fix __ctzdi2 for values with non-zero low 32 bits (fixes #765) (#766)

2025-12-10 07:14:36 +01:00 · 2022-04-04 21:45:01 +01:00 · 2022-04-04 21:45:01 +01:00 · 1896b1491b
commit 1896b1491b
parent 3d45276423
1 changed files with 1 additions and 1 deletions
--- a/src/rp2_common/pico_bit_ops/bit_ops_aeabi.S
+++ b/src/rp2_common/pico_bit_ops/bit_ops_aeabi.S
@ -85,7 +85,7 @@ wrapper_func __ctzdi2
    ldr r3, =aeabi_bits_funcs
    ldr r3, [r3, #CTZ32]
    cmp r0, #0
-    bne 1f
+    beq 1f
    bx r3
 1:
    push {lr}