1 if (!ia64_ia32mode) { 2 unsigned long *rbs_end = 3 (unsigned long *) ia64_regs.ar[PT_AUR_BSP]; 4 unsigned long sof = (ia64_regs.cfm >> 0) & 0x7f; 5 unsigned long sol = (ia64_regs.cfm >> 7) & 0x7f; 6 unsigned long *out0 = ia64_rse_skip_regs(rbs_end, -sof + sol); 7 unsigned int i; 8 9 for (i = 0; i < tcp->s_ent->nargs; ++i) { 10 if (umoven(tcp, (unsigned long) ia64_rse_skip_regs(out0, i), 11 sizeof(long), &tcp->u_arg[i]) < 0) 12 return -1; 13 } 14 } else { 15 /* truncate away IVE sign-extension */ 16 tcp->u_arg[0] = 0xffffffff & ia64_regs.gr[11]; /* EBX */ 17 tcp->u_arg[1] = 0xffffffff & ia64_regs.gr[ 9]; /* ECX */ 18 tcp->u_arg[2] = 0xffffffff & ia64_regs.gr[10]; /* EDX */ 19 tcp->u_arg[3] = 0xffffffff & ia64_regs.gr[14]; /* ESI */ 20 tcp->u_arg[4] = 0xffffffff & ia64_regs.gr[15]; /* EDI */ 21 tcp->u_arg[5] = 0xffffffff & ia64_regs.gr[13]; /* EBP */ 22 } 23