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Diffstat (limited to 'sim/testsuite/riscv/jalr.s')
| -rw-r--r-- | sim/testsuite/riscv/jalr.s | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sim/testsuite/riscv/jalr.s b/sim/testsuite/riscv/jalr.s new file mode 100644 index 0000000..daccf4f --- /dev/null +++ b/sim/testsuite/riscv/jalr.s @@ -0,0 +1,22 @@ +# Basic jalr tests. +# mach: riscv + +.include "testutils.inc" + + start + + # Load desination into register a0. + la a0, good_dest + + # Jump to the destination in a0. + jalr a0, a0, 0 + + # If we write destination into a0 before reading it in order + # to jump, we might end up here. +bad_dest: + fail + + # We should end up here. +good_dest: + pass + fail |