Changeset 3efc35a in mainline for kernel/arch/sparc32/src/exception.c

Timestamp:

2013-09-16T19:16:00Z (11 years ago)

Author:

Jakub Klama <jakub.klama@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f7bb6d1

Parents:

ef9a2a8

Message:

Construct full exception and interrupt table.

File:

• kernel/arch/sparc32/src/exception.c (modified) (2 diffs)

kernel/arch/sparc32/src/exception.c

@@ -80 +80 @@
 }
 
+/** Handle fp_exception. (0x08) */
+void fp_exception(int n, istate_t *istate)
+{
+        fault_if_from_uspace(istate, "%s.", __func__);
+        panic_badtrap(istate, n, "%s.", __func__);
+}
+
+/** Handle tag_overflow. (0x0a) */
+void tag_overflow(int n, istate_t *istate)
+{
+        fault_if_from_uspace(istate, "%s.", __func__);
+        panic_badtrap(istate, n, "%s.", __func__);
+}
+
 /** Handle division_by_zero. (0x2a) */
 void division_by_zero(int n, istate_t *istate)
@@ -101 +115 @@
 }
 
+/** Handle data_store_error. (0x29) */
+void data_store_error(int n, istate_t *istate)
+{
+        fault_if_from_uspace(istate, "%s.", __func__);
+        panic_badtrap(istate, n, "%s.", __func__);
+}
+/** Handle data_access_error. (0x2c) */
+void data_access_mmu_miss(int n, istate_t *istate)
+{
+        fault_if_from_uspace(istate, "%s.", __func__);
+        panic_badtrap(istate, n, "%s.", __func__);
+}
+
 /** Handle mem_address_not_aligned. (0x7) */
 void mem_address_not_aligned(int n, istate_t *istate)