Rust character drawing

2025-11-14 09:57:42 +01:00
parent 6bbecc252e
commit d8596b2247
7 changed files with 212 additions and 68 deletions
--- a/bench/programs/pixel.s
+++ b/bench/programs/pixel.s
@@ -0,0 +1,6 @@
+_start:
+    li x1, 0x80000000
+    li x2, 0xFFFFFFFF
+    sw x2, 0(x1)
+stop:
+    jal x0, stop
--- a/bench/programs/test.s
+++ b/bench/programs/test.s
@@ -0,0 +1,10 @@
+    .text
+_start:
+    addi	sp,sp,-16
+    li	a0,1
+    sb	a0,15(sp)
+    addi	a0,sp,15
+    lui	t6,0x6f569
+    slli	t6,t6,0x15
+    addi	t6,t6,-1 # 0x6f568fff
+    j	0x1c