* h8300.h (ADDITIONAL_REGISTER_NAMES): Add "er" registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19542 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 618bae8..0059a29 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -23,6 +23,8 @@ Tue May  5 01:43:16 1998  Jim Wilson  <wilson@cygnus.com>
 
 Tue May  5 01:15:06 1998  Jeffrey A Law  (law@cygnus.com)
 
+       * h8300.h (ADDITIONAL_REGISTER_NAMES): Add "er" registers.
+
        * reorg.c (fill_slots_from_thread): Update REG_DEAD/REG_UNUSED notes
        for any insns skipped at the start of a block because they were
        redundant.

diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h
index bbbc9fb..8a492d7 100644 (file)
--- a/gcc/config/h8300/h8300.h
+++ b/gcc/config/h8300/h8300.h
@@ -1146,7 +1146,9 @@ readonly_data()                                           \
 #define REGISTER_NAMES \
 { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "sp", "mac", "ap"}
 
-#define ADDITIONAL_REGISTER_NAMES { { "r7", 7 } }
+#define ADDITIONAL_REGISTER_NAMES \
+{ {"er0", 0}, {"er1", 1}, {"er2", 2}, {"er3", 3}, {"er4", 4}, \
+  {"er5", 5}, {"er6", 6}, {"er7", 7}, {"r7", 7} }
 
 /* How to renumber registers for dbx and gdb.
    H8/300 needs no change in the numeration.  */