xref: /aosp_15_r20/external/strace/linux/i386/get_syscall_args.c (revision cf84ac9a129d8ea9952db616b4e9b904c4bdde56)
1*cf84ac9aSAndroid Build Coastguard Worker /* Return -1 on error or 1 on success (never 0!). */
2*cf84ac9aSAndroid Build Coastguard Worker static int
get_syscall_args(struct tcb * tcp)3*cf84ac9aSAndroid Build Coastguard Worker get_syscall_args(struct tcb *tcp)
4*cf84ac9aSAndroid Build Coastguard Worker {
5*cf84ac9aSAndroid Build Coastguard Worker 	tcp->u_arg[0] = i386_regs.ebx;
6*cf84ac9aSAndroid Build Coastguard Worker 	tcp->u_arg[1] = i386_regs.ecx;
7*cf84ac9aSAndroid Build Coastguard Worker 	tcp->u_arg[2] = i386_regs.edx;
8*cf84ac9aSAndroid Build Coastguard Worker 	tcp->u_arg[3] = i386_regs.esi;
9*cf84ac9aSAndroid Build Coastguard Worker 	tcp->u_arg[4] = i386_regs.edi;
10*cf84ac9aSAndroid Build Coastguard Worker 	tcp->u_arg[5] = i386_regs.ebp;
11*cf84ac9aSAndroid Build Coastguard Worker 	return 1;
12*cf84ac9aSAndroid Build Coastguard Worker }
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