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Diffstat (limited to 'sim/testsuite/lm32/testutils.inc')
| -rw-r--r-- | sim/testsuite/lm32/testutils.inc | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/sim/testsuite/lm32/testutils.inc b/sim/testsuite/lm32/testutils.inc new file mode 100644 index 0000000..0f62e3a --- /dev/null +++ b/sim/testsuite/lm32/testutils.inc @@ -0,0 +1,59 @@ +# MACRO: exit + .macro exit nr + mvi r1, \nr; + # Trap function 1: exit(). + mvi r8, 1; + scall; + .endm + +# MACRO: pass +# Write 'pass' to stdout and quit + .macro pass + # Trap function 5: write(). + mvi r8, 5; + # Use stdout. + mvi r1, 1; + # Point to the string. + mvhi r2, hi(1f) + ori r2, r2, lo(1f) + # Number of bytes to write. + mvi r3, 5; + # Trigger OS trap. + scall; + exit 0 + .data + 1: .asciz "pass\n" + .endm + +# MACRO: fail +# Write 'fail' to stdout and quit + .macro fail + # Trap function 5: write(). + mvi r8, 5; + # Use stdout. + mvi r1, 1; + # Point to the string. + mvhi r2, hi(1f) + ori r2, r2, lo(1f) + # Number of bytes to write. + mvi r3, 5; + # Trigger OS trap. + scall; + exit 0 + .data + 1: .asciz "fail\n" + .endm + +# MACRO: start +# All assembler tests should start with a call to "start" + .macro start + .data +.global _fstack +_fstack: + .rept 0x1024 + .byte 00 + .endr + .text +.global _start +_start: + .endm |