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authorKimplul <kimi.h.kuparinen@gmail.com>2024-09-22 22:45:18 +0300
committerKimplul <kimi.h.kuparinen@gmail.com>2024-09-22 22:45:18 +0300
commitb1d67364b4b4832b8efed112f7b0ead1a0b3cd3b (patch)
tree7926bfb428703515438c08b98c61cbffd34b3cbb /tests/simple_riscv64/s.asm
parent32f9719e29762001f73460acd31f2a6da8fd6298 (diff)
downloadgran-b1d67364b4b4832b8efed112f7b0ead1a0b3cd3b.tar.gz
gran-b1d67364b4b4832b8efed112f7b0ead1a0b3cd3b.zip
start experimenting with processor grids
Diffstat (limited to 'tests/simple_riscv64/s.asm')
-rw-r--r--tests/simple_riscv64/s.asm16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/simple_riscv64/s.asm b/tests/simple_riscv64/s.asm
new file mode 100644
index 0000000..d423dd9
--- /dev/null
+++ b/tests/simple_riscv64/s.asm
@@ -0,0 +1,16 @@
+.global _start
+_start:
+/* sum from 0 to 1000000 */
+
+li a0, 0 /* index */
+li a1, 1000000 /* top */
+li a2, 0 /* sum */
+
+top:
+beq a0, a1, done
+add a2, a2, a0
+addi a0, a0, 1
+j top
+
+done:
+ebreak