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Searched refs:gregs (Results 1 – 19 of 19) sorted by relevance

/tools/testing/selftests/x86/
A Dsysret_rip.c45 if (rip != ctx->uc_mcontext.gregs[REG_RIP]) { in sigsegv_for_sigreturn_test()
47 rip, (unsigned long)ctx->uc_mcontext.gregs[REG_RIP]); in sigsegv_for_sigreturn_test()
52 memcpy(&ctx->uc_mcontext.gregs, &initial_regs, sizeof(gregset_t)); in sigsegv_for_sigreturn_test()
61 memcpy(&initial_regs, &ctx->uc_mcontext.gregs, sizeof(gregset_t)); in sigusr1()
64 ctx->uc_mcontext.gregs[REG_RIP] = rip; in sigusr1()
65 ctx->uc_mcontext.gregs[REG_RCX] = rip; in sigusr1()
68 assert(ctx->uc_mcontext.gregs[REG_EFL] == in sigusr1()
69 ctx->uc_mcontext.gregs[REG_R11]); in sigusr1()
89 if (rip != ctx->uc_mcontext.gregs[REG_RIP]) { in sigsegv_for_fallthrough()
91 rip, (unsigned long)ctx->uc_mcontext.gregs[REG_RIP]); in sigsegv_for_fallthrough()
A Dnx_stack.c125 stack_min_addr = ++uc->uc_mcontext.gregs[RDI]; in sigsegv()
129 uc->uc_mcontext.gregs[RIP] = (uintptr_t)&make_stack2; in sigsegv()
133 unsigned long stack_max_addr = uc->uc_mcontext.gregs[RDI]; in sigsegv()
138 uc->uc_mcontext.gregs[RIP] = stack_max_addr - PAGE_SIZE; in sigsegv()
142 uc->uc_mcontext.gregs[RIP] -= PAGE_SIZE; in sigsegv()
143 if (uc->uc_mcontext.gregs[RIP] == stack_min_addr) { in sigsegv()
156 unsigned long rip = uc->uc_mcontext.gregs[RIP]; in sigtrap()
A Dsigreturn.c302 return &ctx->uc_mcontext.gregs[REG_SS]; in ssptr()
307 return &ctx->uc_mcontext.gregs[REG_CS]; in csptr()
421 memcpy(&initial_regs, &ctx->uc_mcontext.gregs, sizeof(gregset_t)); in sigusr1()
426 ctx->uc_mcontext.gregs[REG_IP] = in sigusr1()
429 ctx->uc_mcontext.gregs[REG_CX] = 0; in sigusr1()
440 ctx->uc_mcontext.gregs[REG_DS] = 0; in sigusr1()
441 ctx->uc_mcontext.gregs[REG_ES] = 0; in sigusr1()
461 sig_err = ctx->uc_mcontext.gregs[REG_ERR]; in sigtrap()
462 sig_trapno = ctx->uc_mcontext.gregs[REG_TRAPNO]; in sigtrap()
467 greg_t asm_ss = ctx->uc_mcontext.gregs[REG_CX]; in sigtrap()
[all …]
A Dsyscall_arg_fault.c35 long ax = (long)ctx->uc_mcontext.gregs[REG_AX]; in sigsegv_or_sigbus()
40 printf("\tIP = 0x%lx\n", (unsigned long)ctx->uc_mcontext.gregs[REG_IP]); in sigsegv_or_sigbus()
60 unsigned short *ip = (unsigned short *)ctx->uc_mcontext.gregs[REG_IP]; in sigtrap()
77 unsigned short *ip = (unsigned short *)ctx->uc_mcontext.gregs[REG_IP]; in sigill()
A Dsingle_step_syscall.c65 (unsigned long)ctx->uc_mcontext.gregs[REG_IP]); in sigtrap()
81 (unsigned long)ctx->uc_mcontext.gregs[REG_IP], in print_and_longjmp()
82 (unsigned long)ctx->uc_mcontext.gregs[REG_EFL] & X86_EFLAGS_TF); in print_and_longjmp()
84 sig_eflags = (unsigned long)ctx->uc_mcontext.gregs[REG_EFL]; in print_and_longjmp()
A Dsigtrap_loop.c41 if (last_trap_ip == ctx->uc_mcontext.gregs[REG_IP]) { in sigtrap()
57 last_trap_ip = ctx->uc_mcontext.gregs[REG_IP]; in sigtrap()
A Dunwind_vdso.c99 unsigned long ip = ctx->uc_mcontext.gregs[REG_EIP]; in sigtrap()
105 return_address = *(unsigned long *)(unsigned long)ctx->uc_mcontext.gregs[REG_ESP]; in sigtrap()
115 ctx->uc_mcontext.gregs[REG_EFL] &= ~X86_EFLAGS_TF; in sigtrap()
A Dmov_ss_trap.c109 (unsigned long)ctx->uc_mcontext.gregs[REG_IP], in sigtrap()
110 !!(ctx->uc_mcontext.gregs[REG_EFL] & X86_EFLAGS_RF)); in sigtrap()
118 (unsigned long)ctx->uc_mcontext.gregs[REG_IP]); in handle_and_return()
126 (unsigned long)ctx->uc_mcontext.gregs[REG_IP]); in handle_and_longjmp()
A Dentry_from_vm86.c38 if (ctx->uc_mcontext.gregs[REG_EFL] & X86_EFLAGS_VM || in sighandler()
39 (ctx->uc_mcontext.gregs[REG_CS] & 3) != 3) { in sighandler()
53 (unsigned long)ctx->uc_mcontext.gregs[REG_EFL], in sighandler()
54 (unsigned short)ctx->uc_mcontext.gregs[REG_CS]); in sighandler()
A Dtest_vsyscall.c317 segv_err = ctx->uc_mcontext.gregs[REG_ERR]; in sigsegv()
469 unsigned long ip = ctx->uc_mcontext.gregs[REG_RIP]; in sigtrap()
A Damx.c116 ctx->uc_mcontext.gregs[REG_RIP] += 3; /* Skip the faulting XRSTOR */ in handle_noperm()
A Dfsgsbase.c56 ctx->uc_mcontext.gregs[REG_RIP] += 4; /* Skip the faulting mov */ in sigsegv()
/tools/testing/selftests/mm/
A Dpkey-x86.h18 #define MCONTEXT_IP(mc) mc.gregs[REG_IP_IDX]
19 #define MCONTEXT_TRAPNO(mc) mc.gregs[REG_TRAPNO]
A Dpkey-powerpc.h17 #define gregs gp_regs macro
/tools/testing/selftests/powerpc/alignment/
A Dcopy_first_unaligned.c24 unsigned int *pc = (unsigned int *)ctx->uc_mcontext.uc_regs->gregs[PT_NIP]; in signal_action_handler()
A Dalignment_handler.c77 ucp->uc_mcontext.uc_regs->gregs[PT_NIP] += 4; in sighandler()
/tools/testing/selftests/powerpc/tm/
A Dtm-signal-msr-resv.c43 ucp->uc_mcontext.uc_regs->gregs[PT_MSR] |= (7ULL); in signal_usr1()
/tools/testing/selftests/powerpc/include/
A Dutils.h205 #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_NIP]
206 #define UCONTEXT_MSR(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_MSR]
/tools/testing/selftests/powerpc/copyloops/
A Dexc_validate.c16 #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_NIP]

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