--- /dev/null
+#objdump: -dr --prefix-addresses --show-raw-insn -M gpr-names=numeric
+#name: MIPS CP0 register disassembly
+#as: -32 -march=r4000
+#source: cp0-names.s
+
+# Check objdump's handling of -M cp0-names=foo options.
+
+.*: +file format .*mips.*
+
+Disassembly of section \.text:
+[0-9a-f]+ <[^>]*> 40800000 mtc0 \$0,c0_index
+[0-9a-f]+ <[^>]*> 40800800 mtc0 \$0,c0_random
+[0-9a-f]+ <[^>]*> 40801000 mtc0 \$0,c0_entrylo0
+[0-9a-f]+ <[^>]*> 40801800 mtc0 \$0,c0_entrylo1
+[0-9a-f]+ <[^>]*> 40802000 mtc0 \$0,c0_context
+[0-9a-f]+ <[^>]*> 40802800 mtc0 \$0,c0_pagemask
+[0-9a-f]+ <[^>]*> 40803000 mtc0 \$0,c0_wired
+[0-9a-f]+ <[^>]*> 40803800 mtc0 \$0,\$7
+[0-9a-f]+ <[^>]*> 40804000 mtc0 \$0,c0_badvaddr
+[0-9a-f]+ <[^>]*> 40804800 mtc0 \$0,c0_count
+[0-9a-f]+ <[^>]*> 40805000 mtc0 \$0,c0_entryhi
+[0-9a-f]+ <[^>]*> 40805800 mtc0 \$0,c0_compare
+[0-9a-f]+ <[^>]*> 40806000 mtc0 \$0,c0_sr
+[0-9a-f]+ <[^>]*> 40806800 mtc0 \$0,c0_cause
+[0-9a-f]+ <[^>]*> 40807000 mtc0 \$0,c0_epc
+[0-9a-f]+ <[^>]*> 40807800 mtc0 \$0,c0_prid
+[0-9a-f]+ <[^>]*> 40808000 mtc0 \$0,c0_config
+[0-9a-f]+ <[^>]*> 40808800 mtc0 \$0,c0_lladdr
+[0-9a-f]+ <[^>]*> 40809000 mtc0 \$0,c0_watchlo
+[0-9a-f]+ <[^>]*> 40809800 mtc0 \$0,c0_watchhi
+[0-9a-f]+ <[^>]*> 4080a000 mtc0 \$0,c0_xcontext
+[0-9a-f]+ <[^>]*> 4080a800 mtc0 \$0,\$21
+[0-9a-f]+ <[^>]*> 4080b000 mtc0 \$0,\$22
+[0-9a-f]+ <[^>]*> 4080b800 mtc0 \$0,\$23
+[0-9a-f]+ <[^>]*> 4080c000 mtc0 \$0,\$24
+[0-9a-f]+ <[^>]*> 4080c800 mtc0 \$0,\$25
+[0-9a-f]+ <[^>]*> 4080d000 mtc0 \$0,c0_ecc
+[0-9a-f]+ <[^>]*> 4080d800 mtc0 \$0,c0_cacheerr
+[0-9a-f]+ <[^>]*> 4080e000 mtc0 \$0,c0_taglo
+[0-9a-f]+ <[^>]*> 4080e800 mtc0 \$0,c0_taghi
+[0-9a-f]+ <[^>]*> 4080f000 mtc0 \$0,c0_errorepc
+[0-9a-f]+ <[^>]*> 4080f800 mtc0 \$0,\$31
+ \.\.\.