Cross Reference: /src/sys/compat/sunos/sunos_exec

Lines Matching refs:epp
69 exec_sunos_aout_makecmds(struct lwp *l, struct exec_package *epp)
71 	struct sunos_exec *sunmag = epp->ep_hdr;
74 	if (epp->ep_hdrvalid < sizeof(struct sunos_exec))
81 		error = sunos_exec_aout_prep_zmagic(l, epp);
84 		error = sunos_exec_aout_prep_nmagic(l, epp);
87 		error = sunos_exec_aout_prep_omagic(l, epp);
119 sunos_exec_aout_prep_zmagic(struct lwp *l, struct exec_package *epp)
121 	struct exec *execp = epp->ep_hdr;
124 	epp->ep_taddr = SUNOS_N_TXTADDR(*execp, ZMAGIC);
125 	epp->ep_tsize = execp->a_text;
126 	epp->ep_daddr = SUNOS_N_DATADDR(*execp, ZMAGIC);
127 	epp->ep_dsize = execp->a_data + execp->a_bss;
128 	epp->ep_entry = execp->a_entry;
130 	error = vn_marktext(epp->ep_vp);
135 	NEW_VMCMD(&epp->ep_vmcmds, vmcmd_map_pagedvn, execp->a_text,
136 	    epp->ep_taddr, epp->ep_vp, SUNOS_N_TXTOFF(*execp, ZMAGIC),
140 	NEW_VMCMD(&epp->ep_vmcmds, vmcmd_map_pagedvn, execp->a_data,
141 	    epp->ep_daddr, epp->ep_vp, SUNOS_N_DATOFF(*execp, ZMAGIC),
146 		NEW_VMCMD(&epp->ep_vmcmds, vmcmd_map_zero, execp->a_bss,
147 		    epp->ep_daddr + execp->a_data, NULLVP, 0,
150 	return (*epp->ep_esch->es_setup_stack)(l, epp);
157 sunos_exec_aout_prep_nmagic(struct lwp *l, struct exec_package *epp)
159 	struct exec *execp = epp->ep_hdr;
162 	epp->ep_taddr = SUNOS_N_TXTADDR(*execp, NMAGIC);
163 	epp->ep_tsize = execp->a_text;
164 	epp->ep_daddr = SUNOS_N_DATADDR(*execp, NMAGIC);
165 	epp->ep_dsize = execp->a_data + execp->a_bss;
166 	epp->ep_entry = execp->a_entry;
169 	NEW_VMCMD(&epp->ep_vmcmds, vmcmd_map_readvn, execp->a_text,
170 	    epp->ep_taddr, epp->ep_vp, SUNOS_N_TXTOFF(*execp, NMAGIC),
174 	NEW_VMCMD(&epp->ep_vmcmds, vmcmd_map_readvn, execp->a_data,
175 	    epp->ep_daddr, epp->ep_vp, SUNOS_N_DATOFF(*execp, NMAGIC),
179 	baddr = roundup(epp->ep_daddr + execp->a_data, PAGE_SIZE);
180 	bsize = epp->ep_daddr + epp->ep_dsize - baddr;
182 		NEW_VMCMD(&epp->ep_vmcmds, vmcmd_map_zero, bsize, baddr,
185 	return (*epp->ep_esch->es_setup_stack)(l, epp);
192 sunos_exec_aout_prep_omagic(struct lwp *l, struct exec_package *epp)
194 	struct exec *execp = epp->ep_hdr;
197 	epp->ep_taddr = SUNOS_N_TXTADDR(*execp, OMAGIC);
198 	epp->ep_tsize = execp->a_text;
199 	epp->ep_daddr = SUNOS_N_DATADDR(*execp, OMAGIC);
200 	epp->ep_dsize = execp->a_data + execp->a_bss;
201 	epp->ep_entry = execp->a_entry;
204 	NEW_VMCMD(&epp->ep_vmcmds, vmcmd_map_readvn,
205 	    execp->a_text + execp->a_data, epp->ep_taddr, epp->ep_vp,
209 	baddr = roundup(epp->ep_daddr + execp->a_data, PAGE_SIZE);
210 	bsize = epp->ep_daddr + epp->ep_dsize - baddr;
212 		NEW_VMCMD(&epp->ep_vmcmds, vmcmd_map_zero, bsize, baddr,
215 	return (*epp->ep_esch->es_setup_stack)(l, epp);
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