ps_lsetxregs man page on SmartOS

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PS_LGETREGS(3PROC)					    PS_LGETREGS(3PROC)

NAME
       ps_lgetregs,  ps_lsetregs,  ps_lgetfpregs,  ps_lsetfpregs, ps_lgetxreg‐
       size, ps_lgetxregs, ps_lsetxregs -  routines  that  access  the	target
       process register in libthread_db

SYNOPSIS
       #include <proc_service.h>

	ps_err_e ps_lgetregs(struct ps_prochandle *ph, lwpid_t lid,
	    prgregset_t gregset);

       ps_err_e ps_lsetregs(struct ps_prochandle *ph, lwpid_t lid,
	    static prgregset_t gregset);

       ps_err_e ps_lgetfpregs(struct ps_prochandle *ph, lwpid_t lid,
	    prfpregset_t *fpregs);

       ps_err_e ps_lsetfpregs(struct ps_prochandle *ph, lwpid_t lid,
	    static prfpregset_t *fpregs);

       ps_err_e ps_lgetxregsize(struct ps_prochandle *ph, lwpid_t lid,
	    int *xregsize);

       ps_err_e ps_lgetxregs(struct ps_prochandle *ph, lwpid_t lid,
	    caddr_t xregset);

       ps_err_e ps_lsetxregs(struct ps_prochandle *ph, lwpid_t lid,
	    caddr_t xregset);

DESCRIPTION
       ps_lgetregs(),	 ps_lsetregs(),	   ps_lgetfpregs(),   ps_lsetfpregs(),
       ps_lgetxregsize(), ps_lgetxregs(), ps_lsetxregs() read and write regis‐
       ter  sets  from	lightweight processes (LWPs) within the target process
       identified by ph.  ps_lgetregs() gets the general registers of the  LWP
       identified  by  lid,  and ps_lsetregs() sets them. ps_lgetfpregs() gets
       the LWP's floating point register set, while ps_lsetfpregs() sets it.

   SPARC Only
       ps_lgetxregsize(),ps_lgetxregs(), andps_lsetxregs() are SPARC-specific.
       They  do	 not  need to be defined by a controlling process on non-SPARC
       architecture. ps_lgetxregsize() returns in *xregsize the	 size  of  the
       architecture-dependent  extra  state registers. ps_lgetxregs() gets the
       extra state registers, and ps_lsetxregs() sets them.

RETURN VALUES
       PS_OK
		       The call returned successfully.

       PS_NOFPREGS
		       Floating point registers are neither available for this
		       architecture nor for this process.

       PS_NOXREGS
		       Extra  state registers are not available on this archi‐
		       tecture.

       PS_ERR
		       The function did not return successfully.

ATTRIBUTES
       See attributes(5) for description of the following attributes:

       ┌───────────────┬─────────────────┐
       │ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
       ├───────────────┼─────────────────┤
       │MT Level       │ Safe		 │
       └───────────────┴─────────────────┘

SEE ALSO
       libc_db(3LIB), proc_service(3PROC), attributes(5), threads(5)

				 Jan 30, 1998		    PS_LGETREGS(3PROC)
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