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Diffstat (limited to 'include/asm-parisc/processor.h')
-rw-r--r--include/asm-parisc/processor.h14
1 files changed, 6 insertions, 8 deletions
diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h
index ca49dc91f4fc..b73626f040da 100644
--- a/include/asm-parisc/processor.h
+++ b/include/asm-parisc/processor.h
@@ -26,14 +26,12 @@
* Default implementation of macro that returns current
* instruction pointer ("program counter").
*/
-
-/* We cannot use MFIA as it was added for PA2.0 - prumpf
-
- At one point there were no "0f/0b" type local symbols in gas for
- PA-RISC. This is no longer true, but this still seems like the
- nicest way to implement this. */
-
-#define current_text_addr() ({ void *pc; __asm__("\n\tblr 0,%0\n\tnop":"=r" (pc)); pc; })
+#ifdef CONFIG_PA20
+#define current_ia(x) __asm__("mfia %0" : "=r"(x))
+#else /* mfia added in pa2.0 */
+#define current_ia(x) __asm__("blr 0,%0\n\tnop" : "=r"(x))
+#endif
+#define current_text_addr() ({ void *pc; current_ia(pc); pc; })
#define TASK_SIZE (current->thread.task_size)
#define TASK_UNMAPPED_BASE (current->thread.map_base)