Re: [PATCH 0/8] Use signaling FP comparison instructions

2019-08-23 Thread Joseph Myers
I'd expect this series to mention PR target/77918 in its ChangeLog entries (and then once it's in, glibc's sysdeps/s390/fpu/fix-fp-int-compare-invalid.h can be updated accordingly with a __GNUC_PREREQ conditional like in the x86 version). -- Joseph S. Myers jos...@codesourcery.com

[PATCH 0/8] Use signaling FP comparison instructions

2019-08-20 Thread Ilya Leoshkevich
Bootstrapped and regtested on x86_64-redhat-linux and s390x-redhat-linux. This patch series adds signaling FP comparison support (both scalar and vector) to s390 backend. The first patch documents the current behavior of MIN, MAX and LTGT operations with respect to signaling. The second patch ad