Bug 105 - sv 0.6 draft support for fail-on-first condition (and trap)
Summary: sv 0.6 draft support for fail-on-first condition (and trap)
Alias: None
Product: Libre-SOC's first SoC
Classification: Unclassified
Component: Source Code (show other bugs)
Version: unspecified
Hardware: PC Linux
: --- enhancement
Assignee: Luke Kenneth Casson Leighton
Depends on:
Blocks: 52
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Reported: 2019-06-28 11:58 BST by Luke Kenneth Casson Leighton
Modified: 2021-05-13 21:23 BST (History)
1 user (show)

See Also:
NLnet milestone: NLnet.2019.02.012
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Description Luke Kenneth Casson Leighton 2019-06-28 11:58:25 BST
need fail-on-first support and unit tests for:

* branch (actually, now branch-with-vector-compares)
* standard integer arithmetic (if zero, "fail")
* floating-point arithmetic (if zero or non-zero)
* FP compare (FEQ/FLT etc.) which is a variant of standard int
* LD/ST at end of memory page

good unit test examples: strncpy and strlen
Comment 1 Luke Kenneth Casson Leighton 2021-05-13 21:23:47 BST
SV 0.6 (with RISC-V) is retired