From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stafford Horne Date: Sat, 1 Jun 2019 16:26:27 +0900 Subject: [OpenRISC] [PATCH 0/2] CGEN unordered fpu compares + fixes Message-ID: <20190601072629.4070-1-shorne@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: openrisc@lists.librecores.org Hello, As I am working on openrisc which uses cgen in binutils I have needed to make these changes. The Unordered compares is needed for FPU unordered (NaN detecting) comparisons. These have been implemented and tested in OpenRISC (both simulation and assembler (running on FPGA hardware)). The gen-doc changes come from me noticing the docs [0] on the cgen website are very much out of date. Does anyone know the process to get the regenerated docs posted? I think they are beneficial and with some more updates they could be really good. [0] https://sourceware.org/cgen/gen-doc/ Stafford Horne (2): cgen: Add unordered compare operation gen-doc: Updates for latest cpu definitions gen-all-doc | 46 ++++++++++++++++++++++++++++++++-------------- html.scm | 2 +- rtl-c.scm | 4 ++++ rtx-funcs.scm | 7 +++++++ 4 files changed, 44 insertions(+), 15 deletions(-) mode change 100644 => 100755 gen-all-doc -- 2.21.0