Add the "set style source" command

[deliverable/binutils-gdb.git] / gdb / auxv.c

diff --git a/gdb/auxv.c b/gdb/auxv.c
index 86a1ba88a677c7649d9731c7e23a4cd1f62d73a5..13caa936651b7ee0ee889fc4ce5b714ab5933eaa 100644 (file)
--- a/gdb/auxv.c
+++ b/gdb/auxv.c
@@ -1,6 +1,6 @@
 /* Auxiliary vector support for GDB, the GNU debugger.
 
-   Copyright (C) 2004-2018 Free Software Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -25,7 +25,7 @@
 #include "valprint.h"
 #include "gdbcore.h"
 #include "observable.h"
-#include "filestuff.h"
+#include "common/filestuff.h"
 #include "objfiles.h"
 
 #include "auxv.h"
@@ -46,13 +46,11 @@ procfs_xfer_auxv (gdb_byte *readbuf,
                  ULONGEST len,
                  ULONGEST *xfered_len)
 {
-  char *pathname;
   int fd;
   ssize_t l;
 
-  pathname = xstrprintf ("/proc/%d/auxv", ptid_get_pid (inferior_ptid));
+  std::string pathname = string_printf ("/proc/%d/auxv", inferior_ptid.pid ());
   fd = gdb_open_cloexec (pathname, writebuf != NULL ? O_WRONLY : O_RDONLY, 0);
-  xfree (pathname);
   if (fd < 0)
     return TARGET_XFER_E_IO;
 
@@ -291,7 +289,7 @@ target_auxv_parse (gdb_byte **readptr,
   if (gdbarch_auxv_parse_p (gdbarch))
     return gdbarch_auxv_parse (gdbarch, readptr, endptr, typep, valp);
 
-  return target_stack->auxv_parse (readptr, endptr, typep, valp);
+  return current_top_target ()->auxv_parse (readptr, endptr, typep, valp);
 }
 
 
@@ -495,7 +493,7 @@ default_print_auxv_entry (struct gdbarch *gdbarch, struct ui_file *file,
           AUXV_FORMAT_STR);
       TAG (AT_SUN_LPAGESZ, _("Large pagesize"), AUXV_FORMAT_DEC);
       TAG (AT_SUN_PLATFORM, _("Platform name string"), AUXV_FORMAT_STR);
-      TAG (AT_SUN_HWCAP, _("Machine-dependent CPU capability hints"),
+      TAG (AT_SUN_CAP_HW1, _("Machine-dependent CPU capability hints"),
           AUXV_FORMAT_HEX);
       TAG (AT_SUN_IFLUSH, _("Should flush icache?"), AUXV_FORMAT_DEC);
       TAG (AT_SUN_CPU, _("CPU name string"), AUXV_FORMAT_STR);
@@ -509,6 +507,17 @@ default_print_auxv_entry (struct gdbarch *gdbarch, struct ui_file *file,
           AUXV_FORMAT_HEX);
       TAG (AT_SUN_AUXFLAGS,
           _("AF_SUN_ flags passed from the kernel"), AUXV_FORMAT_HEX);
+      TAG (AT_SUN_EMULATOR, _("Name of emulation binary for runtime linker"),
+          AUXV_FORMAT_STR);
+      TAG (AT_SUN_BRANDNAME, _("Name of brand library"), AUXV_FORMAT_STR);
+      TAG (AT_SUN_BRAND_AUX1, _("Aux vector for brand modules 1"),
+          AUXV_FORMAT_HEX);
+      TAG (AT_SUN_BRAND_AUX2, _("Aux vector for brand modules 2"),
+          AUXV_FORMAT_HEX);
+      TAG (AT_SUN_BRAND_AUX3, _("Aux vector for brand modules 3"),
+          AUXV_FORMAT_HEX);
+      TAG (AT_SUN_CAP_HW2, _("Machine-dependent CPU capability hints 2"),
+          AUXV_FORMAT_HEX);
     }
 
   fprint_auxv_entry (file, name, description, format, type, val);
@@ -549,7 +558,7 @@ info_auxv_command (const char *cmd, int from_tty)
     error (_("The program has no auxiliary information now."));
   else
     {
-      int ents = fprint_target_auxv (gdb_stdout, target_stack);
+      int ents = fprint_target_auxv (gdb_stdout, current_top_target ());
 
       if (ents < 0)
        error (_("No auxiliary vector found, or failed reading it."));