More test cases.

sim/testsuite/mips64r5900-elf/.Sanitize

@@ -28,10 +28,34 @@ Makefile.in
 configure
 configure.in
 exit47.s
+f-abs.s
+f-add.s
+f-adda.s
+f-cond.s
+f-cvt.s
+f-div.s
+f-madd.s
+f-madda.s
+f-max.s
+f-min.s
+f-msub.s
+f-msuba.s
+f-mul.s
+f-mula.s
+f-neg.s
+f-rsqrt.s
+f-sqrt.s
+f-sub.s
+f-suba.s
 hello.s
 loop.s
+t-dadd.s
+t-ddiv.s
+t-div.s
+t-div1.s
+t-divu.s
+t-divu1.s
 t-macros.i
-
 t-mtsa.s
 t-pabsh.s
 t-pabsw.s
@@ -88,8 +112,9 @@ t-psubuh.s
 t-psubuw.s
 t-psubw.s
 t-qfsrv.s
-
+t-sdl.s
 tick.s
+trap.s
 
 Things-to-lose:
 

sim/testsuite/mips64r5900-elf/t-dadd.s

@@ -0,0 +1,20 @@
+.include "t-macros.i"
+
+	start
+
+	# don't overflow
+
+test_dadd:
+
+	load $7 0xdeadbeefdeadbeef 0x7fffffffffffffff
+	load $8 0xdeadbeefdeadbeef 0xffffffffffffffff
+        dadd $10, $7, $8
+        check10 0x0000000000000000 0x7ffffffffffffffe
+
+test_dadd_1:
+	load $7 0xdeadbeefdeadbeef 0x8000000000000000
+	load $8 0xdeadbeefdeadbeef 0x7fffffffffffffff
+        dadd $10, $7, $8
+        check10 0x0000000000000000 0xffffffffffffffff
+
+	exit0

sim/testsuite/mips64r5900-elf/t-ddiv.s

@@ -0,0 +1,23 @@
+.include "t-macros.i"
+
+	start
+
+test_div:
+
+	load $7 0xdeadbeefdeadbeef 0x8000000000000000
+	load $8 0xdeadbeefdeadbeef 0xffffffffffffffff
+	# NB:	 That $0 is needed!
+        ddiv $0, $7, $8
+        checkHI 0x0000000000000000 0x0000000000000000
+        checkLO 0x0000000000000000 0x8000000000000000
+
+test_div_0:
+	load $7 0xdeadbeefdeadbeef 0x8000000000000000
+	load $8 0xdeadbeefdeadbeef 0x0000000000000000
+	# NB:	 That $0 is needed!
+        ddiv $0, $7, $8
+	# don't crash!
+        checkHI 0x0000000000000000 0x0000000000000000
+        checkLO 0x0000000000000000 0x8000000000000000
+	
+	exit0

sim/testsuite/mips64r5900-elf/t-div.s

@@ -0,0 +1,22 @@
+.include "t-macros.i"
+
+	start
+
+test_div:
+	load $7 0xdeadbeefdeadbeef 0xdeadbeef80000000
+	load $8 0xdeadbeefdeadbeef 0xdeadbeefffffffff
+	# NB:	 That $0 is needed!
+        div $0, $7,$8
+        checkHI 0x0000000000000000 0x0000000000000000
+        checkLO 0x0000000000000000 0xffffffff80000000
+
+test_div_0:
+	load $7 0xdeadbeefdeadbeef 0xdeadbeef80000000
+	load $8 0xdeadbeefdeadbeef 0xdeadbeef00000000
+	# NB:	 That $0 is needed!
+        div $0, $7,$8
+	# don't crash!
+        checkHI 0x0000000000000000 0x0000000000000000
+        checkLO 0x0000000000000000 0xffffffff80000000
+	
+	exit0

sim/testsuite/mips64r5900-elf/t-div1.s

@@ -0,0 +1,20 @@
+.include "t-macros.i"
+
+	start
+
+test_div:
+	load $7 0xdeadbeefdeadbeef 0xdeadbeef80000000
+	load $8 0xdeadbeefdeadbeef 0xdeadbeefffffffff
+        div1 $7,$8
+        checkHI 0x0000000000000000 0x0000000000000000
+        checkLO 0xffffffff80000000 0x0000000000000000
+
+test_div_0:
+	load $7 0xdeadbeefdeadbeef 0xdeadbeef80000000
+	load $8 0xdeadbeefdeadbeef 0xdeadbeef00000000
+        div1 $7,$8
+	# don't crash!
+        checkHI 0x0000000000000000 0x0000000000000000
+        checkLO 0xffffffff80000000 0x0000000000000000
+	
+	exit0

sim/testsuite/mips64r5900-elf/t-divu.s

@@ -0,0 +1,20 @@
+.include "t-macros.i"
+
+	start
+
+test_div:
+	load $7 0xdeadbeefdeadbeef 0xdeadbeef80000000
+	load $8 0xdeadbeefdeadbeef 0xdeadbeefffffffff
+        divu $0, $7,$8
+        checkHI 0x0000000000000000 0xffffffff80000000
+        checkLO 0x0000000000000000 0x0000000000000000
+
+test_div_0:
+	load $7 0xdeadbeefdeadbeef 0xdeadbeef80000000
+	load $8 0xdeadbeefdeadbeef 0xdeadbeef00000000
+        divu $0, $7,$8
+	# don't crash!
+        checkHI 0x0000000000000000 0x0000000000000000
+        checkLO 0x0000000000000000 0xffffffff80000000
+	
+	exit0

sim/testsuite/mips64r5900-elf/t-divu1.s

@@ -0,0 +1,20 @@
+.include "t-macros.i"
+
+	start
+
+test_div:
+	load $7 0xdeadbeefdeadbeef 0xdeadbeef80000000
+	load $8 0xdeadbeefdeadbeef 0xdeadbeefffffffff
+        divu1 $7,$8
+        checkHI 0xffffffff80000000 0x0000000000000000
+        checkLO 0x0000000000000000 0x0000000000000000
+
+test_div_0:
+	load $7 0xdeadbeefdeadbeef 0xdeadbeef80000000
+	load $8 0xdeadbeefdeadbeef 0xdeadbeef00000000
+        divu1 $7,$8
+	# don't crash!
+        checkHI 0x0000000000000000 0x0000000000000000
+        checkLO 0xffffffff80000000 0x0000000000000000
+	
+	exit0

sim/testsuite/mips64r5900-elf/trap.s

@@ -0,0 +1,63 @@
+	.include "t-macros.i"
+
+	start
+	
+        mtc0    $0,$12
+        mtc0    $0,$11
+        mtc0    $0,$13
+
+	# install our jump table
+	la	$24, jump_table
+	li	$25, 0x80000180
+	li	$26, 0xbfc00380
+	lw	$27, 0($24)
+	sw	$27, 0($25)
+	sw	$27, 0($26)
+	lw	$27, 4($24)
+	sw	$27, 4($25)
+	sw	$27, 4($26)
+	lw	$27, 8($24)
+	sw	$27, 8($25)
+	sw	$27, 8($26)
+
+        la      $25, LocalHandler
+        la      $27, address_trap
+        la      $31, address_return
+        li      $2, 1
+        li      $3, 1
+address_trap:
+        tge     $2, $3
+        b       fail
+
+address_return:
+	exit0
+
+fail:
+	exit47
+
+jump_table:
+	.align 7
+	la	$24, LocalHandler
+	jr	$24
+
+
+        .align 7
+LocalHandler:
+
+        mfc0    $25,$12
+        andi    $7,$25,0x002        # check that exl bit was set
+        beq     $7,$0,fail
+
+        mfc0    $25,$14
+        bne     $27,$25,fail        # compare with the exception program counter
+        mfc0    $25,$13
+        andi    $25,$25,0x000000ff  # extract excpt code, not checking int*[5:0]
+        li      $8,(( 13 )<<2)              # expected value of cause register
+        bne     $25,$8,fail
+        mtc0    $31,$14           # return address from handler
+        nop
+        nop
+        nop
+        nop
+        eret
+        nop