Date: Thu, 13 Feb 2003 17:26:35 -0800 (PST) From: Juli Mallett <jmallett@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 25131 for review Message-ID: <200302140126.h1E1QZ1E083597@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=25131 Change 25131 by jmallett@jmallett_dalek on 2003/02/13 17:25:54 Stub sysarch, swi_vm, fetch(9) and store(9). XXX needs suword32. Affected files ... .. //depot/projects/mips/sys/conf/files.mips#8 edit .. //depot/projects/mips/sys/mips/mips/support.S#2 edit .. //depot/projects/mips/sys/mips/mips/sys_machdep.c#1 add .. //depot/projects/mips/sys/mips/mips/vm_machdep.c#2 edit Differences ... ==== //depot/projects/mips/sys/conf/files.mips#8 (text+ko) ==== @@ -15,6 +15,7 @@ mips/mips/machdep.c standard mips/mips/pmap.c standard mips/mips/support.S standard +mips/mips/sys_machdep.c standard mips/mips/vm_machdep.c standard # This stanza is platform files, per platform. ==== //depot/projects/mips/sys/mips/mips/support.S#2 (text+ko) ==== @@ -87,3 +87,109 @@ 2: jr ra nop END(memcpy) + +/* + * Stubs for store(9) XXX + subyte() Stores a byte of data to the user-space address base. + + susword() Stores a short word of data to the user-space address base. + + suswintr() Stores a short word of data to the user-space address base. + This function is safe to call during an interrupt context. + + suword() Stores a word of data to the user-space address base. + */ + +/* + * subyte(9) + * <v0>int subyte(<a0>void *addr, <a1>int byte) + */ +ENTRY(subyte) + li v0, -1 + jr ra + nop +END(subyte) + +/* + * susword(9) + * <v0>int susword(<a0>void *addr, <a1>int shortword) + */ +ENTRY(susword) + li v0, -1 + jr ra + nop +END(susword) + +/* + * suswintr(9) + * <v0>int suswintr(<a0>void *addr, <a1>int shortword) + */ +ENTRY(suswintr) + li v0, -1 + jr ra + nop +END(suswintr) + +/* + * suword(9) + * <v0>int suword(<a0>void *addr, <a1>long word) + */ +ENTRY(suword) + li v0, -1 + jr ra + nop +END(suword) + +/* + * Stubs for fetch(9) XXX + fubyte() Fetches a byte of data from the user-space address base. + + fusword() Fetches a short word of data from the user-space address + base. + + fuswintr() Fetches a short word of data from the user-space address + base. This function is safe to call during an interrupt con- + text. + + fuword() Fetches a word of data from the user-space address base. + */ + +/* + * fubyte(9) + * <v0>int fubyte(<a0>const void *addr) + */ +ENTRY(fubyte) + li v0, -1 + jr ra + nop +END(fubyte) + +/* + * fusword(9) + * <v0>int fusword(<a0>const void *addr) + */ +ENTRY(fusword) + li v0, -1 + jr ra + nop +END(fusword) + +/* + * fuswintr(9) + * <v0>int fuswintr(<a0>const void *addr) + */ +ENTRY(fuswintr) + li v0, -1 + jr ra + nop +END(fuswintr) + +/* + * fuword(9) + * <v0>long fuword(<a0>const void *addr) + */ +ENTRY(fuword) + li v0, -1 + jr ra + nop +END(fuword) ==== //depot/projects/mips/sys/mips/mips/vm_machdep.c#2 (text+ko) ==== @@ -55,3 +55,8 @@ cpu_fork(struct thread *td1, struct proc *p2, struct thread *td2, int flags) { } + +void +swi_vm(void *m) +{ +} To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe p4-projects" in the body of the message
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