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-rw-r--r--include/opcode/ChangeLog6
-rw-r--r--include/opcode/mips.h9
2 files changed, 14 insertions, 1 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index a282a62..c9a4a12 100644
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,9 @@
+2005-11-14 David Ung <davidu@mips.com>
+
+ * mips.h: Assign 'm'/'M' codes to MIPS16e save/restore
+ instructions. Define MIPS16_ALL_ARGS and MIPS16_ALL_STATICS for
+ save/restore encoding of the args field.
+
2005-10-28 Dave Brolley <brolley@redhat.com>
Contribute the following changes:
diff --git a/include/opcode/mips.h b/include/opcode/mips.h
index e46ba2c..4bec5ed 100644
--- a/include/opcode/mips.h
+++ b/include/opcode/mips.h
@@ -928,7 +928,14 @@ extern int bfd_mips_num_opcodes;
"A" 8 bit PC relative address * 4 (MIPS16OP_*_IMM8)
"B" 5 bit PC relative address * 8 (MIPS16OP_*_IMM5)
"E" 5 bit PC relative address * 4 (MIPS16OP_*_IMM5)
- */
+ "m" 7 bit register list for save instruction (18 bit extended)
+ "M" 7 bit register list for restore instruction (18 bit extended)
+ */
+
+/* Save/restore encoding for the args field when all 4 registers are
+ either saved as arguments or saved/restored as statics. */
+#define MIPS16_ALL_ARGS 0xe
+#define MIPS16_ALL_STATICS 0xb
/* For the mips16, we use the same opcode table format and a few of
the same flags. However, most of the flags are different. */