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| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2025-04-19 08:12:07 -0600 |
|---|---|---|
| committer | Jeff Law <jlaw@ventanamicro.com> | 2025-04-19 08:12:07 -0600 |
| commit | 05c4e3ecb54d22836ba2ae0ec1efedf8b78d7522 (patch) | |
| tree | 6386a27c276a394ebc18472c576ffc7b9fcab7bf /libjava/classpath/gnu/xml/xpath/Steps.java | |
| parent | 2a643f55f5acc05dcc7cee133647bf3193d5b563 (diff) | |
| download | gcc-05c4e3ecb54d22836ba2ae0ec1efedf8b78d7522.zip gcc-05c4e3ecb54d22836ba2ae0ec1efedf8b78d7522.tar.gz gcc-05c4e3ecb54d22836ba2ae0ec1efedf8b78d7522.tar.bz2 | |
[PATCH v2] sh: libgcc: Implement fenv rouding and exceptions for soft-fp [PR118257]
Implement fenv rouding and exceptions for soft-fp, as per SuperH
arch specification.
No new tests required, as it's already covered by many torture tests
with fenv_exceptions.
PR target/118257
libgcc/ChangeLog:
* config/sh/sfp-machine.h (_FPU_GETCW): Implement with builtin.
(_FPU_SETCW): Likewise.
(FP_EX_ENABLE_SHIFT): Derive from arch spec.
(FP_EX_CAUSE_SHIFT): Likewise.
(FP_RND_MASK): Likewise.
(FP_EX_INVALID): Likewise.
(FP_EX_DIVZERO): Likewise.
(FP_EX_ALL): Likewise.
(FP_EX_OVERFLOW): Likewise.
(FP_EX_UNDERFLOW): Likewise.
(FP_EX_INEXACT): Likewise.
(_FP_DECL_EX): Declear default FCSR value.
(FP_RND_NEAREST): Derive from arch spec.
(FP_RND_ZERO): Likewise.
(FP_INIT_ROUNDMODE): Likewise.
(FP_ROUNDMODE): Likewise.
(FP_TRAPPING_EXCEPTIONS): Likewise.
(FP_HANDLE_EXCEPTIONS): Implement with _FPU_SETCW.
Diffstat (limited to 'libjava/classpath/gnu/xml/xpath/Steps.java')
0 files changed, 0 insertions, 0 deletions