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| author | Jason Molenda <jmolenda@apple.com> | 2000-01-06 03:07:20 +0000 |
|---|---|---|
| committer | Jason Molenda <jmolenda@apple.com> | 2000-01-06 03:07:20 +0000 |
| commit | c3f6f71df382eaaaac4440a91e6f310d03fb8da6 (patch) | |
| tree | f4c8a0660080321182558bd52319654a94e01ea5 /sim/testsuite/d10v-elf/t-mod-ld-pre.s | |
| parent | 1b45fe546b666d1bd83d474b66525f1a69dbd92f (diff) | |
| download | gdb-c3f6f71df382eaaaac4440a91e6f310d03fb8da6.zip gdb-c3f6f71df382eaaaac4440a91e6f310d03fb8da6.tar.gz gdb-c3f6f71df382eaaaac4440a91e6f310d03fb8da6.tar.bz2 | |
import gdb-2000-01-05 snapshot
Diffstat (limited to 'sim/testsuite/d10v-elf/t-mod-ld-pre.s')
| -rw-r--r-- | sim/testsuite/d10v-elf/t-mod-ld-pre.s | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/sim/testsuite/d10v-elf/t-mod-ld-pre.s b/sim/testsuite/d10v-elf/t-mod-ld-pre.s new file mode 100644 index 0000000..4536e03 --- /dev/null +++ b/sim/testsuite/d10v-elf/t-mod-ld-pre.s @@ -0,0 +1,126 @@ +.include "t-macros.i" + +.section .rodata + + .text + .globl main + .type main,@function +main: + mvfc r0, PSW || ldi.s r14, #0 + ldi.l r2, 0x100 ; MOD_E + ldi.l r3, 0x108 ; MOD_S + +test_mod_dec_ld: + mvtc r2, MOD_E || bseti r0, #7 + mvtc r3, MOD_S + mvtc r0, PSW ; modulo mode enable + mv r1,r3 ; r1=0x108 + ld r4, @r1- || nop ; r1=0x106 + ld r4, @r1- || nop ; r1=0x104 + ld r4, @r1- || nop ; r1=0x102 + ld r4, @r1- || nop ; r1=0x100 + ld r4, @r1- || nop ; r1=0x108 + ld r4, @r1- || nop ; r1=0x106 + + cmpeqi r1,#0x106 + brf0f _ERR ; branch to error + +test_mod_inc_ld: + mvtc r2, MOD_S + mvtc r3, MOD_E + mv r1,r2 ; r1=0x100 + ld r4, @r1+ || nop ; r1=0x102 + ld r4, @r1+ || nop ; r1=0x104 + ld r4, @r1+ || nop ; r1=0x106 + ld r4, @r1+ || nop ; r1=0x108 + ld r4, @r1+ || nop ; r1=0x100 + ld r4, @r1+ || nop ; r1=0x102 + + cmpeqi r1,#0x102 + brf0f _ERR + +test_mod_dec_ld2w: + mvtc r2, MOD_E + mvtc r3, MOD_S + mv r1,r3 ; r1=0x108 + ld2W r4, @r1- || nop ; r1=0x104 + ld2W r4, @r1- || nop ; r1=0x100 + ld2W r4, @r1- || nop ; r1=0x108 + ld2W r4, @r1- || nop ; r1=0x104 + + cmpeqi r1,#0x104 + brf0f _ERR ; <= branch to error + +test_mod_inc_ld2w: + mvtc r2, MOD_S + mvtc r3, MOD_E || BCLRI r0, #7 + mv r1,r2 ; r1=0x100 + ld2W r4, @r1+ || nop ; r1=0x104 + ld2W r4, @r1+ || nop ; r1=0x108 + ld2W r4, @r1+ || nop ; r1=0x100 + ld2W r4, @r1+ || nop ; r1=0x104 + + cmpeqi r1,#0x104 + brf0f _ERR + +test_mod_dec_ld_dis: + mvtc r0, PSW ; modulo mode disable + mvtc r2, MOD_E + mvtc r3, MOD_S + mv r1,r3 ; r1=0x108 + ld r4, @r1- || nop ; r1=0x106 + ld r4, @r1- || nop ; r1=0x104 + ld r4, @r1- || nop ; r1=0x102 + ld r4, @r1- || nop ; r1=0x100 + ld r4, @r1- || nop ; r1=0xFE + ld r4, @r1- || nop ; r1=0xFC + + cmpeqi r1,#0xFC + brf0f _ERR + +test_mod_inc_ld_dis: + mvtc r2, MOD_S + mvtc r3, MOD_E + mv r1,r2 ; r1=0x100 + ld r4, @r1+ || nop ; r1=0x102 + ld r4, @r1+ || nop ; r1=0x104 + ld r4, @r1+ || nop ; r1=0x106 + ld r4, @r1+ || nop ; r1=0x108 + ld r4, @r1+ || nop ; r1=0x10A + ld r4, @r1+ || nop ; r1=0x10C + + cmpeqi r1,#0x10C + brf0f _ERR + +test_mod_dec_ld2w_dis: + mvtc r2, MOD_E + mvtc r3, MOD_S + mv r1,r3 ; r1=0x108 + ld2W r4, @r1- || nop ; r1=0x104 + ld2W r4, @r1- || nop ; r1=0x100 + ld2W r4, @r1- || nop ; r1=0xFC + ld2W r4, @r1- || nop ; r1=0xF8 + + cmpeqi r1,#0xF8 + brf0f _ERR + + test_mod_inc_ld2w_dis: + mvtc r2, MOD_S + mvtc r3, MOD_E + mv r1,r2 ; r1=0x100 + ld2W r4, @r1+ || nop ; r1=0x104 + ld2W r4, @r1+ || nop ; r1=0x108 + ld2W r4, @r1+ || nop ; r1=0x10C + ld2W r4, @r1+ || nop ; r1=0x110 + + cmpeqi r1,#0x110 + brf0f _ERR + +_OK: + exit0 + +_ERR: + exit47 + + + |