| From | Arnd Bergmann <> | Subject | Re: [patch 19/36] Hexagon: Add ptrace support | Date | Wed, 17 Aug 2011 21:47:02 +0200 |
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On Wednesday 17 August 2011 11:35:16 Richard Kuo wrote: > + switch (request) { > + case PTRACE_PEEKUSR: /* read register specified by addr. */ > + ret = ptrace_peekusr(child, addr, (void __user *) data); > + break; > + case PTRACE_POKETEXT: /* write the word at location addr. */ > + case PTRACE_POKEDATA: > + ret = generic_ptrace_pokedata(child, addr, data); > + break; > + case PTRACE_POKEUSR: /* write register specified by addr. */ > + ret = ptrace_pokeusr(child, addr, data); > + break; > + case PTRACE_GETREGS: > + ret = ptrace_getregs(child, (void __user *) data); > + break; > + case PTRACE_SETREGS: > + ret = ptrace_setregs(child, (void __user *) data); > + break; > + default:
I believe the current way to do this is to use regsets for everything, see arch/openrisc/kernel/ptrace.c
Arnd
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