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Searched refs:uc_mcontext (Results 1 – 25 of 114) sorted by relevance

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/OK3568_Linux_fs/kernel/arch/nds32/kernel/
H A Dsignal.c90 __get_user_error(regs->uregs[0], &sf->uc.uc_mcontext.nds32_r0, err); in restore_sigframe()
91 __get_user_error(regs->uregs[1], &sf->uc.uc_mcontext.nds32_r1, err); in restore_sigframe()
92 __get_user_error(regs->uregs[2], &sf->uc.uc_mcontext.nds32_r2, err); in restore_sigframe()
93 __get_user_error(regs->uregs[3], &sf->uc.uc_mcontext.nds32_r3, err); in restore_sigframe()
94 __get_user_error(regs->uregs[4], &sf->uc.uc_mcontext.nds32_r4, err); in restore_sigframe()
95 __get_user_error(regs->uregs[5], &sf->uc.uc_mcontext.nds32_r5, err); in restore_sigframe()
96 __get_user_error(regs->uregs[6], &sf->uc.uc_mcontext.nds32_r6, err); in restore_sigframe()
97 __get_user_error(regs->uregs[7], &sf->uc.uc_mcontext.nds32_r7, err); in restore_sigframe()
98 __get_user_error(regs->uregs[8], &sf->uc.uc_mcontext.nds32_r8, err); in restore_sigframe()
99 __get_user_error(regs->uregs[9], &sf->uc.uc_mcontext.nds32_r9, err); in restore_sigframe()
[all …]
/OK3568_Linux_fs/kernel/tools/testing/selftests/powerpc/signal/
H A Dsigfuz.c119 ucp->uc_link->uc_mcontext.gp_regs[PT_MSR] |= MSR_TS_S; in trap_signal_handler()
122 ucp->uc_link->uc_mcontext.gp_regs[PT_MSR] |= in trap_signal_handler()
125 ucp->uc_link->uc_mcontext.gp_regs[PT_MSR] |= in trap_signal_handler()
132 ucp->uc_mcontext.gp_regs[PT_MSR] |= MSR_TS_S; in trap_signal_handler()
135 ucp->uc_mcontext.gp_regs[PT_MSR] |= in trap_signal_handler()
138 ucp->uc_mcontext.gp_regs[PT_MSR] |= in trap_signal_handler()
153 ucp->uc_mcontext.gp_regs[PT_MSR] = random(); in trap_signal_handler()
155 ucp->uc_mcontext.gp_regs[PT_NIP] = random(); in trap_signal_handler()
157 ucp->uc_link->uc_mcontext.gp_regs[PT_MSR] = random(); in trap_signal_handler()
159 ucp->uc_link->uc_mcontext.gp_regs[PT_NIP] = random(); in trap_signal_handler()
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/OK3568_Linux_fs/yocto/poky/meta/recipes-support/libunwind/libunwind/
H A D0005-ppc32-Consider-ucontext-mismatches-between-glibc-and.patch40 - addr = &uc->uc_mcontext.uc_regs->gregs[reg - UNW_PPC32_R0];
46 - addr = &uc->uc_mcontext.uc_regs->fpregs.fpregs[reg - UNW_PPC32_F0];
55 - addr = &uc->uc_mcontext.uc_regs->gregs[gregs_idx];
68 -#define UC_MCONTEXT_GREGS_R0 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[0] - (void *)&dmy_ctxt)
69 -#define UC_MCONTEXT_GREGS_R1 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[1] - (void *)&dmy_ctxt)
70 -#define UC_MCONTEXT_GREGS_R2 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[2] - (void *)&dmy_ctxt)
71 -#define UC_MCONTEXT_GREGS_R3 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[3] - (void *)&dmy_ctxt)
72 -#define UC_MCONTEXT_GREGS_R4 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[4] - (void *)&dmy_ctxt)
73 -#define UC_MCONTEXT_GREGS_R5 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[5] - (void *)&dmy_ctxt)
74 -#define UC_MCONTEXT_GREGS_R6 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[6] - (void *)&dmy_ctxt)
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/OK3568_Linux_fs/kernel/arch/arm64/kernel/
H A Dsignal32.c198 __get_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err); in compat_restore_sigframe()
199 __get_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err); in compat_restore_sigframe()
200 __get_user_error(regs->regs[2], &sf->uc.uc_mcontext.arm_r2, err); in compat_restore_sigframe()
201 __get_user_error(regs->regs[3], &sf->uc.uc_mcontext.arm_r3, err); in compat_restore_sigframe()
202 __get_user_error(regs->regs[4], &sf->uc.uc_mcontext.arm_r4, err); in compat_restore_sigframe()
203 __get_user_error(regs->regs[5], &sf->uc.uc_mcontext.arm_r5, err); in compat_restore_sigframe()
204 __get_user_error(regs->regs[6], &sf->uc.uc_mcontext.arm_r6, err); in compat_restore_sigframe()
205 __get_user_error(regs->regs[7], &sf->uc.uc_mcontext.arm_r7, err); in compat_restore_sigframe()
206 __get_user_error(regs->regs[8], &sf->uc.uc_mcontext.arm_r8, err); in compat_restore_sigframe()
207 __get_user_error(regs->regs[9], &sf->uc.uc_mcontext.arm_r9, err); in compat_restore_sigframe()
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H A Dsignal.c71 sizeof(user->sigframe->uc.uc_mcontext.__reserved); in init_user_layout()
74 user->size = offsetof(struct rt_sigframe, uc.uc_mcontext.__reserved); in init_user_layout()
329 struct sigcontext __user *const sc = &sf->uc.uc_mcontext; in parse_user_sigframe()
498 __get_user_error(regs->regs[i], &sf->uc.uc_mcontext.regs[i], in restore_sigframe()
500 __get_user_error(regs->sp, &sf->uc.uc_mcontext.sp, err); in restore_sigframe()
501 __get_user_error(regs->pc, &sf->uc.uc_mcontext.pc, err); in restore_sigframe()
502 __get_user_error(regs->pstate, &sf->uc.uc_mcontext.pstate, err); in restore_sigframe()
622 __put_user_error(regs->regs[i], &sf->uc.uc_mcontext.regs[i], in setup_sigframe()
624 __put_user_error(regs->sp, &sf->uc.uc_mcontext.sp, err); in setup_sigframe()
625 __put_user_error(regs->pc, &sf->uc.uc_mcontext.pc, err); in setup_sigframe()
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/OK3568_Linux_fs/yocto/meta-openembedded/meta-oe/recipes-extended/redis/redis-7/
H A D0006-Define-correct-gregs-for-RISCV32.patch25 + return (void*) uc->uc_mcontext.__gregs[REG_PC];
27 GET_SET_RETURN(uc->uc_mcontext.gregs[14], eip);
29 GET_SET_RETURN(uc->uc_mcontext.gregs[16], eip);
41 + (unsigned long) uc->uc_mcontext.__gregs[REG_RA],
42 + (unsigned long) uc->uc_mcontext.__gregs[REG_S0],
43 + (unsigned long) uc->uc_mcontext.__gregs[REG_S1],
44 + (unsigned long) uc->uc_mcontext.__gregs[REG_S2],
45 + (unsigned long) uc->uc_mcontext.__gregs[REG_SP],
46 + (unsigned long) uc->uc_mcontext.__gregs[REG_PC],
47 + (unsigned long) uc->uc_mcontext.__gregs[REG_A0 + 0],
[all …]
/OK3568_Linux_fs/yocto/meta-openembedded/meta-oe/recipes-extended/redis/redis/
H A D0006-Define-correct-gregs-for-RISCV32.patch25 + return (void*) uc->uc_mcontext.__gregs[REG_PC];
27 GET_SET_RETURN(uc->uc_mcontext.gregs[14], eip);
29 GET_SET_RETURN(uc->uc_mcontext.gregs[16], eip);
41 + (unsigned long) uc->uc_mcontext.__gregs[REG_RA],
42 + (unsigned long) uc->uc_mcontext.__gregs[REG_S0],
43 + (unsigned long) uc->uc_mcontext.__gregs[REG_S1],
44 + (unsigned long) uc->uc_mcontext.__gregs[REG_S2],
45 + (unsigned long) uc->uc_mcontext.__gregs[REG_SP],
46 + (unsigned long) uc->uc_mcontext.__gregs[REG_PC],
47 + (unsigned long) uc->uc_mcontext.__gregs[REG_A0 + 0],
[all …]
/OK3568_Linux_fs/kernel/tools/testing/selftests/x86/
H A Dsysret_rip.c73 if (rip != ctx->uc_mcontext.gregs[REG_RIP]) { in sigsegv_for_sigreturn_test()
75 rip, (unsigned long)ctx->uc_mcontext.gregs[REG_RIP]); in sigsegv_for_sigreturn_test()
80 memcpy(&ctx->uc_mcontext.gregs, &initial_regs, sizeof(gregset_t)); in sigsegv_for_sigreturn_test()
89 memcpy(&initial_regs, &ctx->uc_mcontext.gregs, sizeof(gregset_t)); in sigusr1()
92 ctx->uc_mcontext.gregs[REG_RIP] = rip; in sigusr1()
93 ctx->uc_mcontext.gregs[REG_RCX] = rip; in sigusr1()
96 assert(ctx->uc_mcontext.gregs[REG_EFL] == in sigusr1()
97 ctx->uc_mcontext.gregs[REG_R11]); in sigusr1()
117 if (rip != ctx->uc_mcontext.gregs[REG_RIP]) { in sigsegv_for_fallthrough()
119 rip, (unsigned long)ctx->uc_mcontext.gregs[REG_RIP]); in sigsegv_for_fallthrough()
H A Dsigreturn.c309 struct selectors *sels = (void *)&ctx->uc_mcontext.gregs[REG_CSGSFS]; in ssptr()
315 struct selectors *sels = (void *)&ctx->uc_mcontext.gregs[REG_CSGSFS]; in csptr()
325 return &ctx->uc_mcontext.gregs[REG_SS]; in ssptr()
330 return &ctx->uc_mcontext.gregs[REG_CS]; in csptr()
444 memcpy(&initial_regs, &ctx->uc_mcontext.gregs, sizeof(gregset_t)); in sigusr1()
449 ctx->uc_mcontext.gregs[REG_IP] = in sigusr1()
451 ctx->uc_mcontext.gregs[REG_SP] = (unsigned long)0x8badf00d5aadc0deULL; in sigusr1()
452 ctx->uc_mcontext.gregs[REG_CX] = 0; in sigusr1()
463 ctx->uc_mcontext.gregs[REG_DS] = 0; in sigusr1()
464 ctx->uc_mcontext.gregs[REG_ES] = 0; in sigusr1()
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H A Dsyscall_arg_fault.c51 long ax = (long)ctx->uc_mcontext.gregs[REG_AX]; in sigsegv_or_sigbus()
56 printf("\tIP = 0x%lx\n", (unsigned long)ctx->uc_mcontext.gregs[REG_IP]); in sigsegv_or_sigbus()
76 unsigned short *ip = (unsigned short *)ctx->uc_mcontext.gregs[REG_IP]; in sigtrap()
93 unsigned short *ip = (unsigned short *)ctx->uc_mcontext.gregs[REG_IP]; in sigill()
H A Dsingle_step_syscall.c88 (unsigned long)ctx->uc_mcontext.gregs[REG_IP]); in sigtrap()
104 (unsigned long)ctx->uc_mcontext.gregs[REG_IP], in print_and_longjmp()
105 (unsigned long)ctx->uc_mcontext.gregs[REG_EFL] & X86_EFLAGS_TF); in print_and_longjmp()
107 sig_eflags = (unsigned long)ctx->uc_mcontext.gregs[REG_EFL]; in print_and_longjmp()
/OK3568_Linux_fs/yocto/meta-openembedded/meta-oe/recipes-support/gperftools/gperftools/
H A Dppc-musl.patch6 pc_fields="$pc_fields uc_mcontext.arm_pc" # Linux (arm arch 5)
7 pc_fields="$pc_fields uc_mcontext.cr0_hi" # Linux (e2k)
8 pc_fields="$pc_fields uc_mcontext.gp_regs[[PT_NIP]]" # Suse SLES 11 (ppc64)
9 + pc_fields="$pc_fields uc_mcontext.gregs[[PT_NIP]]"
10 pc_fields="$pc_fields uc_mcontext.mc_eip" # FreeBSD (i386)
11 pc_fields="$pc_fields uc_mcontext.mc_srr0" # FreeBSD (powerpc, powerpc64)
12 pc_fields="$pc_fields uc_mcontext.mc_rip" # FreeBSD (x86_64 [untested])
41 - result[n] = (void*) sigframe->uc.uc_mcontext.gp_regs[PT_NIP];
42 + result[n] = (void*) sigframe->uc.uc_mcontext.gp_regs[32];
60 result[n] = (void*) sigframe->uc.uc_mcontext.uc_regs->gregs[PT_NIP];
[all …]
/OK3568_Linux_fs/yocto/poky/meta/recipes-devtools/qemu/qemu/
H A D0001-ppc-Include-asm-ptrace.h-for-pt_regs-struct-definiti.patch11 return uc->uc_mcontext.regs->nip;
42 - return uc->uc_mcontext.regs->nip;
47 - uc->uc_mcontext.regs->nip = pc;
52 - return uc->uc_mcontext.regs->trap != 0x400
53 - && (uc->uc_mcontext.regs->dsisr & 0x02000000);
78 + return uc->uc_mcontext.gp_regs[PT_NIP];
83 + uc->uc_mcontext.gp_regs[PT_NIP] = pc;
88 + return uc->uc_mcontext.gp_regs[PT_TRAP] != 0x400
89 + && (uc->uc_mcontext.gp_regs[PT_DSISR] & 0x02000000);
/OK3568_Linux_fs/kernel/tools/testing/selftests/powerpc/tm/
H A Dtm-trap.c67 thread_endianness = MSR_LE & ucp->uc_mcontext.gp_regs[PT_MSR]; in trap_signal_handler()
116 ucp->uc_mcontext.gp_regs[PT_NIP] += 16; in trap_signal_handler()
123 ucp->uc_mcontext.gp_regs[PT_MSR] |= 1UL; in trap_signal_handler()
124 ucp->uc_mcontext.gp_regs[PT_NIP] += 4; in trap_signal_handler()
141 ucp->uc_mcontext.gp_regs[PT_MSR] |= 1UL; in trap_signal_handler()
171 ucp->uc_mcontext.gp_regs[PT_MSR] &= ~1UL; in trap_signal_handler()
172 ucp->uc_mcontext.gp_regs[PT_NIP] += 8; in trap_signal_handler()
H A Dtm-signal-context-chk-fpu.c55 fail = (ucp->uc_mcontext.fp_regs[FPR14 + i] != fps[i]); in signal_usr1()
59 FPR14 + i, ucp->uc_mcontext.fp_regs[FPR14 + i], fps[i]); in signal_usr1()
65 fail = (tm_ucp->uc_mcontext.fp_regs[FPR14 + i] != fps[NV_FPU_REGS + i]); in signal_usr1()
69 FPR14 + i, tm_ucp->uc_mcontext.fp_regs[FPR14 + i], fps[NV_FPU_REGS + i]); in signal_usr1()
H A Dtm-signal-context-chk-gpr.c57 fail = (ucp->uc_mcontext.gp_regs[R14 + i] != gprs[i]); in signal_usr1()
61 R14 + i, ucp->uc_mcontext.gp_regs[R14 + i], gprs[i]); in signal_usr1()
67 fail = (tm_ucp->uc_mcontext.gp_regs[R14 + i] != gprs[NV_GPR_REGS + i]); in signal_usr1()
71 R14 + i, tm_ucp->uc_mcontext.gp_regs[R14 + i], gprs[NV_GPR_REGS + i]); in signal_usr1()
H A Dtm-signal-context-chk-vmx.c64 fail = memcmp(ucp->uc_mcontext.v_regs->vrregs[VMX20 + i], in signal_usr1()
71 printf("%08x", ucp->uc_mcontext.v_regs->vrregs[VMX20 + i][j]); in signal_usr1()
82 fail = memcmp(tm_ucp->uc_mcontext.v_regs->vrregs[VMX20 + i], in signal_usr1()
89 printf("%08x", tm_ucp->uc_mcontext.v_regs->vrregs[VMX20 + i][j]); in signal_usr1()
H A Dtm-signal-pagefault.c202 ucp->uc_link->uc_mcontext.regs->nip += 4; in signal_handler()
204 ucp->uc_mcontext.v_regs = in signal_handler()
205 get_uf_mem(sizeof(elf_vrreg_t), ucp->uc_mcontext.v_regs); in signal_handler()
207 ucp->uc_link->uc_mcontext.v_regs = in signal_handler()
208 get_uf_mem(sizeof(elf_vrreg_t), ucp->uc_link->uc_mcontext.v_regs); in signal_handler()
H A Dtm-signal-context-chk-vsx.c96 long *vsx_ptr = (long *)(ucp->uc_mcontext.v_regs + 1); in signal_usr1()
97 long *tm_vsx_ptr = (long *)(tm_ucp->uc_mcontext.v_regs + 1); in signal_usr1()
106 memcpy(vsx, &ucp->uc_mcontext.fp_regs[FPR20 + i], 8); in signal_usr1()
130 memcpy(vsx_tm, &tm_ucp->uc_mcontext.fp_regs[FPR20 + i], 8); in signal_usr1()
/OK3568_Linux_fs/kernel/arch/ia64/include/uapi/asm/
H A Ducontext.h6 struct sigcontext uc_mcontext; member
9 #define uc_link uc_mcontext.sc_gr[0] /* wrong type; nobody cares */
10 #define uc_sigmask uc_mcontext.sc_sigmask
11 #define uc_stack uc_mcontext.sc_stack
/OK3568_Linux_fs/yocto/poky/meta/recipes-devtools/m4/m4/
H A D0001-sigsegv-Fix-build-on-ppc-musl.patch9 … 223 | # define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.uc_regs->gregs[…
22 # define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.gp_regs[1]
26 -# define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.regs->gpr[1]
30 -# define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.uc_regs->gregs[1]
31 +# define SIGSEGV_FAULT_STACKPOINTER ((ucontext_t *) ucp)->uc_mcontext.uc_regs->gregs[1]
/OK3568_Linux_fs/buildroot/package/google-breakpad/
H A D0002-Replace-remaining-references-to-struct-ucontext-with.patch49 return uc->uc_mcontext.gregs[REG_ESP];
54 return uc->uc_mcontext.gregs[REG_EIP];
60 const greg_t* regs = uc->uc_mcontext.gregs;
68 return uc->uc_mcontext.gregs[REG_RSP];
73 return uc->uc_mcontext.gregs[REG_RIP];
79 const greg_t* regs = uc->uc_mcontext.gregs;
87 return uc->uc_mcontext.arm_sp;
92 return uc->uc_mcontext.arm_pc;
99 out->iregs[0] = uc->uc_mcontext.arm_r0;
106 return uc->uc_mcontext.sp;
[all …]
/OK3568_Linux_fs/kernel/samples/seccomp/
H A Dbpf-direct.c73 syscall = ctx->uc_mcontext.gregs[REG_SYSCALL]; in emulator()
74 buf = (char *) ctx->uc_mcontext.gregs[REG_ARG1]; in emulator()
75 len = (size_t) ctx->uc_mcontext.gregs[REG_ARG2]; in emulator()
79 if (ctx->uc_mcontext.gregs[REG_ARG0] != STDERR_FILENO) in emulator()
82 ctx->uc_mcontext.gregs[REG_RESULT] = -1; in emulator()
85 ctx->uc_mcontext.gregs[REG_RESULT] = bytes; in emulator()
/OK3568_Linux_fs/kernel/tools/testing/selftests/powerpc/include/
H A Dutils.h139 #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.gp_regs[PT_NIP]
140 #define UCONTEXT_MSR(UC) (UC)->uc_mcontext.gp_regs[PT_MSR]
142 #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_NIP]
143 #define UCONTEXT_MSR(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_MSR]
/OK3568_Linux_fs/buildroot/package/qemu/
H A D0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch12 general case of using uc_mcontext.arm_pc, which works fine with
27 pc = uc->uc_mcontext.__gregs[_REG_R15];
30 pc = uc->uc_mcontext.gregs[R15];
32 pc = uc->uc_mcontext.arm_pc;

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