Support AT_BSDFLAGS on FreeBSD.

[deliverable/binutils-gdb.git] / gdb / i386-linux-tdep.c

diff --git a/gdb/i386-linux-tdep.c b/gdb/i386-linux-tdep.c
index 4d94ea659aa2365233ac0e03766eeccd62a02841..c576b31956647839445adcbbfe8bed6dfee7dced 100644 (file)
--- a/gdb/i386-linux-tdep.c
+++ b/gdb/i386-linux-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for GNU/Linux i386.
 
-   Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -26,7 +26,7 @@
 #include "inferior.h"
 #include "osabi.h"
 #include "reggroups.h"
-#include "dwarf2-frame.h"
+#include "dwarf2/frame.h"
 #include "i386-tdep.h"
 #include "i386-linux-tdep.h"
 #include "linux-tdep.h"
@@ -36,9 +36,10 @@
 #include "symtab.h"
 #include "arch-utils.h"
 #include "xml-syscall.h"
+#include "infrun.h"
 
 #include "i387-tdep.h"
-#include "common/x86-xstate.h"
+#include "gdbsupport/x86-xstate.h"
 
 /* The syscall's XML filename for i386.  */
 #define XML_SYSCALL_FILENAME_I386 "syscalls/i386-linux.xml"
@@ -432,13 +433,13 @@ i386_linux_handle_segmentation_fault (struct gdbarch *gdbarch,
     uiout->field_string ("sigcode-meaning", _("Lower bound violation"));
 
   uiout->text (_(" while accessing address "));
-  uiout->field_fmt ("bound-access", "%s", paddress (gdbarch, access));
+  uiout->field_core_addr ("bound-access", gdbarch, access);
 
   uiout->text (_("\nBounds: [lower = "));
-  uiout->field_fmt ("lower-bound", "%s", paddress (gdbarch, lower_bound));
+  uiout->field_core_addr ("lower-bound", gdbarch, lower_bound);
 
   uiout->text (_(", upper = "));
-  uiout->field_fmt ("upper-bound", "%s", paddress (gdbarch, upper_bound));
+  uiout->field_core_addr ("upper-bound", gdbarch, upper_bound);
 
   uiout->text (_("]"));
 }
@@ -646,7 +647,7 @@ i386_linux_core_read_xcr0 (bfd *abfd)
 
   if (xstate)
     {
-      size_t size = bfd_section_size (abfd, xstate);
+      size_t size = bfd_section_size (xstate);
 
       /* Check extended state size.  */
       if (size < X86_XSTATE_AVX_SIZE)
@@ -797,12 +798,12 @@ i386_linux_iterate_over_regset_sections (struct gdbarch *gdbarch,
    which does not seem worth it.  The same effect is achieved by patching that
    'nop' instruction there instead.  */
 
-static struct displaced_step_closure *
+static displaced_step_closure_up
 i386_linux_displaced_step_copy_insn (struct gdbarch *gdbarch,
                                     CORE_ADDR from, CORE_ADDR to,
                                     struct regcache *regs)
 {
-  displaced_step_closure *closure_
+  displaced_step_closure_up closure_
     =  i386_displaced_step_copy_insn (gdbarch, from, to, regs);
 
   if (i386_linux_get_syscall_number_from_regcache (regs) != -1)
@@ -810,7 +811,7 @@ i386_linux_displaced_step_copy_insn (struct gdbarch *gdbarch,
       /* The closure returned by i386_displaced_step_copy_insn is simply a
         buffer with a copy of the instruction. */
       i386_displaced_step_closure *closure
-       = (i386_displaced_step_closure *) closure_;
+       = (i386_displaced_step_closure *) closure_.get ();
 
       /* Fake nop.  */
       closure->buf[0] = 0x90;
@@ -1035,7 +1036,7 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   tdep->i386_sysenter_record = i386_linux_intx80_sysenter_syscall_record;
   tdep->i386_syscall_record = i386_linux_intx80_sysenter_syscall_record;
 
-  /* N_FUN symbols in shared libaries have 0 for their values and need
+  /* N_FUN symbols in shared libraries have 0 for their values and need
      to be relocated.  */
   set_gdbarch_sofun_address_maybe_missing (gdbarch, 1);
 
@@ -1076,8 +1077,9 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
                                         i386_linux_handle_segmentation_fault);
 }
 
+void _initialize_i386_linux_tdep ();
 void
-_initialize_i386_linux_tdep (void)
+_initialize_i386_linux_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_LINUX,
                          i386_linux_init_abi);