23  * Copyright (c) 1998-2000 by Sun Microsystems, Inc.
33 	offset_t	full;		/* full 64 bit offset value */
34 	uint32_t	half[2];	/* two 32-bit halves */  member
38  * lseek() system call -- executed by subject process.
55 	adp->arg_value = filedes;  in pr_lseek()
56 	adp->arg_object = NULL;  in pr_lseek()
57 	adp->arg_type = AT_BYVAL;  in pr_lseek()
58 	adp->arg_inout = AI_INPUT;  in pr_lseek()
59 	adp->arg_size = 0;  in pr_lseek()
62 	if (Pstatus(Pr)->pr_dmodel == PR_MODEL_NATIVE) {  in pr_lseek()
65 		adp->arg_value = offset;  in pr_lseek()
66 		adp->arg_object = NULL;  in pr_lseek()
67 		adp->arg_type = AT_BYVAL;  in pr_lseek()
68 		adp->arg_inout = AI_INPUT;  in pr_lseek()
69 		adp->arg_size = 0;  in pr_lseek()
74 		adp->arg_value = off.half[0];	/* first 32 bits */  in pr_lseek()
75 		adp->arg_object = NULL;  in pr_lseek()
76 		adp->arg_type = AT_BYVAL;  in pr_lseek()
77 		adp->arg_inout = AI_INPUT;  in pr_lseek()
78 		adp->arg_size = 0;  in pr_lseek()
80 		adp->arg_value = off.half[1];	/* second 32 bits */  in pr_lseek()
81 		adp->arg_object = NULL;  in pr_lseek()
82 		adp->arg_type = AT_BYVAL;  in pr_lseek()
83 		adp->arg_inout = AI_INPUT;  in pr_lseek()
84 		adp->arg_size = 0;  in pr_lseek()
88 	adp->arg_value = whence;  in pr_lseek()
89 	adp->arg_object = NULL;  in pr_lseek()
90 	adp->arg_type = AT_BYVAL;  in pr_lseek()
91 	adp->arg_inout = AI_INPUT;  in pr_lseek()
92 	adp->arg_size = 0;  in pr_lseek()
98 		return ((off_t)(-1));  in pr_lseek()
101 	if (Pstatus(Pr)->pr_dmodel == PR_MODEL_NATIVE)  in pr_lseek()
104 		off.half[0] = (uint32_t)rval.sys_rval1;  in pr_lseek()
105 		off.half[1] = (uint32_t)rval.sys_rval2;  in pr_lseek()
113  * llseek() system call -- executed by subject process.
130 	adp->arg_value = filedes;  in pr_llseek()
131 	adp->arg_object = NULL;  in pr_llseek()
132 	adp->arg_type = AT_BYVAL;  in pr_llseek()
133 	adp->arg_inout = AI_INPUT;  in pr_llseek()
134 	adp->arg_size = 0;  in pr_llseek()
137 	if (Pstatus(Pr)->pr_dmodel == PR_MODEL_LP64) {  in pr_llseek()
140 		adp->arg_value = offset;  in pr_llseek()
141 		adp->arg_object = NULL;  in pr_llseek()
142 		adp->arg_type = AT_BYVAL;  in pr_llseek()
143 		adp->arg_inout = AI_INPUT;  in pr_llseek()
144 		adp->arg_size = 0;  in pr_llseek()
149 		adp->arg_value = off.half[0];	/* first 32 bits */  in pr_llseek()
150 		adp->arg_object = NULL;  in pr_llseek()
151 		adp->arg_type = AT_BYVAL;  in pr_llseek()
152 		adp->arg_inout = AI_INPUT;  in pr_llseek()
153 		adp->arg_size = 0;  in pr_llseek()
155 		adp->arg_value = off.half[1];	/* second 32 bits */  in pr_llseek()
156 		adp->arg_object = NULL;  in pr_llseek()
157 		adp->arg_type = AT_BYVAL;  in pr_llseek()
158 		adp->arg_inout = AI_INPUT;  in pr_llseek()
159 		adp->arg_size = 0;  in pr_llseek()
163 	adp->arg_value = whence;  in pr_llseek()
164 	adp->arg_object = NULL;  in pr_llseek()
165 	adp->arg_type = AT_BYVAL;  in pr_llseek()
166 	adp->arg_inout = AI_INPUT;  in pr_llseek()
167 	adp->arg_size = 0;  in pr_llseek()
173 		return ((offset_t)(-1));  in pr_llseek()
176 	if (Pstatus(Pr)->pr_dmodel == PR_MODEL_LP64)  in pr_llseek()
179 		off.half[0] = (uint32_t)rval.sys_rval1;  in pr_llseek()
180 		off.half[1] = (uint32_t)rval.sys_rval2;  in pr_llseek()