URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [tags/] [gdb/] [gdb-6.8/] [gdb-6.8.openrisc-2.1/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [add.cgs] - Diff between revs 24 and 33

Rev 24	Rev 33
`# sh testcase for add $rm, $rn -- Asm --`	`# sh testcase for add $rm, $rn -- Asm --`
`# mach: all`	`# mach: all`
`# as: -isa=shcompact`	`# as: -isa=shcompact`
`# ld: -m shelf32`	`# ld: -m shelf32`

`.include "compact/testutils.inc"`	`.include "compact/testutils.inc"`

`start`	`start`
`init:`	`init:`
`# Initialise some registers with values which help us to verify`	`# Initialise some registers with values which help us to verify`
`# that the correct source registers are used by the ADD instruction.`	`# that the correct source registers are used by the ADD instruction.`
`mov #0, r0`	`mov #0, r0`
`mov #1, r1`	`mov #1, r1`
`mov #2, r2`	`mov #2, r2`
`mov #3, r3`	`mov #3, r3`
`mov #5, r5`	`mov #5, r5`
`mov #15, r15`	`mov #15, r15`

`add:`	`add:`
`# 0 + 0 = 0.`	`# 0 + 0 = 0.`
`add r0, r0`	`add r0, r0`
`assert r0, #0`	`assert r0, #0`

`# 0 + 1 = 1.`	`# 0 + 1 = 1.`
`add r0, r1`	`add r0, r1`
`assert r1, #1`	`assert r1, #1`

`# 1 + 2 = 3.`	`# 1 + 2 = 3.`
`add r1, r2`	`add r1, r2`
`assert r2, #3`	`assert r2, #3`

`# 3 + 5 = 8.`	`# 3 + 5 = 8.`
`add r3, r5`	`add r3, r5`
`assert r5, #8`	`assert r5, #8`

`# 8 + 8 = 16.`	`# 8 + 8 = 16.`
`add r5, r5`	`add r5, r5`
`assert r5, #16`	`assert r5, #16`

`# 15 + 1 = 16.`	`# 15 + 1 = 16.`
`add r15, r1`	`add r15, r1`
`assert r1, #16`	`assert r1, #16`

`neg:`	`neg:`
`mov #1, r0`	`mov #1, r0`
`neg r0, r0`	`neg r0, r0`
`mov #2, r1`	`mov #2, r1`
`add r0, r1`	`add r0, r1`
`assert r1, #1`	`assert r1, #1`

`okay:`	`okay:`
`pass`	`pass`

`wrong:`	`wrong:`
`fail`	`fail`