Module Name:	src
Committed By:	thorpej
Date:		Wed Oct  8 22:43:01 UTC 2003

Modified Files:
	src/sys/arch/alpha/include: mcontext.h
	src/sys/arch/amd64/include: mcontext.h
	src/sys/arch/arm/include: mcontext.h
	src/sys/arch/hppa/include: mcontext.h
	src/sys/arch/i386/include: mcontext.h
	src/sys/arch/m68k/include: mcontext.h
	src/sys/arch/mips/include: mcontext.h
	src/sys/arch/pc532/include: mcontext.h
	src/sys/arch/pdp10/include: mcontext.h
	src/sys/arch/powerpc/include: mcontext.h
	src/sys/arch/sh3/include: mcontext.h
	src/sys/arch/sh5/include: mcontext.h
	src/sys/arch/sparc/include: mcontext.h
	src/sys/arch/vax/include: mcontext.h

Log Message:
Add some accessor macros for the ucontext:
* _UC_MACHINE_PC() - access the program counter
* _UC_MACHINE_INTRV() - access the integer return value register
* _UC_MACHINE_SET_PC() - set the program counter (this requires
  special handling on some platforms).


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 src/sys/arch/alpha/include/mcontext.h
cvs rdiff -r1.2 -r1.3 src/sys/arch/amd64/include/mcontext.h
cvs rdiff -r1.3 -r1.4 src/sys/arch/arm/include/mcontext.h
cvs rdiff -r1.1 -r1.2 src/sys/arch/hppa/include/mcontext.h
cvs rdiff -r1.5 -r1.6 src/sys/arch/i386/include/mcontext.h
cvs rdiff -r1.3 -r1.4 src/sys/arch/m68k/include/mcontext.h
cvs rdiff -r1.3 -r1.4 src/sys/arch/mips/include/mcontext.h
cvs rdiff -r1.1 -r1.2 src/sys/arch/pc532/include/mcontext.h
cvs rdiff -r1.1 -r1.2 src/sys/arch/pdp10/include/mcontext.h
cvs rdiff -r1.5 -r1.6 src/sys/arch/powerpc/include/mcontext.h
cvs rdiff -r1.2 -r1.3 src/sys/arch/sh3/include/mcontext.h
cvs rdiff -r1.4 -r1.5 src/sys/arch/sh5/include/mcontext.h
cvs rdiff -r1.2 -r1.3 src/sys/arch/sparc/include/mcontext.h
cvs rdiff -r1.2 -r1.3 src/sys/arch/vax/include/mcontext.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.