66 fetch_context_init(struct process *proc, struct fetch_context *context)  in fetch_context_init()  argument
70 	if (ptrace(PTRACE_GETREGS, proc->pid, 0, &context->regs) < 0)  in fetch_context_init()
79 arch_fetch_arg_init(enum tof type, struct process *proc,  in arch_fetch_arg_init()  argument
84 	    || fetch_context_init(proc, context) < 0) {  in arch_fetch_arg_init()
94 arch_fetch_arg_clone(struct process *proc,  in arch_fetch_arg_clone()  argument
105 allocate_stack_slot(struct fetch_context *ctx, struct process *proc,  in allocate_stack_slot()  argument
108 	size_t al = type_alignof(proc, info);  in allocate_stack_slot()
109 	size_t sz = type_sizeof(proc, info);  in allocate_stack_slot()
114 	long value = ptrace(PTRACE_PEEKDATA, proc->pid, ctx->stack_pointer, 0);  in allocate_stack_slot()
124 allocate_reg(struct fetch_context *ctx, struct process *proc,  in allocate_reg()  argument
128 		return allocate_stack_slot(ctx, proc, info, valuep);  in allocate_reg()
146 	long ret = ptrace(PTRACE_PEEKDATA, proc->pid, ptr, 0);  in allocate_reg()
155 copy_aggregate_part(struct fetch_context *ctx, struct process *proc,  in copy_aggregate_part()  argument
165 		value_init(&tmp, proc, NULL, long_info, 0);  in copy_aggregate_part()
166 		int rc = allocate_reg(ctx, proc, long_info, &tmp);  in copy_aggregate_part()
179 allocate_arg(struct fetch_context *ctx, struct process *proc,  in allocate_arg()  argument
182 	size_t sz = type_sizeof(proc, info);  in allocate_arg()
183 	size_t align = type_alignof(proc, info);  in allocate_arg()
198 		allocate_reg(ctx, proc, info, NULL);  in allocate_arg()
200 	int rc= copy_aggregate_part(ctx, proc, buf, sz);  in allocate_arg()
216 allocate_float(struct fetch_context *ctx, struct process *proc,  in allocate_float()  argument
230 		return allocate_reg(ctx, proc, info, valuep);  in allocate_float()
238 		allocate_reg(ctx, proc, info, NULL);  in allocate_float()
253 allocate_hfa(struct fetch_context *ctx, struct process *proc,  in allocate_hfa()  argument
257 	size_t sz = type_sizeof(proc, info);  in allocate_hfa()
286 	size_t hfa_sz = type_sizeof(proc, hfa_info);  in allocate_hfa()
291 		value_init(&tmp, proc, NULL, hfa_info, 0);  in allocate_hfa()
292 		int rc = allocate_float(ctx, proc, hfa_info, &tmp, 0);  in allocate_hfa()
301 				if (allocate_reg(ctx, proc, info, NULL) < 0)  in allocate_hfa()
318 		value_init(&tmp, proc, NULL, long_info, 0);  in allocate_hfa()
319 		int rc = allocate_reg(ctx, proc, long_info, &tmp);  in allocate_hfa()
334 	return copy_aggregate_part(ctx, proc, buf, rest);  in allocate_hfa()
338 allocate_ret(struct fetch_context *ctx, struct process *proc,  in allocate_ret()  argument
341 	size_t sz = type_sizeof(proc, info);  in allocate_ret()
355 			return allocate_hfa(ctx, proc, info, valuep,  in allocate_ret()
378 		    struct process *proc,  in arch_fetch_arg_next()  argument
391 		return allocate_float(ctx, proc, info, valuep, 1);  in arch_fetch_arg_next()
396 			return allocate_hfa(ctx, proc, info, valuep,  in arch_fetch_arg_next()
407 		return allocate_arg(ctx, proc, info, valuep);  in arch_fetch_arg_next()
419 		  struct process *proc, struct arg_type_info *info,  in arch_fetch_retval()  argument
422 	if (fetch_context_init(proc, ctx) < 0)  in arch_fetch_retval()
431 		return arch_fetch_arg_next(ctx, type, proc, info, valuep);  in arch_fetch_retval()
442 		return allocate_ret(ctx, proc, info, valuep);  in arch_fetch_retval()
451 	return arch_fetch_arg_next(ctx, type, proc, info, valuep);  in arch_fetch_retval()