Main Conformance: Update RSQRT precision

Change RSQRT precision to 2 ulp to allow
unfused square root and reciprocal.

Also fixes:
- a typo in EXP and POW conformance
- exp2() handling of large negative values
- symmetry about 0 of test set S=4 data generation
- err_bnd cannot be negative
- ulp not taken for reference value of 0

Change-Id: Idaeeb7b615f1634e8e09dea5f82827039780b462
Signed-off-by: Dominic Symes <dominic.symes@arm.com>
3 files changed
tree: b94da5999509ff9c26f2246963d3c83f5c4b3a01
  1. .gitignore
  2. .pre-commit-config.yaml
  3. Makefile
  4. README.md
  5. chapters/
  6. figures/
  7. tools/
  8. tosa.css
  9. tosa.xml
  10. tosa.xsd
  11. tosa_spec.adoc
README.md

TOSA Specification Repository

This repository contains the source files for the TOSA specification. See the specification itself for details on the purpose and definition of the specification.

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