AArch64: Revert setting of elf class in linker stub.

[deliverable/binutils-gdb.git] / gdb / sparc64-tdep.c

diff --git a/gdb/sparc64-tdep.c b/gdb/sparc64-tdep.c
index f25f554f753566b9c1dbcdc6dccafc5706542f08..25de497d9221f5f5718dbcb8036dbd799c2bd719 100644 (file)
--- a/gdb/sparc64-tdep.c
+++ b/gdb/sparc64-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for UltraSPARC.
 
-   Copyright (C) 2003-2018 Free Software Foundation, Inc.
+   Copyright (C) 2003-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -316,8 +316,10 @@ adi_is_addr_mapped (CORE_ADDR vaddr, size_t cnt)
   if (data)
     {
       adi_stat_t adi_stat = get_adi_info (pid);
-      char *line;
-      for (line = strtok (data.get (), "\n"); line; line = strtok (NULL, "\n"))
+      char *saveptr;
+      for (char *line = strtok_r (data.get (), "\n", &saveptr);
+          line;
+          line = strtok_r (NULL, "\n", &saveptr))
         {
           ULONGEST addr, endaddr;
 
@@ -406,7 +408,6 @@ adi_print_versions (CORE_ADDR vaddr, size_t cnt, gdb_byte *tags)
           ++v_idx;
         }
       printf_filtered ("\n");
-      gdb_flush (gdb_stdout);
       vaddr += maxelts;
     }
 }
@@ -449,7 +450,7 @@ do_assign (CORE_ADDR start, size_t bcnt, int version)
 
    Command syntax:
 
-     adi (examine|x)/count <addr> */
+     adi (examine|x)[/COUNT] [ADDR] */
 
 static void
 adi_examine_command (const char *args, int from_tty)
@@ -473,7 +474,7 @@ adi_examine_command (const char *args, int from_tty)
   if (p != 0 && *p != 0)
     next_address = parse_and_eval_address (p);
   if (!cnt || !next_address)
-    error (_("Usage: adi examine|x[/count] <addr>"));
+    error (_("Usage: adi examine|x[/COUNT] [ADDR]"));
 
   do_examine (next_address, cnt);
 }
@@ -482,11 +483,14 @@ adi_examine_command (const char *args, int from_tty)
 
    Command syntax:
 
-     adi (assign|a)/count <addr> = <version>  */
+     adi (assign|a)[/COUNT] ADDR = VERSION  */
 
 static void
 adi_assign_command (const char *args, int from_tty)
 {
+  static const char *adi_usage
+    = N_("Usage: adi assign|a[/COUNT] ADDR = VERSION");
+
   /* make sure program is active and adi is available */
   if (!target_has_execution)
     error (_("ADI command requires a live process/thread"));
@@ -496,13 +500,13 @@ adi_assign_command (const char *args, int from_tty)
 
   const char *exp = args;
   if (exp == 0)
-    error_no_arg (_("Usage: adi assign|a[/count] <addr> = <version>"));
+    error_no_arg (_(adi_usage));
 
   char *q = (char *) strchr (exp, '=');
   if (q)
     *q++ = 0;
   else
-    error (_("Usage: adi assign|a[/count] <addr> = <version>"));
+    error ("%s", _(adi_usage));
 
   size_t cnt = 1;
   const char *p = args;
@@ -516,7 +520,7 @@ adi_assign_command (const char *args, int from_tty)
   if (p != 0 && *p != 0)
     next_address = parse_and_eval_address (p);
   else
-    error (_("Usage: adi assign|a[/count] <addr> = <version>"));
+    error ("%s", _(adi_usage));
 
   int version = 0;
   if (q != NULL)           /* parse version tag */
@@ -1197,7 +1201,7 @@ sparc64_16_byte_align_p (struct type *type)
 
 /* Store floating fields of element ELEMENT of an "parameter array"
    that has type TYPE and is stored at BITPOS in VALBUF in the
-   apropriate registers of REGCACHE.  This function can be called
+   appropriate registers of REGCACHE.  This function can be called
    recursively and therefore handles floating types in addition to
    structures.  */
 
@@ -1364,7 +1368,8 @@ sparc64_extract_floating_fields (struct regcache *regcache, struct type *type,
 static CORE_ADDR
 sparc64_store_arguments (struct regcache *regcache, int nargs,
                         struct value **args, CORE_ADDR sp,
-                        int struct_return, CORE_ADDR struct_addr)
+                        function_call_return_method return_method,
+                        CORE_ADDR struct_addr)
 {
   struct gdbarch *gdbarch = regcache->arch ();
   /* Number of extended words in the "parameter array".  */
@@ -1378,7 +1383,7 @@ sparc64_store_arguments (struct regcache *regcache, int nargs,
   /* First we calculate the number of extended words in the "parameter
      array".  While doing so we also convert some of the arguments.  */
 
-  if (struct_return)
+  if (return_method == return_method_struct)
     num_elements++;
 
   for (i = 0; i < nargs; i++)
@@ -1460,7 +1465,7 @@ sparc64_store_arguments (struct regcache *regcache, int nargs,
   /* The psABI says that "Every stack frame must be 16-byte aligned."  */
   sp &= ~0xf;
 
-  /* Now we store the arguments in to the "paramater array".  Some
+  /* Now we store the arguments in to the "parameter array".  Some
      Integer or Pointer arguments and Structure or Union arguments
      will be passed in %o registers.  Some Floating arguments and
      floating members of structures are passed in floating-point
@@ -1474,7 +1479,7 @@ sparc64_store_arguments (struct regcache *regcache, int nargs,
      contents of any unused memory or registers in the "parameter
      array" are undefined.  */
 
-  if (struct_return)
+  if (return_method == return_method_struct)
     {
       regcache_cooked_write_unsigned (regcache, SPARC_O0_REGNUM, struct_addr);
       element++;
@@ -1618,14 +1623,15 @@ static CORE_ADDR
 sparc64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
                         struct regcache *regcache, CORE_ADDR bp_addr,
                         int nargs, struct value **args, CORE_ADDR sp,
-                        int struct_return, CORE_ADDR struct_addr)
+                        function_call_return_method return_method,
+                        CORE_ADDR struct_addr)
 {
   /* Set return address.  */
   regcache_cooked_write_unsigned (regcache, SPARC_O7_REGNUM, bp_addr - 8);
 
   /* Set up function arguments.  */
-  sp = sparc64_store_arguments (regcache, nargs, args, sp,
-                               struct_return, struct_addr);
+  sp = sparc64_store_arguments (regcache, nargs, args, sp, return_method,
+                               struct_addr);
 
   /* Allocate the register save area.  */
   sp -= 16 * 8;