summaryrefslogtreecommitdiffstats
path: root/newlib/libc/machine/arm/configure.in
Commit message (Collapse)AuthorAgeFilesLines
* [ARM] Reorganize strlen selection.Marcus Shawcroft2015-11-131-50/+0
| | | | | Remove automake and autoconf selection of strchr implementation in favour of conditional compilation in strlen.c.
* Reorganize memchr selection.cygwin-2_3_0-releaseMarcus Shawcroft2015-11-061-26/+0
| | | | | | | | | | | | | | | | | | | | | The patch cleans up the auto configury mechanism used to select different implementations of memchr for various architecture versions. The approach here is to remove the selection of memchr within automake and instead use complimentary logic in memchr-stub.c and memchr.S to choose between the gerneric memchr.c implementation or one of the architecture specific implementations. This patch also changes the selection criteria inline with the previous proposal here: https://sourceware.org/ml/newlib/2015/msg00752.html but using the ACLE predefines. Regressed for armv7-a armv5 armv8-a, correct selection of memcpy implementation by manual inspection of a test program built for these three architectures.
* Reorganize memcpy selection.Marcus Shawcroft2015-11-061-75/+0
| | | | | | | | | | | | | | | | | | | This patch cleans up the auto configury mechanism used to select different implementations of memcpy for various architecture versions. The approach here is to remove the selection of memcpy within automake and instead use complimentary logic in memcpy-stub.c and memcpy.S to choose between the generic memcpy.c implemenation or one of the architecture specific memcpy*.S implemenations. Regressed for armv7-a armv5 armv8-a, correct selection of memcpy implementation by manual inspection of a test program built for these three architectures. This revised patch flips the remaining preprocessor logic in memcpy-stub.c to use ACLE defines as requested in the previous review and removes the now disused HAVE_ARMV7A and HAVE_ARMV8A configure.in support.
* [ARM] Select appropriate memcpy implementation for ARMv8-a.Marcus Shawcroft2015-11-031-0/+25
| | | | | | | | | The newlib configury logic that detects architecture version and chooses an appropriate memcpy implementation does not consider ARMv8-a. This patch adds configury logic to detect ARMv8-a along with the associated changes in Makefile.am and memcpy.
* 2014-09-05 Hale Wang <hale.wang@arm.com>Jeff Johnston2014-09-051-0/+128
| | | | | | | | | | | | | * libc/machine/arm/memchr.S: Clean up the wrapper. * libc/machine/arm/memcpy.S: Likewise. * libc/machine/arm/memchr-stub.c: Delete this redundant file. * libc/machine/arm/memcpy-stub.c: Likewise. * libc/machine/arm/strcmp.S: Add speed-preferred wrapper. * libc/machine/arm/strlen.S: Likewise. * libc/machine/arm/Makefile.am: Add dependencies. * libc/machine/arm/Makefile.in: Regenerated. * libc/machine/arm/configure.in: Add dependencies. * libc/machine/arm/configure: Regenerated.
* 2006-04-13 Ralf Corsepius <ralf.corsepius@rtems.org>Jeff Johnston2006-04-131-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * acinclude.m4: New _NEWLIB_VERSION. * acinclude.m4(NEWLIB_CONFIGURE): AC_REQUIRE(_NEWLIB_VERSION). Use AC_CANONICAL_HOST instead of AC_CANONICAL_SYSTEM. Use new form of AC_INIT_AUTOMAKE. * configure.in: AC_PREREQ(2.59). Use autoconf-2.5.x version of AC_INIT. Use AC_CONFIG_FILES and autoconf-2.5x AC_OUTPUT instead of autoconf-2.13's AC_OUTPUT. * libm/configure.in: Ditto. * libm/machine/configure.in: Ditto. * libm/machine/i386/configure.in: Ditto. * libc/configure.in: Ditto. * libc/machine/a29k/configure.in: Ditto. * libc/machine/arm/configure.in: Ditto. * libc/machine/configure.in: Ditto. * libc/machine/mn10300/configure.in: Ditto. * libc/machine/powerpc/configure.in: Ditto. * libc/machine/z8k/configure.in: Ditto. * libc/machine/h8300/configure.in: Ditto. * libc/machine/mips/configure.in: Ditto. * libc/machine/crx/configure.in: Ditto. * libc/machine/m68hc11/configure.in: Ditto. * libc/machine/h8500/configure.in: Ditto. * libc/machine/xscale/configure.in: Ditto. * libc/machine/d10v/configure.in: Ditto. * libc/machine/fr30/configure.in: Ditto. * libc/machine/sh/configure.in: Ditto. * libc/machine/tic80/configure.in: Ditto. * libc/machine/m32r/configure.in: Ditto. * libc/machine/xstormy16/configure.in: Ditto. * libc/machine/i386/configure.in: Ditto. * libc/machine/d30v/configure.in: Ditto. * libc/machine/mn10200/configure.in: Ditto. * libc/machine/frv/configure.in: Ditto. * libc/machine/mt/configure.in: Ditto. * libc/machine/i960/configure.in: Ditto. * libc/machine/v850/configure.in: Ditto. * libc/machine/necv70/configure.in: Ditto. * libc/machine/tic4x/configure.in: Ditto. * libc/machine/cris/configure.in: Ditto. * libc/machine/m68k/configure.in: Ditto. * libc/machine/m32c/configure.in: Ditto. * libc/machine/hppa/configure.in: Ditto. * libc/machine/w65/configure.in: Ditto. * libc/machine/iq2000/configure.in: Ditto. * libc/machine/sparc/configure.in: Ditto. * libc/machine/m88k/configure.in: Ditto. * libc/sys/linux/configure.in: Ditto. * libc/sys/linux/machine/configure.in: Ditto. * libc/sys/linux/machine/i386/configure.in: Ditto. * libc/sys/linux/linuxthreads/configure.in: Ditto. * libc/sys/linux/linuxthreads/machine/configure.in: Ditto. * libc/sys/linux/linuxthreads/machine/i386/configure.in: Ditto. * libc/sys/arm/configure.in: Ditto. * libc/sys/configure.in: Ditto. * libc/sys/decstation/configure.in: Ditto. * libc/sys/a29khif/configure.in: Ditto. * libc/sys/sysnecv850/configure.in: Ditto. * libc/sys/d10v/configure.in: Ditto. * libc/sys/netware/configure.in: Ditto. * libc/sys/mmixware/configure.in: Ditto. * libc/sys/h8500hms/configure.in: Ditto. * libc/sys/sh/configure.in: Ditto. * libc/sys/tic80/configure.in: Ditto. * libc/sys/rdos/configure.in: Ditto. * libc/sys/sysmec/configure.in: Ditto. * libc/sys/sysvi386/configure.in: Ditto. * libc/sys/h8300hms/configure.in: Ditto. * libc/sys/sparc64/configure.in: Ditto. * libc/sys/arc/configure.in: Ditto. * libc/sys/sysnec810/configure.in: Ditto. * libc/sys/m88kbug/configure.in: Ditto. * libc/sys/sysvnecv70/configure.in: Ditto. * libc/sys/z8ksim/configure.in: Ditto. * libc/sys/rtems/configure.in: Ditto. * libc/sys/w65/configure.in: Ditto. * libc/sys/sun4/configure.in: Ditto. * doc/configure.in: Ditto. * iconvdata/configure.in: Ditto. * configure.in: Use AC_CONFIG_HEADER instead of AM_CONFIG_HEADER.
* import newlib-2000-02-17 snapshotChristopher Faylor2000-02-171-0/+12
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-17 07:50:50 +0000