Date: Mon, 17 Jun 2013 10:28:45 GMT From: Jonathan Anderson <jonathan@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 229807 for review Message-ID: <201306171028.r5HASjmP090653@skunkworks.freebsd.org>
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http://p4web.freebsd.org/@@229807?ac=10 Change 229807 by jonathan@jonathan-on-zenith on 2013/06/17 10:28:40 Better syscall prototype for amd64. Affected files ... .. //depot/projects/ctsrd/tesla/src/sys/sys/tesla-kernel.h#3 edit Differences ... ==== //depot/projects/ctsrd/tesla/src/sys/sys/tesla-kernel.h#3 (text+ko) ==== @@ -36,24 +36,23 @@ */ /* - * Un-protyped functions that we care about. - * - * XXXRW: Solution is actually to prototype them properly. Some don't have - * consistent prototypes across architectures. + * Convenient assertion wrappers for various scopes. */ + +#if defined(__amd64__) +extern void amd64_syscall(struct trapframe *, int); +#define TESLA_SYSCALL(x) TESLA_WITHIN(amd64_syscall, x) +#else extern void syscall(void); -extern void trap_pfault(struct trapframe *, int, vm_offset_t); - -/* - * Convenient assertion wrappers for various scopes. - */ #define TESLA_SYSCALL(x) TESLA_WITHIN(syscall, x) +#endif /* * XXXRW: Not all architectures have a trap_pfault() function. Can't use * vm_fault() as it is used in non-trap contexts -- e.g., PMAP initialisation. */ #if 0 +extern void trap_pfault(struct trapframe *, int, vm_offset_t); #define TESLA_PAGE_FAULT(x) TESLA_WITHIN(trap_pfault, x) #else #define TESLA_PAGE_FAULT(x)help
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