Changeset 6eabb6e6 in mainline for kernel/arch/sparc64/include/trap/exception.h

Timestamp:

2006-09-13T13:16:30Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

34d9469e

Parents:

9a5b556

Message:

Support for sparc64 FPU context.

File:

• kernel/arch/sparc64/include/trap/exception.h (modified) (2 diffs)

kernel/arch/sparc64/include/trap/exception.h

@@ -41 +41 @@
 #define TT_ILLEGAL_INSTRUCTION                  0x10
 #define TT_PRIVILEGED_OPCODE                    0x11
+#define TT_FP_DISABLED                          0x20
 #define TT_DIVISION_BY_ZERO                     0x28
 #define TT_DATA_ACCESS_EXCEPTION                0x30
@@ -57 +58 @@
 extern void illegal_instruction(int n, istate_t *istate);
 extern void privileged_opcode(int n, istate_t *istate);
+extern void fp_disabled(int n, istate_t *istate);
 extern void division_by_zero(int n, istate_t *istate);
 extern void data_access_exception(int n, istate_t *istate);