Changeset cddc1639 in mainline for arch/sparc64/include/trap

Timestamp:

2005-12-15T21:40:19Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

5753fbb

Parents:

36e7ee98

Message:

sparc64 work.
Add trap_install_handler().
Use trap_install_handler() to install register window clean, spill and fill handlers.

Location:

arch/sparc64/include/trap

Files:

• regwin.h (modified) (2 diffs)
• trap.h (modified) (1 diff)
• trap_table.h (modified) (1 diff)

arch/sparc64/include/trap/regwin.h

@@ -64 +64 @@
 #define I7_OFFSET       120
 
+#ifdef __ASM__
 .macro SPILL_NORMAL_HANDLER
         stx %l0, [%sp + STACK_BIAS + L0_OFFSET] 
@@ -126 +127 @@
         retry
 .endm
+#endif /* __ASM__ */
 
 #endif

arch/sparc64/include/trap/trap.h

@@ -41 +41 @@
 
 extern void trap_init(void);
+extern void trap_install_handler(index_t tt, size_t len, bool tlnonz);
 
 #endif

arch/sparc64/include/trap/trap_table.h

@@ -47 +47 @@
 extern trap_table_entry_t trap_table[TRAP_TABLE_ENTRY_COUNT];
 extern trap_table_entry_t trap_table_kernel[TRAP_TABLE_ENTRY_COUNT];
-#endif /* __ASM__ */
+#endif /* !__ASM__ */
 
 #endif