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Diffstat (limited to 'home/compare.asm')
| -rw-r--r-- | home/compare.asm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/home/compare.asm b/home/compare.asm new file mode 100644 index 00000000..e2da7857 --- /dev/null +++ b/home/compare.asm @@ -0,0 +1,11 @@ +; Compare strings, c bytes in length, at de and hl. +; Often used to compare big endian numbers in battle calculations. +StringCmp:: + ld a, [de] + cp [hl] + ret nz + inc de + inc hl + dec c + jr nz, StringCmp + ret |