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Searched refs:si_code (Results 1 – 25 of 89) sorted by relevance

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/linux/arch/s390/kernel/
A Dtraps.c127 int si_code = 0; in do_fp_trap() local
132 si_code = FPE_FLTINV; in do_fp_trap()
134 si_code = FPE_FLTDIV; in do_fp_trap()
136 si_code = FPE_FLTOVF; in do_fp_trap()
195 int si_code, vic; in vector_exception() local
207 si_code = FPE_FLTINV; in vector_exception()
210 si_code = FPE_FLTDIV; in vector_exception()
213 si_code = FPE_FLTOVF; in vector_exception()
216 si_code = FPE_FLTUND; in vector_exception()
219 si_code = FPE_FLTRES; in vector_exception()
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/linux/tools/testing/selftests/powerpc/mm/
A Dsegv_errors.c23 static int si_code; variable
31 si_code = info->si_code; in segv_handler()
49 si_code = 0; in test_segv_errors()
60 FAIL_IF(si_code != SEGV_ACCERR); in test_segv_errors()
63 si_code = 0; in test_segv_errors()
70 FAIL_IF(si_code != SEGV_ACCERR); in test_segv_errors()
/linux/arch/ia64/kernel/
A Dtraps.c339 int si_code; in handle_fpu_swa() local
346 si_code = FPE_FLTINV; in handle_fpu_swa()
350 si_code = FPE_FLTUND; in handle_fpu_swa()
352 si_code = FPE_FLTDIV; in handle_fpu_swa()
354 force_sig_fault(SIGFPE, si_code, in handle_fpu_swa()
364 int si_code; in handle_fpu_swa() local
368 si_code = FPE_FLTOVF; in handle_fpu_swa()
370 si_code = FPE_FLTUND; in handle_fpu_swa()
372 si_code = FPE_FLTRES; in handle_fpu_swa()
422 int result, sig, si_code; in ia64_fault() local
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/linux/arch/alpha/math-emu/
A Dmath.c112 long si_code; in alpha_fp_emul() local
316 si_code = 0; in alpha_fp_emul()
318 if (_fex & IEEE_TRAP_ENABLE_DNO) si_code = FPE_FLTUND; in alpha_fp_emul()
319 if (_fex & IEEE_TRAP_ENABLE_INE) si_code = FPE_FLTRES; in alpha_fp_emul()
320 if (_fex & IEEE_TRAP_ENABLE_UNF) si_code = FPE_FLTUND; in alpha_fp_emul()
321 if (_fex & IEEE_TRAP_ENABLE_OVF) si_code = FPE_FLTOVF; in alpha_fp_emul()
322 if (_fex & IEEE_TRAP_ENABLE_DZE) si_code = FPE_FLTDIV; in alpha_fp_emul()
326 return si_code; in alpha_fp_emul()
345 unsigned long insn, opcode, rc, si_code = 0; in alpha_fp_emul_imprecise() local
397 si_code = alpha_fp_emul(trigger_pc); in alpha_fp_emul_imprecise()
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/linux/tools/testing/selftests/ptrace/
A Dpeeksiginfo.c110 int si_code; in check_direct_path() local
114 si_code = TEST_SICODE_SHARE; in check_direct_path()
117 si_code = TEST_SICODE_PRIV; in check_direct_path()
132 if (siginfo[j].si_code == si_code && in check_direct_path()
137 shared, i, siginfo[j].si_code, siginfo[j].si_int); in check_direct_path()
179 siginfo->si_code = TEST_SICODE_SHARE; in main()
183 siginfo->si_code = TEST_SICODE_PRIV; in main()
/linux/arch/hexagon/mm/
A Dvm_fault.c41 int si_code = SEGV_MAPERR; in do_page_fault() local
76 si_code = SEGV_ACCERR; in do_page_fault()
128 si_code = BUS_ADRERR; in do_page_fault()
133 si_code = SEGV_ACCERR; in do_page_fault()
135 force_sig_fault(si_signo, si_code, (void __user *)address); in do_page_fault()
142 force_sig_fault(SIGSEGV, si_code, (void __user *)address); in do_page_fault()
/linux/arch/alpha/kernel/
A Dtraps.c213 long si_code = FPE_FLTINV; in do_entArith() local
220 si_code = alpha_fp_emul(regs->pc - 4); in do_entArith()
223 if (si_code == 0) in do_entArith()
342 long si_code; in do_entIF() local
357 si_code = alpha_fp_emul(regs->pc - 4); in do_entIF()
358 if (si_code == 0) in do_entIF()
360 if (si_code > 0) { in do_entIF()
727 int si_code; in do_entUnaUser() local
955 si_code = SEGV_ACCERR; in do_entUnaUser()
960 si_code = SEGV_ACCERR; in do_entUnaUser()
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/linux/kernel/
A Dsignal.c1710 info.si_code = code; in force_sig_fault_to_task()
1754 info.si_code = code; in force_sig_mceerr()
1768 info.si_code = code; in send_sig_mceerr()
2152 info.si_code = why; in do_notify_parent_cldstop()
3274 if ((si_code > SI_USER) && (si_code < SI_KERNEL)) { in siginfo_layout()
3280 (si_code >= BUS_MCEERR_AR) && (si_code <= BUS_MCEERR_AO)) in siginfo_layout()
3383 to->si_code = from->si_code; in copy_siginfo_to_external32()
3460 to->si_code = from->si_code; in post_copy_siginfo_from_user32()
3875 (kinfo.si_code >= 0 || kinfo.si_code == SI_TKILL)) in SYSCALL_DEFINE4()
3972 if ((info->si_code >= 0 || info->si_code == SI_TKILL) && in do_rt_sigqueueinfo()
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/linux/tools/testing/selftests/pidfd/
A Dpidfd_wait.c85 ASSERT_EQ(info.si_code, CLD_EXITED); in TEST()
116 ASSERT_EQ(info.si_code, CLD_STOPPED); in TEST()
123 ASSERT_EQ(info.si_code, CLD_CONTINUED); in TEST()
128 ASSERT_EQ(info.si_code, CLD_STOPPED); in TEST()
135 ASSERT_EQ(info.si_code, CLD_KILLED); in TEST()
212 ASSERT_EQ(info.si_code, CLD_STOPPED); in TEST()
219 ASSERT_EQ(info.si_code, CLD_EXITED); in TEST()
/linux/tools/testing/selftests/syscall_user_dispatch/
A Dsud_test.c148 int si_code; variable
153 si_code = info->si_code; in handle_sigsys()
171 si_code = 0; in TEST()
210 ASSERT_EQ(SYS_USER_DISPATCH, si_code) { in TEST()
227 si_code = 0; in TEST_SIGNAL()
/linux/arch/nds32/kernel/
A Dfpu.c207 int si_code = 0, si_signo = SIGFPE; in handle_fpu_exception() local
232 fill_sigfpe_signo(fpcsr, &si_code); in handle_fpu_exception()
236 si_code = ILL_COPROC; in handle_fpu_exception()
239 si_code = BUS_ADRERR; in handle_fpu_exception()
245 force_sig_fault(si_signo, si_code, in handle_fpu_exception()
/linux/arch/parisc/mm/
A Dfault.c353 int signo, si_code; in do_page_fault() local
361 si_code = SEGV_MAPERR; in do_page_fault()
368 si_code = SEGV_ACCERR; in do_page_fault()
377 si_code = (code == 18) ? BUS_ADRALN : BUS_ADRERR; in do_page_fault()
383 si_code = (code == 26) ? SEGV_ACCERR : SEGV_MAPERR; in do_page_fault()
409 force_sig_fault(signo, si_code, (void __user *) address); in do_page_fault()
/linux/arch/m68k/kernel/
A Dtraps.c1002 int sig, si_code; in trap_c() local
1024 si_code = BUS_ADRALN; in trap_c()
1030 si_code = ILL_ILLOPC; in trap_c()
1034 si_code = ILL_PRVOPC; in trap_c()
1038 si_code = ILL_COPROC; in trap_c()
1055 si_code = ILL_ILLTRP; in trap_c()
1061 si_code = FPE_FLTINV; in trap_c()
1065 si_code = FPE_FLTRES; in trap_c()
1069 si_code = FPE_FLTDIV; in trap_c()
1073 si_code = FPE_FLTUND; in trap_c()
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/linux/arch/m68k/mm/
A Dfault.c24 int signo, si_code; in send_fault_sig() local
28 si_code = current->thread.code; in send_fault_sig()
30 pr_debug("send_fault_sig: %p,%d,%d\n", addr, signo, si_code); in send_fault_sig()
33 force_sig_fault(signo, si_code, addr); in send_fault_sig()
/linux/arch/arc/mm/
A Dfault.c77 int sig, si_code = SEGV_MAPERR; in do_page_fault() local
136 si_code = SEGV_ACCERR; in do_page_fault()
179 si_code = BUS_ADRERR; in do_page_fault()
186 force_sig_fault(sig, si_code, (void __user *)address); in do_page_fault()
/linux/arch/arm/kernel/
A Dswp_emulate.c98 int si_code; in set_segfault() local
102 si_code = SEGV_MAPERR; in set_segfault()
104 si_code = SEGV_ACCERR; in set_segfault()
109 SIGSEGV, si_code, in set_segfault()
/linux/arch/sh/mm/
A Dfault.c28 force_sig_info_fault(int si_signo, int si_code, unsigned long address) in force_sig_info_fault() argument
30 force_sig_fault(si_signo, si_code, (void __user *)address); in force_sig_info_fault()
245 unsigned long address, int si_code) in __bad_area_nosemaphore() argument
254 force_sig_info_fault(SIGSEGV, si_code, address); in __bad_area_nosemaphore()
271 unsigned long address, int si_code) in __bad_area() argument
281 __bad_area_nosemaphore(regs, error_code, address, si_code); in __bad_area()
/linux/tools/testing/selftests/arm64/mte/
A Dmte_common_util.c35 ((ucontext_t *)uc)->uc_mcontext.pc, addr, si->si_code); in mte_default_handler()
37 if (si->si_code == SEGV_MTEAERR) { in mte_default_handler()
38 if (cur_mte_cxt.trig_si_code == si->si_code) in mte_default_handler()
43 else if (si->si_code == SEGV_MTESERR) { in mte_default_handler()
44 if (cur_mte_cxt.trig_si_code == si->si_code && in mte_default_handler()
64 ((ucontext_t *)uc)->uc_mcontext.pc, addr, si->si_code); in mte_default_handler()
/linux/arch/openrisc/mm/
A Dfault.c52 int si_code; in do_page_fault() local
97 si_code = SEGV_MAPERR; in do_page_fault()
141 si_code = SEGV_ACCERR; in do_page_fault()
210 force_sig_fault(SIGSEGV, si_code, (void __user *)address); in do_page_fault()
/linux/include/uapi/asm-generic/
A Dsiginfo.h125 int si_code; \
132 int si_code; \
188 #define SI_FROMUSER(siptr) ((siptr)->si_code <= 0)
189 #define SI_FROMKERNEL(siptr) ((siptr)->si_code > 0)
/linux/arch/arm64/include/asm/
A Dsignal.h11 unsigned long si_code) in arch_untagged_si_addr() argument
18 if (sig == SIGTRAP && si_code == TRAP_BRKPT) in arch_untagged_si_addr()
/linux/arch/sparc/mm/
A Dfault_64.c196 static void __kprobes do_kernel_fault(struct pt_regs *regs, int si_code, in do_kernel_fault() argument
244 do_fault_siginfo(si_code, SIGSEGV, regs, address, insn, fault_code); in do_kernel_fault()
270 int si_code, fault_code; in do_sparc64_fault() local
280 si_code = SEGV_MAPERR; in do_sparc64_fault()
393 si_code = SEGV_ACCERR; in do_sparc64_fault()
486 do_kernel_fault(regs, si_code, fault_code, insn, address); in do_sparc64_fault()
/linux/arch/nds32/mm/
A Dfault.c79 int si_code; in do_page_fault() local
87 si_code = SEGV_MAPERR; in do_page_fault()
170 si_code = SEGV_ACCERR; in do_page_fault()
263 force_sig_fault(SIGSEGV, si_code, (void __user *)addr); in do_page_fault()
/linux/arch/mips/mm/
A Dfault.c45 int si_code; in __do_page_fault() local
66 si_code = SEGV_MAPERR; in __do_page_fault()
117 si_code = SEGV_ACCERR; in __do_page_fault()
220 force_sig_fault(SIGSEGV, si_code, (void __user *)address); in __do_page_fault()
/linux/arch/um/kernel/
A Dtrap.c203 int si_code; in segv() local
227 &si_code); in segv()
264 force_sig_fault(SIGSEGV, si_code, (void __user *) address); in segv()
289 code = si->si_code; in relay_signal()

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