Bug 522 - opcode csv file discrepancies
Summary: opcode csv file discrepancies
Status: CONFIRMED
Alias: None
Product: Libre-SOC's first SoC
Classification: Unclassified
Component: Source Code (show other bugs)
Version: unspecified
Hardware: Other Linux
: Lowest enhancement
Assignee: Luke Kenneth Casson Leighton
URL:
Depends on:
Blocks: 383
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Reported: 2020-10-24 20:08 BST by Luke Kenneth Casson Leighton
Modified: 2020-10-24 23:43 BST (History)
1 user (show)

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Description Luke Kenneth Casson Leighton 2020-10-24 20:08:56 BST 
https://libre-soc.org/openpower/opcode_regs_deduped/

this is showing up some discrepancies

* cmprb should be RA, RB input, CR output
* darn should output to RT
Comment 1 Luke Kenneth Casson Leighton 2020-10-24 20:34:27 BST 
checking the CSV files both of these are not implemented in the pipelines.
Comment 2 Luke Kenneth Casson Leighton 2020-10-24 23:36:17 BST 
found and corrected another one, lbux.
Comment 3 Luke Kenneth Casson Leighton 2020-10-24 23:43:49 BST 
these need checking

LDST-3R-CRo

CSV	opcode	asm	form
minor_31.csv	0b0011010111	stbx	X-Form
minor_31.csv	0b1010110110	stbcx	X-Form