589 st->print(", RDI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RDI]);
590 st->cr();
591 st->print( "R8 =" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R8]);
592 st->print(", R9 =" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R9]);
593 st->print(", R10=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R10]);
594 st->print(", R11=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R11]);
595 st->cr();
596 st->print( "R12=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R12]);
597 st->print(", R13=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R13]);
598 st->print(", R14=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R14]);
599 st->print(", R15=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R15]);
600 st->cr();
601 st->print( "RIP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RIP]);
602 st->print(", EFLAGS=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EFL]);
603 st->print(", CSGSFS=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_CSGSFS]);
604 st->print(", ERR=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_ERR]);
605 st->cr();
606 st->print(" TRAPNO=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_TRAPNO]);
607 st->cr();
608 #else
609 for (int r = 0; r < 31; r++)
610 st->print_cr( "R%d=" INTPTR_FORMAT, r, (size_t)uc->uc_mcontext.regs[r]);
611 #endif
612 st->cr();
613
614 intptr_t *sp = (intptr_t *)os::Linux::ucontext_get_sp(uc);
615 st->print_cr("Top of Stack: (sp=" PTR_FORMAT ")", p2i(sp));
616 print_hex_dump(st, (address)sp, (address)(sp + 8*sizeof(intptr_t)), sizeof(intptr_t));
617 st->cr();
618
619 // Note: it may be unsafe to inspect memory near pc. For example, pc may
620 // point to garbage if entry point in an nmethod is corrupted. Leave
621 // this at the end, and hope for the best.
622 address pc = os::Linux::ucontext_get_pc(uc);
623 st->print_cr("Instructions: (pc=" PTR_FORMAT ")", p2i(pc));
624 print_hex_dump(st, pc - 32, pc + 32, sizeof(char));
625 }
626
627 void os::print_register_info(outputStream *st, const void *context) {
628 if (context == NULL) return;
629
630 const ucontext_t *uc = (const ucontext_t*)context;
|
589 st->print(", RDI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RDI]);
590 st->cr();
591 st->print( "R8 =" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R8]);
592 st->print(", R9 =" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R9]);
593 st->print(", R10=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R10]);
594 st->print(", R11=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R11]);
595 st->cr();
596 st->print( "R12=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R12]);
597 st->print(", R13=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R13]);
598 st->print(", R14=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R14]);
599 st->print(", R15=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R15]);
600 st->cr();
601 st->print( "RIP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RIP]);
602 st->print(", EFLAGS=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EFL]);
603 st->print(", CSGSFS=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_CSGSFS]);
604 st->print(", ERR=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_ERR]);
605 st->cr();
606 st->print(" TRAPNO=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_TRAPNO]);
607 st->cr();
608 #else
609 for (int r = 0; r < 31; r++) {
610 st->print("R%-2d=", r);
611 print_location(st, uc->uc_mcontext.regs[r]);
612 }
613 #endif
614 st->cr();
615
616 intptr_t *sp = (intptr_t *)os::Linux::ucontext_get_sp(uc);
617 st->print_cr("Top of Stack: (sp=" PTR_FORMAT ")", p2i(sp));
618 print_hex_dump(st, (address)sp, (address)(sp + 8*sizeof(intptr_t)), sizeof(intptr_t));
619 st->cr();
620
621 // Note: it may be unsafe to inspect memory near pc. For example, pc may
622 // point to garbage if entry point in an nmethod is corrupted. Leave
623 // this at the end, and hope for the best.
624 address pc = os::Linux::ucontext_get_pc(uc);
625 st->print_cr("Instructions: (pc=" PTR_FORMAT ")", p2i(pc));
626 print_hex_dump(st, pc - 32, pc + 32, sizeof(char));
627 }
628
629 void os::print_register_info(outputStream *st, const void *context) {
630 if (context == NULL) return;
631
632 const ucontext_t *uc = (const ucontext_t*)context;
|