search for: flac__cpu_ppc

...IBOBJS="$LIBOBJS getopt.o getopt1.o"] ) AC_CHECK_FUNCS(getopt_long, [], []) + +AC_CHECK_FUNCS([getauxval]) AC_CHECK_SIZEOF(void*,1) Index: src/libFLAC/cpu.c --- src/libFLAC/cpu.c.orig +++ src/libFLAC/cpu.c @@ -53,7 +53,7 @@ #define dfprintf(file, format, ...) #endif -#if defined FLAC__CPU_PPC +#if defined(HAVE_SYS_AUXV_H) #include <sys/auxv.h> #endif @@ -236,7 +236,10 @@ x86_cpu_info (FLAC__CPUInfo *info) static void ppc_cpu_info (FLAC__CPUInfo *info) { -#if defined FLAC__CPU_PPC + info->ppc.arch_2_07 = false; + info->ppc.arch_3_00 = false; + +#if defined(FLAC__CPU_PP...

..._len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]); void FLAC__lpc_restore_signal_asm_ia32_mmx(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]); -#endif -#elif defined FLAC__CPU_PPC +# endif /* FLAC__HAS_NASM */ +# elif defined FLAC__CPU_PPC void FLAC__lpc_restore_signal_asm_ppc_altivec_16(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]); void FLAC__lpc_restore_signal_asm_ppc_altivec_...

...CONDITIONALs >> we use the prefix FLaC__ instead of FLAC__ since autoconf triggers off 'AC_' in strings". > > I this was was a bug in and earlier version of autoconf, but I fixed > it anyway, just for the sake of uniformity. But such names (FLaC__NO_ASM, FLaC__CPU_IA32, FLaC__CPU_PPC, FLaC__USE_3DNOW, ...) begin with 'FLaC__' only in configure.ac. In all source files (.c, .h, .cpp) they begin with 'FLAC__' (all caps).

...64. 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 FLAC__CPU_PPC64 Add runtime detection of POWER8 and POWER9 Add VSX optimised versions of autocorrelation loops configure.ac | 53 +- m4/c_attribute.m4 | 18 + src/libFLAC/Makefile.am | 1 + src/libFLAC/cpu.c...

...--- a/src/libFLAC/Makefile.am > +++ b/src/libFLAC/Makefile.am > @@ -34,6 +34,9 @@ noinst_LTLIBRARIES = libFLAC-static.la > if DEBUG > DEBUGCFLAGS = -DFLAC__OVERFLOW_DETECT > endif > + > +# FIXME: The following logic should be part of configure, not of Makefile.am > + > if FLaC__CPU_PPC > # The -force_cpusubtype_ALL is needed to insert a ppc64 instruction > # into cpu.c with an asm(). I committed this FIXME comment by mistake, although I stand by its content ;). Anyway, it logically does not really belong into this commit, so you may want to prune it before applying. Altern...

I think I've gotten FLAC__lpc_restore_signal() about as good as I'm going to get it. Here's what I have: -a new file, lpc_asm.s, which has the assembly routines -changes to cpu.h, cpu.c, and stream_decoder.c to enable them -changes to configure.in to support the new cpu stuff -a preliminary Makefile.am -maybe something else I'm forgetting Now automake complains that configure.in

...========================= RCS file: /cvsroot/flac/flac/src/libFLAC/cpu.c,v retrieving revision 1.14 diff -c -r1.14 cpu.c *** cpu.c 31 Jan 2003 23:34:57 -0000 1.14 --- cpu.c 25 Jul 2004 23:16:52 -0000 *************** *** 37,42 **** --- 37,50 ---- #include <config.h> #endif + #if defined FLAC__CPU_PPC + #if !defined FLAC__NO_ASM + #if defined __APPLE__ && defined __MACH__ + #include <sys/sysctl.h> + #endif /* __APPLE__ && __MACH__ */ + #endif /* FLAC__NO_ASM */ + #endif /* FLAC__CPU_PPC */ + const unsigned FLAC__CPUINFO_IA32_CPUID_CMOV = 0x00008000; const unsigned FLAC...

With these versions: ii autoconf 2.54-2 automatic configure script builder ii automake1.6 1.6.3-2 A tool for generating GNU Standards-complian I am unable to build the autoconfiscations. autoheader gives: autoheader2.50: error: AC_CONFIG_HEADERS not found in configure.in What versions are you using? (btw, I do think it would be a very good idea to start using

OK, I did the last few patches and made the source release. Hope I got everything. I'll send out the standard announcement now. Thanks everyone. Josh __________________________________________________ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/

...cal_lpc_restore_signal_16bit_order8( ... ); else decoder->private_->local_lpc_restore_signal_16bit( ... ); but local_lpc_restore_signal_16bit is equal to ..._order8 for all architectures except powerpc/altivec. The patch hides local_lpc_restore_signal_16bit_order8 under #ifdef FLAC__CPU_PPC / #endif directives. Pros: * one branch less Cons: * the same as for the 1st patch: the speed increase is probably negligible -------------- next part -------------- A non-text attachment was scrubbed... Name: lpc_shift.patch Type: application/octet-stream Size: 506 bytes Desc: not available Url...

1) src/share/grabbag/snprintf.c, line 42: 'on systems with a norrmal ISO C99' 'norrmal' -> 'normal' 2) src/flac/encode.c, line 1661: '(eg, very short files, < 10000 fames)' 'fames' -> frames? samples? bytes? 3) configure.ac, line 140: 'AM_CONDITIONAL(FLAC__CPU_X86_64, test "x$cpu_x86_64" = xtrue)' Not sure about this, but

This patch series modernizes various aspects of the autotools based build system. There is a lot more that could and should be done, but I tried to stay conservative for now and just resolve some of the most obvious issues. Max Horn (5): configure: replace XIPH_C_FIND_ENDIAN by AC_C_BIGENDIAN autogen.sh: replace this by a simple call to autoreconf configure: always print

...05:23:53 -0000 @@ -42,7 +42,6 @@ dnl AC_CHECK_FUNCS(getopt_long , , [LIBOBJS="$LIBOBJS getopt.o getopt1.o"] ) AC_CHECK_FUNCS(getopt_long, [], []) -AC_CANONICAL_HOST case "$host_cpu" in i*86) cpu_ia32=true ; AC_DEFINE(FLAC__CPU_IA32) ;; powerpc) cpu_ppc=true ; AC_DEFINE(FLAC__CPU_PPC) ;; @@ -209,6 +208,9 @@ CFLAGS="$OUR_CFLAGS_HEAD $CFLAGS" CXXFLAGS="$OUR_CFLAGS_HEAD $CXXFLAGS" +AM_CONDITIONAL(FLaC__HAS_AS__TEMPORARILY_DISABLED, test "yes" = "no") +AM_CONDITIONAL(FLaC__HAS_GAS__TEMPORARILY_DISABLED, test "yes" = "no&quo...

...akefile.am index 13ab593..aa88100 100644 --- a/src/libFLAC/Makefile.am +++ b/src/libFLAC/Makefile.am @@ -34,6 +34,9 @@ noinst_LTLIBRARIES = libFLAC-static.la if DEBUG DEBUGCFLAGS = -DFLAC__OVERFLOW_DETECT endif + +# FIXME: The following logic should be part of configure, not of Makefile.am + if FLaC__CPU_PPC # The -force_cpusubtype_ALL is needed to insert a ppc64 instruction # into cpu.c with an asm(). diff --git a/src/plugin_common/Makefile.am b/src/plugin_common/Makefile.am index 0f557fd..270416a 100644 --- a/src/plugin_common/Makefile.am +++ b/src/plugin_common/Makefile.am @@ -15,8 +15,6 @@ # Li...

...=== RCS file: /cvsroot/flac/flac/src/libFLAC/Makefile.am,v retrieving revision 1.44 diff -c -r1.44 Makefile.am *** Makefile.am 27 May 2003 05:07:16 -0000 1.44 --- Makefile.am 16 Sep 2003 06:34:15 -0000 *************** *** 44,49 **** --- 44,53 ---- libFLAC_la_LIBADD = -lm endif endif + if FLaC__CPU_PPC + ARCH_SUBDIRS = ppc + libFLAC_la_LIBADD = ppc/libFLAC-asm.la + endif endif SUBDIRS = $(ARCH_SUBDIRS) include .