Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | Prepare for radical source tree reorganization. zack/build-layout-experiment | Zack Weinberg | 2017-06-08 | 1 | -35/+0 |
| | | | | | | | | | | All top-level files and directories are moved into a temporary storage directory, REORG.TODO, except for files that will certainly still exist in their current form at top level when we're done (COPYING, COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which are moved to the new directory OldChangeLogs, instead), and the generated file INSTALL (which is just deleted; in the new order, there will be no generated files checked into version control). | ||||
* | powerpc: refactor strcasestr and strstr IFUNC. | Wainer dos Santos Moschetta | 2017-04-11 | 1 | -15/+1 |
| | | | | | | | | | | | | | | | Clean up the IFUNC implementations for powerpc in order to remove unneeded macro definitions. Tested on ppc64le with and without --disable-multi-arch flag. * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Define the strcasestr implementation name and remove unneeded macros definition. * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Define strstr implementation name and remove unneeded macros definition. * sysdeps/powerpc/powerpc64/power7/strstr.S: Set a default function name if not defined and pass as parameter to macros accordingly. * sysdeps/powerpc/powerpc64/power8/strcasestr.S: Likewise. | ||||
* | powerpc: Use latest optimizations for internal function calls | Rajalakshmi Srinivasaraghavan | 2017-02-07 | 1 | -1/+1 |
| | | | | | Some of the power8 strings optimizations are not updated to use the latest version of other string optimizations | ||||
* | Update copyright dates with scripts/update-copyrights. | Joseph Myers | 2017-01-01 | 1 | -1/+1 |
| | |||||
* | powerpc: strcasestr optmization for power8 | Rajalakshmi Srinivasaraghavan | 2016-04-22 | 1 | -0/+49 |
This patch optimizes strcasestr function for power >= 8 systems. The average improvement of this optimization is ~40% and compares 16 bytes at a time using vector instructions. This patch is tested on powerpc64 and powerpc64le. |