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Author	SHA1	Message	Date
d00f	53f12a42c5	crc16: banked wrapper for cross-bank callers The lookup tables live in BANK1, so the routine switches the code bank to reach them with movc and never switches it back. That is the contract the __naked declaration already implied: same bank or common segment only. The name now says it. crc16_bank1 is the routine unchanged. crc16 becomes a __banked wrapper in BANK1, so a caller from another bank has its own bank put back by __sdcc_banked_ret. The two existing call sites take the direct path and pay nothing.	2026-09-09 01:52:12 +02:00
logicog	ac4f0d410f	Add CRC16 initial code	2025-10-20 07:29:39 +02:00

Author

SHA1

Message

Date

d00f

53f12a42c5

crc16: banked wrapper for cross-bank callers

The lookup tables live in BANK1, so the routine switches the code bank to
reach them with movc and never switches it back. That is the contract the
__naked declaration already implied: same bank or common segment only.
The name now says it.

crc16_bank1 is the routine unchanged. crc16 becomes a __banked wrapper in
BANK1, so a caller from another bank has its own bank put back by
__sdcc_banked_ret. The two existing call sites take the direct path and
pay nothing.

2026-09-09 01:52:12 +02:00

logicog

ac4f0d410f

Add CRC16 initial code

2025-10-20 07:29:39 +02:00