diff options
| -rw-r--r-- | gas/testsuite/gas/h8300/cmpsi2.s | 28 | ||||
| -rw-r--r-- | gas/testsuite/gas/h8300/ffxx1.d | 22 | ||||
| -rw-r--r-- | gas/testsuite/gas/h8300/ffxx1.s | 19 |
3 files changed, 69 insertions, 0 deletions
diff --git a/gas/testsuite/gas/h8300/cmpsi2.s b/gas/testsuite/gas/h8300/cmpsi2.s new file mode 100644 index 0000000..ef7f03a --- /dev/null +++ b/gas/testsuite/gas/h8300/cmpsi2.s @@ -0,0 +1,28 @@ +# 1 "libgcc1.S" +;; libgcc1 routines for the Hitachi h8/300 cpu. +;; Contributed by Steve Chamberlain. +;; sac@cygnus.com + .section .text + .align 2 + .global ___cmpsi2 +___cmpsi2: + cmp.w r2 ,r0 + bne .L2 + cmp.w r3 ,r1 + bne .L2 + mov.w #1,r0 + rts +.L2: + cmp.w r0 ,r2 + bgt .L4 + bne .L3 + cmp.w r1 ,r3 + bls .L3 +.L4: + sub.w r0 ,r0 + rts +.L3: + mov.w #2,r0 +.L5: + rts + .end diff --git a/gas/testsuite/gas/h8300/ffxx1.d b/gas/testsuite/gas/h8300/ffxx1.d new file mode 100644 index 0000000..e542152 --- /dev/null +++ b/gas/testsuite/gas/h8300/ffxx1.d @@ -0,0 +1,22 @@ +#objdump: -dr +#name: FFxx1 + +# Test for FFxx:8 addressing. + +.*: file format .*h8300.* + +Disassembly of section .text: +... + RELOC: 0+0000 16 main +0+0400 <main> f8 7f mov.b #0x7f,r0l +0+0402 <main[+]2> 28 bb mov.b @0xbb:8,r0l +0+0404 <main[+]4> 6a 88 ff b9 mov.b r0l,@0xffb9:16 +0+0408 <main[+]8> f8 01 mov.b #0x1,r0l +0+040a <loop> 6a 88 ff bb mov.b r0l,@0xffbb:16 +0+040e <delay> 79 01 00 00 mov.w #0x0,r1 +0+0412 <deloop> 0b 01 adds #0x1,er1 +0+0414 <deloop[+]2> 46 00 bne .0 \(416\) + RELOC: 0+0415 DISP8 deloop[+]0xffff+ +0+0416 <deloop[+]4> 12 88 rotl r0l +0+0418 <deloop[+]6> 40 00 bra .0 \(41a\) + RELOC: 0+0419 DISP8 loop[+]0xffff+ diff --git a/gas/testsuite/gas/h8300/ffxx1.s b/gas/testsuite/gas/h8300/ffxx1.s new file mode 100644 index 0000000..005bd1f --- /dev/null +++ b/gas/testsuite/gas/h8300/ffxx1.s @@ -0,0 +1,19 @@ + .equ p6ddr, 0xffb9 ;0x7f for output + .equ p6dr, 0xffbb + .equ seed, 0x01 + .text + .org 0 +reset: .word main ;reset vector +; + .org 0x400 +main: mov.b #0x7f,r0l ;port 6 ddr = 7F + mov.b @0xffbb:8,r0l ;***test*** + mov.b r0l,@p6ddr:16 +; + mov.b #seed,r0l ;start with 0000001 +loop: mov.b r0l,@p6dr:16 ;output to port 6 +delay: mov.w #0x0000,r1 +deloop: adds.w #1,r1 + bne deloop:8 ;not = 0 + rotl r0l + bra loop:8 |