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Commit Graph

15 Commits

Author SHA1 Message Date
8647471379 Fix posix_memalign checks.
git-svn-id: svn://localhost/ardour2/branches/3.0@12316 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-05-17 00:54:43 +00:00
Carl Hetherington
312c4e22a7 Align the address of the pointer to the fxsave block to a 16-byte boundary (as well as the pointer itself), which the internets seem to suggest is required.
git-svn-id: svn://localhost/ardour2/branches/3.0@12313 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-05-16 22:43:23 +00:00
a556546291 explain MXCSR shenanigans in libs/pbd/fpu.cc
git-svn-id: svn://localhost/ardour2/branches/3.0@11079 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-12-26 22:32:21 +00:00
639bb7dc5d use compiler-generated _LP64 macro to detect x86_64 rather than USE_X86_64_ASM
git-svn-id: svn://localhost/ardour2/branches/3.0@10871 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-12-02 20:38:31 +00:00
639542b410 build fixes for OS X
git-svn-id: svn://localhost/ardour2/branches/3.0@8006 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-11-10 23:13:29 +00:00
c6d5124269 update comments on register clobbering
git-svn-id: svn://localhost/ardour2/branches/3.0@6423 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-31 18:19:46 +00:00
569226e64e un-fix register clobber list for gcc on x86
git-svn-id: svn://localhost/ardour2/branches/3.0@6422 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-31 18:16:03 +00:00
53b0b4d114 add some asm notes, some more registers back to the clobber list, and memset the fxsave area in FPU::FPU()
git-svn-id: svn://localhost/ardour2/branches/3.0@6420 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-31 17:51:27 +00:00
Sakari Bergen
019100470a Fix assembler clobber lists in BPD::FPU
git-svn-id: svn://localhost/ardour2/branches/3.0@6419 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-31 17:41:13 +00:00
e0aaed6d65 *** NEW CODING POLICY ***
All #include statements that include a header that is a part of a library
bundled with ardour MUST use quotes, not angle brackets.

Do this:

#include "ardour/types.h"

NOT this:

#include <ardour/types.h>

Rationale:

This is best practice in general, to ensure we include the local version
and not the system version.  That quotes mean "local" (in some sense)
and angle brackets mean "system" (in some sense) is a ubiquitous
convention and IIRC right in the C spec somewhere.

More pragmatically, this is required by (my) waf (stuff) for dependencies
to work correctly.  That is:

!!! FAILURE TO DO THIS CAN RESULT IN BROKEN BUILDS !!!

Failure to comply is punishable by death by torture. :)

P.S. It's not that dramatic in all cases, but this (in combination with some
GCC flags specific to the include type) is the best way I have found to be
absolutely 100% positive the local ones are being used (and we definitely
want to be absolutely 100% positive on that one).


git-svn-id: svn://localhost/ardour2/branches/3.0@4655 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-25 18:26:51 +00:00
68e943265e merge from 2.0-ongoing @ 3581
git-svn-id: svn://localhost/ardour2/branches/3.0@3711 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-09-10 15:03:30 +00:00
449aab3c46 rollback to 3428, before the mysterious removal of libs/* at 3431/3432
git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-06-02 21:41:35 +00:00
Doug McLain
9c0d7d72d7 remove empty sigc++2 directory
git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-06-02 05:02:28 +00:00
3718a85c29 merge essej's fix for OS X
git-svn-id: svn://localhost/ardour2/trunk@1956 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-06-06 01:16:05 +00:00
01a780eb4d round 2 of denormal handling changes - detect DAZ support at runtime, and use accordingly. move all FPU feature detection into PBD::FPU
git-svn-id: svn://localhost/ardour2/trunk@1939 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-06-01 20:29:36 +00:00