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Searched refs:UREG_FP (Results 1 – 21 of 21) sorted by relevance

/linux-4.4.14/arch/sparc/kernel/
Dsignal_32.c89 sf = (struct signal_frame __user *) regs->u_regs[UREG_FP]; in do_sigreturn()
95 if (get_user(ufp, &sf->info.si_regs.u_regs[UREG_FP])) in do_sigreturn()
152 sf = (struct rt_signal_frame __user *) regs->u_regs[UREG_FP]; in do_rt_sigreturn()
156 if (get_user(ufp, &sf->regs.u_regs[UREG_FP])) in do_rt_sigreturn()
203 unsigned long sp = regs->u_regs[UREG_FP]; in get_sigframe()
280 err |= __copy_to_user(sf, (char *) regs->u_regs[UREG_FP], in setup_frame()
292 regs->u_regs[UREG_FP] = (unsigned long) sf; in setup_frame()
374 err |= __save_altstack(&sf->stack, regs->u_regs[UREG_FP]); in setup_rt_frame()
377 err |= __copy_to_user(sf, (char *) regs->u_regs[UREG_FP], in setup_rt_frame()
391 regs->u_regs[UREG_FP] = (unsigned long) sf; in setup_rt_frame()
Dsignal32.c169 regs->u_regs[UREG_FP] &= 0x00000000ffffffffUL; in do_sigreturn32()
170 sf = (struct signal_frame32 __user *) regs->u_regs[UREG_FP]; in do_sigreturn32()
176 if (get_user(ufp, &sf->info.si_regs.u_regs[UREG_FP])) in do_sigreturn32()
258 regs->u_regs[UREG_FP] &= 0x00000000ffffffffUL; in do_rt_sigreturn32()
259 sf = (struct rt_signal_frame32 __user *) regs->u_regs[UREG_FP]; in do_rt_sigreturn32()
265 if (get_user(ufp, &sf->regs.u_regs[UREG_FP])) in do_rt_sigreturn32()
336 regs->u_regs[UREG_FP] &= 0x00000000ffffffffUL; in get_sigframe()
337 sp = regs->u_regs[UREG_FP]; in get_sigframe()
502 (u32 __user *)(regs->u_regs[UREG_FP]), in setup_frame32()
519 regs->u_regs[UREG_FP] = (unsigned long) sf; in setup_frame32()
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Dunaligned_32.c100 win = (struct reg_window32 *) regs->u_regs[UREG_FP]; in fetch_reg()
113 win = (struct reg_window32 __user *) regs->u_regs[UREG_FP]; in safe_fetch_reg()
130 win = (struct reg_window32 *) regs->u_regs[UREG_FP]; in fetch_reg_addr()
288 ((void __user *)(((unsigned long *)regs->u_regs[UREG_FP])+(regnum))) in ok_for_user()
Dprocess_64.c188 show_stack(current, (unsigned long *) regs->u_regs[UREG_FP]); in show_regs()
212 (regs->u_regs[UREG_FP] + STACK_BIAS); in __global_reg_self()
653 regs->u_regs[UREG_FP] &= 0x00000000ffffffffUL; in copy_thread()
655 t->kregs->u_regs[UREG_FP] = sp; in copy_thread()
659 if (sp != regs->u_regs[UREG_FP]) { in copy_thread()
662 csp = clone_stackframe(sp, regs->u_regs[UREG_FP]); in copy_thread()
665 t->kregs->u_regs[UREG_FP] = csp; in copy_thread()
Dsignal_64.c272 (regs->u_regs [UREG_FP] + STACK_BIAS); in do_rt_sigreturn()
278 if (get_user(ufp, &sf->regs.u_regs[UREG_FP])) in do_rt_sigreturn()
330 unsigned long sp = regs->u_regs[UREG_FP] + STACK_BIAS; in get_sigframe()
403 err |= __save_altstack(&sf->stack, regs->u_regs[UREG_FP]); in setup_rt_frame()
409 (u64 __user *)(regs->u_regs[UREG_FP] + in setup_rt_frame()
428 regs->u_regs[UREG_FP] = ((unsigned long) sf) - STACK_BIAS; in setup_rt_frame()
Dprocess_32.c360 childregs->u_regs[UREG_FP] = sp;
367 if (sp != regs->u_regs[UREG_FP]) {
378 regs->u_regs[UREG_FP];
394 childregs->u_regs[UREG_FP] = (unsigned long)childstack;
Dkgdb_32.c26 win = (struct reg_window32 *) regs->u_regs[UREG_FP]; in pt_regs_to_gdb_regs()
101 win = (struct reg_window32 *) regs->u_regs[UREG_FP]; in gdb_regs_to_pt_regs()
Dkgdb_64.c27 win = (struct reg_window *) (regs->u_regs[UREG_FP] + STACK_BIAS); in pt_regs_to_gdb_regs()
108 win = (struct reg_window *) (regs->u_regs[UREG_FP] + STACK_BIAS); in gdb_regs_to_pt_regs()
Dunaligned_64.c126 fp = regs->u_regs[UREG_FP]; in fetch_reg()
151 fp = regs->u_regs[UREG_FP]; in fetch_reg_addr()
414 unsigned long fp = regs->u_regs[UREG_FP]; in handle_popc()
583 } else if (!test_thread_64bit_stack(regs->u_regs[UREG_FP])) { in handle_ld_nf()
Dkprobes.c261 (regs->u_regs[UREG_FP] + STACK_BIAS); in retpc_fixup()
463 orig_fp = kcb->jprobe_saved_regs.u_regs[UREG_FP]; in jprobe_return()
Dvisemul.c157 fp = regs->u_regs[UREG_FP]; in fetch_reg()
178 unsigned long fp = regs->u_regs[UREG_FP]; in __fetch_reg_addr_user()
212 if (!test_thread_64bit_stack(regs->u_regs[UREG_FP])) in store_reg()
Dtraps_32.c69 struct reg_window32 *rw = (struct reg_window32 *)regs->u_regs[UREG_FP]; in die_if_kernel()
Dperf_event.c1777 ufp = regs->u_regs[UREG_FP] + STACK_BIAS; in perf_callchain_user_64()
1801 ufp = regs->u_regs[UREG_FP] & 0xffffffffUL; in perf_callchain_user_32()
Dtraps_64.c2409 (regs->u_regs[UREG_FP] + STACK_BIAS); in die_if_kernel()
/linux-4.4.14/arch/sparc/include/asm/
Dptrace.h65 #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
109 #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
Dprocessor_32.h114 #define KSTK_ESP(tsk) ((tsk)->thread.kregs->u_regs[UREG_FP])
Dprocessor_64.h201 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->u_regs[UREG_FP])
/linux-4.4.14/arch/sparc/math-emu/
Dmath_64.c323 else if (!test_thread_64bit_stack(regs->u_regs[UREG_FP])) { in do_mathemu()
326 win32 = (struct reg_window32 __user *)((unsigned long)((u32)regs->u_regs[UREG_FP])); in do_mathemu()
331 win = (struct reg_window __user *)(regs->u_regs[UREG_FP] + STACK_BIAS); in do_mathemu()
/linux-4.4.14/arch/sparc/mm/
Dfault_32.c119 (void *)regs->u_regs[UREG_FP], code); in show_signal_msg()
462 sp = regs->u_regs[UREG_FP]; in window_ret_fault()
Dfault_64.c162 (void *)regs->u_regs[UREG_FP], code); in show_signal_msg()
/linux-4.4.14/arch/sparc/include/uapi/asm/
Dptrace.h157 #define UREG_FP UREG_I6 macro