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| author | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:35:26 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:35:26 +0000 |
| commit | c906108c21474dfb4ed285bcc0ac6fe02cd400cc (patch) | |
| tree | a0015aa5cedc19ccbab307251353a41722a3ae13 /sim/testsuite/d30v-elf/trap.S | |
| parent | cd946cff9ede3f30935803403f06f6ed30cad136 (diff) | |
| download | gdb-c906108c21474dfb4ed285bcc0ac6fe02cd400cc.zip gdb-c906108c21474dfb4ed285bcc0ac6fe02cd400cc.tar.gz gdb-c906108c21474dfb4ed285bcc0ac6fe02cd400cc.tar.bz2 | |
Initial creation of sourceware repositorygdb-4_18-branchpoint
Diffstat (limited to 'sim/testsuite/d30v-elf/trap.S')
| -rw-r--r-- | sim/testsuite/d30v-elf/trap.S | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/sim/testsuite/d30v-elf/trap.S b/sim/testsuite/d30v-elf/trap.S new file mode 100644 index 0000000..08399f9 --- /dev/null +++ b/sim/testsuite/d30v-elf/trap.S @@ -0,0 +1,35 @@ +# verify that trap || cmp works + add r8,r0,0x11223344 ; + add r9,r0,0x11223344 ; + + mvtsys bpsw,r0 || nop + mvtsys bpc,r0 || nop + + add r1,r0,0x97000555 ; for psw + mvtsys psw,r1 || nop + trap 0 || cmpeq f0,r8,r9,; + + .long 0x0e000004, 0x00f00000 + + .section .eit_v, "a" + nop || nop + nop || nop + nop || nop + nop || nop + +# save the old bpsw, psw + mvfsys r4,bpsw || nop + mvfsys r5,psw || nop + +# load up what they should be + add r6,r0,0x97004555 + add r7,r0,0x90000000 + +# verify that they have the right values +# return exit value in r2 -- 0 success, 47 failure + add r2,r0,47 + cmpeq f0,r4,r6 || nop + cmpeq f1,r5,r7 || nop + add/tt r2,r0,r0 || nop + + reit |