Forbid emiting lwl, lwr, swl and swr in gcc 3.4.1
Hi All, I am looking for a patch file to forbid emitting lwl/lwr/swl/swr instructions in gcc-5.5.0 for mips. I see the link below, which has already submitted a patch ( gcc 3..4.1) for this. https://gcc.gnu.org/pipermail/gcc/2005-February/139667.html Could you please give pointers/links to download this patch file to achieve above functionality? Thanks and regards Sathesh
Re: Forbid emiting lwl, lwr, swl and swr in gcc 3.4.1
On 9/18/20 8:13 AM, sathesh edara via Gcc wrote: > Hi All, >I am looking for a patch file to forbid emitting lwl/lwr/swl/swr > instructions in gcc-5.5.0 for mips. > I see the link below, which has already submitted a patch ( gcc 3..4.1) for > this. > > https://gcc.gnu.org/pipermail/gcc/2005-February/139667.html > Could you please give pointers/links to download this patch file to > achieve above functionality? To the best of my knowledge no patch was ever officially submitted -- there was just a list discussion where Ian gave suggestions to Mile, but no actual code submission. Note that those instructions are only available on certain MIPS processor variants and you can use flags to control the processor variant GCC compiles for. See the details in the GCC manual. (MIPS Options). If those options are insufficient to give you the control you need, then you'll have to hack the sources yourself and build your own compilers. Jeff pEpkey.asc Description: application/pgp-keys
gcc-9-20200918 is now available
Snapshot gcc-9-20200918 is now available on https://gcc.gnu.org/pub/gcc/snapshots/9-20200918/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 9 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch releases/gcc-9 revision a24744c1ed89e255f3db5b3981519f538d231886 You'll find: gcc-9-20200918.tar.xzComplete GCC SHA256=6ffc6b69c4736713fcde8e906cf3b56cb747da2d0e94e4f3d5a8cfa3d81c716d SHA1=f6cb8fcb3b0b01e48f9e109781345a688c350be2 Diffs from 9-20200911 are available in the diffs/ subdirectory. When a particular snapshot is ready for public consumption the LATEST-9 link is updated and a message is sent to the gcc list. Please do not use a snapshot before it has been announced that way.
