Imported binutils-2.20

[msp430-binutils.git] / gas / testsuite / gas / mips / mips32-cp2.s

diff --git a/gas/testsuite/gas/mips/mips32-cp2.s b/gas/testsuite/gas/mips/mips32-cp2.s
new file mode 100644 (file)
index 0000000..182ba87
--- /dev/null
+++ b/gas/testsuite/gas/mips/mips32-cp2.s
@@ -0,0 +1,39 @@
+# source file to test assembly of mips32 cop2 instructions
+
+      .set noreorder
+      .set noat
+
+      .text
+text_label:
+      # unprivileged coprocessor instructions.
+      # these tests use cp2 to avoid other (cp0, fpu, prefetch) opcodes.
+
+      bc2f    text_label
+      nop
+      bc2fl   text_label
+      nop
+      bc2t    text_label
+      nop
+      bc2tl   text_label
+      nop
+      # XXX other BCzCond encodings not currently expressable
+      cfc2    $1, $2
+      cop2    0x1234567               # disassembles as c2 ...
+      ctc2    $2, $3
+      mfc2    $3, $4
+      mfc2    $4, $5, 0               # disassembles without sel
+      mfc2    $5, $6, 7
+      mtc2    $6, $7
+      mtc2    $7, $8, 0               # disassembles without sel
+      mtc2    $8, $9, 7
+
+
+      # Cop2 branches with cond code number, like bc1t/f
+      bc2f    $cc0,text_label
+      nop
+      bc2fl   $cc1,text_label
+      nop
+      bc2t    $cc6,text_label
+      nop
+      bc2tl   $cc7,text_label
+      nop