Lines Matching +full:ia32 +full:- +full:3 +full:a

1 /* SPDX-License-Identifier: GPL-2.0 */
39 	if (is_endbr((void*)(fentry_ip - ENDBR_INSN_SIZE)))  in arch_ftrace_get_symaddr()
40 		fentry_ip -= ENDBR_INSN_SIZE;  in arch_ftrace_get_symaddr()
54 	if (!arch_ftrace_regs(fregs)->regs.cs)  in arch_ftrace_get_regs()
56 	return &arch_ftrace_regs(fregs)->regs;  in arch_ftrace_get_regs()
60 		(_regs)->ip = arch_ftrace_regs(fregs)->regs.ip;		\
61 		(_regs)->sp = arch_ftrace_regs(fregs)->regs.sp;		\
62 		(_regs)->cs = __KERNEL_CS;		\
63 		(_regs)->flags = 0;			\
67 	do { arch_ftrace_regs(fregs)->regs.ip = (_ip); } while (0)
86  * When a ftrace registered caller is tracing a function that is
87  * also set by a register_ftrace_direct() call, it needs to be
90  * tells the ftrace_caller that there's a direct caller.
95 	/* Emulate a call */  in __arch_ftrace_set_direct_caller()
96 	regs->orig_ax = addr;  in __arch_ftrace_set_direct_caller()
99 	__arch_ftrace_set_direct_caller(&arch_ftrace_regs(fregs)->regs, addr)
131 	return !strcmp(sym + 3, name + 3) ||  in arch_syscall_match_sym_name()
132 		(!strncmp(sym, "__x64_", 6) && !strcmp(sym + 9, name + 3)) ||  in arch_syscall_match_sym_name()
133 		(!strncmp(sym, "__ia32_", 7) && !strcmp(sym + 10, name + 3)) ||  in arch_syscall_match_sym_name()
134 		(!strncmp(sym, "__do_sys", 8) && !strcmp(sym + 8, name + 3));  in arch_syscall_match_sym_name()
143  * Because ia32 syscalls do not map to x86_64 syscall numbers
144  * this screws up the trace output when tracing a ia32 task.