search for: getauxv

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2019 Aug 18
1
1.3.3: powerpc portability problems
The PowerPC-related changes in FLAC 1.3.3 have caused some portability problems. libFLAC/cpu.c assumes that the <sys/auxv.h> header and the getauxval() function are universally available on PowerPC platforms. They are not. On FreeBSD/powerpc, <sys/auxv.h> is available, but getauxval() is not. Equivalent functionality is provided by elf_aux_info(). On OpenBSD/powerpc, neither is available, nor any equivalent. I have attached a patch...
2014 Jan 25
0
[klibc:master] auxv: convert auxiliary vector into an array; define getauxval()
...t;a=commit;h=45e09deb6a0a4fcb3a56efb7e18807b2800e358f Author: H. Peter Anvin <hpa at zytor.com> AuthorDate: Fri, 24 Jan 2014 20:26:04 -0800 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Fri, 24 Jan 2014 20:28:23 -0800 auxv: convert auxiliary vector into an array; define getauxval() Convert the ELF auxiliary vector into an array. Define getauxval() as an inline accessor to that array. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- usr/include/sys/auxv.h | 16 ++++++++++++++++ usr/include/sys/elfcommon.h | 2 ++ usr/klibc/libc_init.c | 25 ++++++...
2018 Jul 10
9
[PATCH 0/7] PowerPC64 performance improvements
The following series adds initial vector support for PowerPC64. On POWER9, flac --best is about 3.3x faster. Amitay Isaacs (2): Add m4 macro to check for C __attribute__ features Check if compiler supports target attribute on ppc64 Anton Blanchard (5): configure.ac: Remove SPE detection code configure.ac: Add VSX enable/disable configure.ac: Fix FLAC__CPU_PPC on little endian, and add
2006 Oct 31
0
6362982 namespace pollution/protection in libc
...md64/Makefile update: usr/src/lib/libc/amd64/gen/abs.s update: usr/src/lib/libc/i386/gen/abs.s update: usr/src/lib/libc/inc/libc.h update: usr/src/lib/libc/inc/synonyms.h update: usr/src/lib/libc/port/gen/atexit.c update: usr/src/lib/libc/port/gen/directio.c update: usr/src/lib/libc/port/gen/getauxv.c update: usr/src/lib/libc/port/gen/gettxt.c update: usr/src/lib/libc/port/gen/imaxabs.c update: usr/src/lib/libc/port/gen/nftw.c update: usr/src/lib/libc/port/gen/rctlops.c update: usr/src/lib/libc/port/gen/strtoimax.c update: usr/src/lib/libc/port/gen/strtoumax.c update: usr/src/lib/libc/p...
2018 Dec 06
3
Build error while upgrading samba 4.9.3
...ker accepts ['-undefined', 'dynamic_lookup'] : no A local copy of the docbook.xsl wasn't found on your system consider installing package like docbook-xsl Checking for header sys/auxv.h : no Checking for getauxval : not found Checking for macro getauxval : not found Checking linker accepts -Wl,-no-undefined : yes Checking linker accepts ['-undefined'...