Date: Sun, 5 Jul 2009 15:18:06 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r195368 - projects/mips/sys/mips/include Message-ID: <200907051518.n65FI6bH052774@svn.freebsd.org>
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Author: imp Date: Sun Jul 5 15:18:06 2009 New Revision: 195368 URL: http://svn.freebsd.org/changeset/base/195368 Log: compute the areas to save registers in for 64-bit access correctly. Modified: projects/mips/sys/mips/include/ucontext.h Modified: projects/mips/sys/mips/include/ucontext.h ============================================================================== --- projects/mips/sys/mips/include/ucontext.h Sun Jul 5 15:17:11 2009 (r195367) +++ projects/mips/sys/mips/include/ucontext.h Sun Jul 5 15:18:06 2009 (r195368) @@ -58,10 +58,14 @@ typedef struct __mcontext { } mcontext_t; #endif +#if defined(__mips_n64) || defined(__mips_n32) +#define SZREG 8 +#else #define SZREG 4 +#endif /* offsets into mcontext_t */ -#define UCTX_REG(x) (8 + (x)*SZREG) +#define UCTX_REG(x) (4 + SZREG + (x)*SZREG) #define UCR_ZERO UCTX_REG(0) #define UCR_AT UCTX_REG(1)
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