Re: [Linaro-TCWG-CI] gcc patch #105574: 1 regressions 1 improvements on arm

2025-01-28 Thread Siddhesh Poyarekar
ected problems related to your patch(es). Please find some details below. In gcc_check master-arm, after: | gcc patch https://patchwork.sourceware.org/patch/105574 | Author: Siddhesh Poyarekar | Date: Tue Jan 28 12:43:50 2025 -0500 | | [PATCH v3] testsuite/118127: Pass fortran

Re: [Linaro-TCWG-CI] glibc patch #75959: FAIL: 1 regressions

2023-09-18 Thread Siddhesh Poyarekar
-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. In CI config tcwg_glibc_check/master-arm after: | glibc patch https://patchwork.sourceware.org/patch/75959 | Author: Siddhesh Poyarekar | Date: Thu Sep 14 06:13:02 2023 -0400 | | getadd

compilers under the hood

2019-06-18 Thread Siddhesh Poyarekar
Hello folks, I got a few people asking me to do this in the last Connect, so I've proposed a beginner session that explores gcc under the hood. The tentative plan I have for the talk is: 1. A high level view of how the source code is laid out 2. Front end, middle end, backend. This includes a h

Re: SVE routines for cortex-strings

2018-06-18 Thread Siddhesh Poyarekar
On Mon, 18 Jun 2018 at 14:54, Ramana Radhakrishnan wrote: > I don't think the make bench discussion is totally relevant in this > case. We'd like to see what the performance of this stuff is and it's > always goign to be a battle to get things benchmarked perfectly on > hardware and there is unli

Re: SVE routines for cortex-strings

2018-05-31 Thread Siddhesh Poyarekar
On 31 May 2018 at 23:07, Richard Henderson wrote: > Thanks. I believe I've now successfully done so. > Please let me know if my procedure is off; this is > my first time using gerrit. You need to add reviewers to your review requests. I'd suggest adding at least Adhemerval, Christophe and Maxim

Re: SVE routines for cortex-strings

2018-05-31 Thread Siddhesh Poyarekar
On 31 May 2018 at 09:38, Richard Henderson wrote: > I spoke with Ramana about these at HKG18, and I'm finally getting back to > these. I have routines for > > -rw-rw-r--. 1 rth rth 2538 May 30 19:12 memchr.S > -rw-rw-r--. 1 rth rth 2405 May 30 20:49 memcmp.S > -rw-rw-r--. 1 rth rth 2385 May 30 19

Re: question on aarch64 libm

2016-01-19 Thread Siddhesh Poyarekar
On 19 January 2016 at 18:04, Adhemerval Zanella wrote: > I do see some x86_64 specialized implementation being used currently > (sysdeps/x86_64/fpu/s_{sin,cos}f.S for instance). The sincos implementations > is still used (sysdeps/x86_64/fpu/s_sincosf.S). > > What you referring that glibc has dropp

Re: question on aarch64 libm

2016-01-18 Thread Siddhesh Poyarekar
On 19 January 2016 at 00:06, Adhemerval Zanella wrote: > No one has posted any patch or stirred discussions about it. The complex > function in libm are usually coded in in C to be platform neutral, with > some specific function being optimized (rounding, etc.). x86_64 also have > some assembly i