search for: cb_search_ss

...spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: I recently found a .. weird bug on Win32 SSE with GCC 4.2.1. In libspeex/cb_search_sse.h, the following union is used: union { float __a[4]; __m128 __v; } __u; [...] Content analysis details: (4.0 points, 3.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 BAYES_50 BODY: Bayes...

Jean-Marc Valin wrote: >> I recently found a .. weird bug on Win32 SSE with GCC 4.2.1. >> >> In libspeex/cb_search_sse.h, the following union is used: >> >> union { >> float __a[4]; >> __m128 __v; >> } __u; >> >> For some odd reason, this particular version of GCC will not 16-byte >> align the union. IE; the alignment requirement of __v isn't propagated. &...

Here are our notes on 1.1.4 testing on Windows 1. Compile Error with regular mode (FIXED_POINT undefined) at lsp.c line 104 static inline spx_word16_t spx_cos(spx_word16_t x) . VS6 does not like the inline keyword here. Removing it allows compiling. same with cb_search_sse.h line 34. 2. Compile Error with quant_lsp.c line 55. M_PI is undefined. Either it needs to be included in that file or placed in a header. 3. denoise.c doesn't seem to be in tar.gz, it is in the visual studio project file though. Now onto the actual SSE tests. We ran the SSE intrinic...

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...piler that manages the stack and needs to ensure alignment. Jean-Marc > > On 8/20/07, Thorvald Natvig <speex@natvig.com> wrote: >> Jean-Marc Valin wrote: >>>> I recently found a .. weird bug on Win32 SSE with GCC 4.2.1. >>>> >>>> In libspeex/cb_search_sse.h, the following union is used: >>>> >>>> union { >>>> float __a[4]; >>>> __m128 __v; >>>> } __u; >>>> >>>> For some odd reason, this particular version of GCC will not 16-byte >>>> align the uni...

> 1. Compile Error with regular mode (FIXED_POINT undefined) at lsp.c line 104 > static inline spx_word16_t spx_cos(spx_word16_t x) . VS6 does not like > the inline keyword here. Removing it allows compiling. > > same with cb_search_sse.h line 34. It seems like your compiler simply doesn't like "inline". I suggest doing a -Dinline= which is what autoconf does when it detects that the compiler doesn't understand the inline keyword. > 2. Compile Error with quant_lsp.c line 55. M_PI is undefined. Either it...

...memory, and an implicit assumption in the speex code that it will have proper alignment. On 8/20/07, Thorvald Natvig <speex@natvig.com> wrote: > > Jean-Marc Valin wrote: > >> I recently found a .. weird bug on Win32 SSE with GCC 4.2.1. > >> > >> In libspeex/cb_search_sse.h, the following union is used: > >> > >> union { > >> float __a[4]; > >> __m128 __v; > >> } __u; > >> > >> For some odd reason, this particular version of GCC will not 16-byte > >> align the union. IE; the alignment re...

...you wrote: > > 1. Compile Error with regular mode (FIXED_POINT undefined) at lsp.c > line 104 > > static inline spx_word16_t spx_cos(spx_word16_t x) . VS6 does > not like > > the inline keyword here. Removing it allows compiling. > > > > same with cb_search_sse.h line 34. > >It seems like your compiler simply doesn't like "inline". I suggest >doing a -Dinline= which is what autoconf does when it detects that the >compiler doesn't understand the inline keyword. > > > 2. Compile Error with quant_lsp.c line 55. M_PI...

...lsp_tables_nb.c + libspeex/modes.c + libspeex/modes_wb.c + libspeex/nb_celp.c + libspeex/quant_lsp.c + libspeex/sb_celp.c + libspeex/speex_callbacks.c + libspeex/speex_header.c + libspeex/window.c + libspeex/arch.h + libspeex/bfin.h + libspeex/cb_search_arm4.h + libspeex/cb_search_bfin.h + libspeex/cb_search_sse.h + libspeex/filters.h + libspeex/filters_arm4.h + libspeex/filters_bfin.h + libspeex/filters_sse.h + libspeex/fixed_arm4.h + libspeex/fixed_arm5e.h + libspeex/fixed_bfin.h + libspeex/fixed_debug.h + libspeex/lpc.h + libspeex/lpc_bfin.h + libspeex/ltp.h + libspeex/ltp_arm4.h + libspeex/ltp_sse.h +...