe) BTRAPTL1(0xf) |
182 | tl1_ill: TRAPTL1(do_ill_tl1) | 186 | tl1_ill: TRAPTL1(do_ill_tl1) |
183 | tl1_privop: BTRAPTL1(0x11) | 187 | tl1_privop: BTRAPTL1(0x11) |
@@ -193,9 +197,10 @@ tl1_cwin: CLEAN_WINDOW | |||
193 | tl1_div0: TRAPTL1(do_div0_tl1) | 197 | tl1_div0: TRAPTL1(do_div0_tl1) |
194 | tl1_resv029: BTRAPTL1(0x29) BTRAPTL1(0x2a) BTRAPTL1(0x2b) BTRAPTL1(0x2c) | 198 | tl1_resv029: BTRAPTL1(0x29) BTRAPTL1(0x2a) BTRAPTL1(0x2b) BTRAPTL1(0x2c) |
195 | tl1_resv02d: BTRAPTL1(0x2d) BTRAPTL1(0x2e) BTRAPTL1(0x2f) | 199 | tl1_resv02d: BTRAPTL1(0x2d) BTRAPTL1(0x2e) BTRAPTL1(0x2f) |
196 | tl1_dax: TRAP_NOSAVE(__do_data_access_exception_tl1) | 200 | tl1_dax: TRAP_NOSAVE(__spitfire_data_access_exception_tl1) |
197 | tl1_resv031: BTRAPTL1(0x31) | 201 | tl1_resv031: BTRAPTL1(0x31) |
198 | tl1_dae: TRAPTL1(do_dae_tl1) | 202 | tl1_dae: membar #Sync |
203 | TRAP_NOSAVE_7INSNS(__spitfire_access_error) | ||
199 | tl1_resv033: BTRAPTL1(0x33) | 204 | tl1_resv033: BTRAPTL1(0x33) |
200 | tl1_mna: TRAP_NOSAVE(do_mna) | 205 | tl1_mna: TRAP_NOSAVE(do_mna) |
201 | tl1_lddfmna: TRAPTL1(do_lddfmna_tl1) | 206 | tl1_lddfmna: TRAPTL1(do_lddfmna_tl1) |
@@ -219,8 +224,8 @@ tl1_paw: TRAPTL1(do_paw_tl1) | |||
219 | tl1_vaw: TRAPTL1(do_vaw_tl1) | 224 | tl1_vaw: TRAPTL1(do_vaw_tl1) |
220 | 225 | ||
221 | /* The grotty trick to save %g1 into current->thread.cee_stuff | 226 | /* The grotty trick to save %g1 into current->thread.cee_stuff |
222 | * is because when we take this trap we could be interrupting trap | 227 | * is because when we take this trap we could be interrupting |
223 | * code already using the trap alternate global registers. | 228 | * trap code already using the trap alternate global registers. |
224 | * | 229 | * |
225 | * We cross our fingers and pray that this store/load does | 230 | * We cross our fingers and pray that this store/load does |
226 | * not cause yet another CEE trap. | 231 | * not cause yet another CEE trap. |