Date: Thu, 19 Aug 2010 03:31:26 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r211484 - head/sys/cddl/contrib/opensolaris/uts/common/sys Message-ID: <201008190331.o7J3VQem088729@svn.freebsd.org>
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Author: imp Date: Thu Aug 19 03:31:26 2010 New Revision: 211484 URL: http://svn.freebsd.org/changeset/base/211484 Log: First cut at mips n64 ABI support Modified: head/sys/cddl/contrib/opensolaris/uts/common/sys/isa_defs.h Modified: head/sys/cddl/contrib/opensolaris/uts/common/sys/isa_defs.h ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/sys/isa_defs.h Thu Aug 19 03:19:26 2010 (r211483) +++ head/sys/cddl/contrib/opensolaris/uts/common/sys/isa_defs.h Thu Aug 19 03:31:26 2010 (r211484) @@ -403,6 +403,25 @@ extern "C" { #define _INT_ALIGNMENT 4 #define _FLOAT_ALIGNMENT 4 #define _FLOAT_COMPLEX_ALIGNMENT 4 +#if defined(__mips_n64) +#define _LONG_ALIGNMENT 8 +#define _LONG_LONG_ALIGNMENT 8 +#define _DOUBLE_ALIGNMENT 8 +#define _DOUBLE_COMPLEX_ALIGNMENT 8 +#define _LONG_DOUBLE_ALIGNMENT 8 +#define _LONG_DOUBLE_COMPLEX_ALIGNMENT 8 +#define _POINTER_ALIGNMENT 8 +#define _MAX_ALIGNMENT 8 +#define _ALIGNMENT_REQUIRED 0 + +#define _LONG_LONG_ALIGNMENT_32 _INT_ALIGNMENT +/* + * Define the appropriate "implementation choices". + */ +#if !defined(_LP64) +#define _LP64 +#endif +#else #define _LONG_ALIGNMENT 4 #define _LONG_LONG_ALIGNMENT 4 #define _DOUBLE_ALIGNMENT 4 @@ -422,6 +441,7 @@ extern "C" { #if !defined(_I32LPx) && defined(_KERNEL) #define _I32LPx #endif +#endif #define _SUNOS_VTOC_16 #define _DMA_USES_PHYSADDR #define _FIRMWARE_NEEDS_FDISK
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