Centralize thread ID printing

[deliverable/binutils-gdb.git] / gdb / common / print-utils.c

diff --git a/gdb/common/print-utils.c b/gdb/common/print-utils.c
index 5bb83b579c6136cca9635a94717aae54a7150ba1..1a21404d3c3a3642e157f872e9fafcf612cec2b1 100644 (file)
--- a/gdb/common/print-utils.c
+++ b/gdb/common/print-utils.c
@@ -21,15 +21,15 @@
 #include "print-utils.h"
 /* Temporary storage using circular buffer.  */
 
+/* Number of cells in the circular buffer.  */
 #define NUMCELLS 16
-#define CELLSIZE 50
 
 /* Return the next entry in the circular buffer.  */
 
-static char *
-get_cell (void)
+char *
+get_print_cell (void)
 {
-  static char buf[NUMCELLS][CELLSIZE];
+  static char buf[NUMCELLS][PRINT_CELL_SIZE];
   static int cell = 0;
 
   if (++cell >= NUMCELLS)
@@ -43,7 +43,7 @@ decimal2str (char *sign, ULONGEST addr, int width)
   /* Steal code from valprint.c:print_decimal().  Should this worry
      about the real size of addr as the above does?  */
   unsigned long temp[3];
-  char *str = get_cell ();
+  char *str = get_print_cell ();
   int i = 0;
 
   do
@@ -62,14 +62,14 @@ decimal2str (char *sign, ULONGEST addr, int width)
   switch (i)
     {
     case 1:
-      xsnprintf (str, CELLSIZE, "%s%0*lu", sign, width, temp[0]);
+      xsnprintf (str, PRINT_CELL_SIZE, "%s%0*lu", sign, width, temp[0]);
       break;
     case 2:
-      xsnprintf (str, CELLSIZE, "%s%0*lu%09lu", sign, width,
+      xsnprintf (str, PRINT_CELL_SIZE, "%s%0*lu%09lu", sign, width,
                 temp[1], temp[0]);
       break;
     case 3:
-      xsnprintf (str, CELLSIZE, "%s%0*lu%09lu%09lu", sign, width,
+      xsnprintf (str, PRINT_CELL_SIZE, "%s%0*lu%09lu%09lu", sign, width,
                 temp[2], temp[1], temp[0]);
       break;
     default:
@@ -84,7 +84,7 @@ static char *
 octal2str (ULONGEST addr, int width)
 {
   unsigned long temp[3];
-  char *str = get_cell ();
+  char *str = get_print_cell ();
   int i = 0;
 
   do
@@ -104,15 +104,15 @@ octal2str (ULONGEST addr, int width)
     {
     case 1:
       if (temp[0] == 0)
-       xsnprintf (str, CELLSIZE, "%*o", width, 0);
+       xsnprintf (str, PRINT_CELL_SIZE, "%*o", width, 0);
       else
-       xsnprintf (str, CELLSIZE, "0%0*lo", width, temp[0]);
+       xsnprintf (str, PRINT_CELL_SIZE, "0%0*lo", width, temp[0]);
       break;
     case 2:
-      xsnprintf (str, CELLSIZE, "0%0*lo%010lo", width, temp[1], temp[0]);
+      xsnprintf (str, PRINT_CELL_SIZE, "0%0*lo%010lo", width, temp[1], temp[0]);
       break;
     case 3:
-      xsnprintf (str, CELLSIZE, "0%0*lo%010lo%010lo", width,
+      xsnprintf (str, PRINT_CELL_SIZE, "0%0*lo%010lo%010lo", width,
                 temp[2], temp[1], temp[0]);
       break;
     default:
@@ -155,18 +155,18 @@ phex (ULONGEST l, int sizeof_l)
   switch (sizeof_l)
     {
     case 8:
-      str = get_cell ();
-      xsnprintf (str, CELLSIZE, "%08lx%08lx",
+      str = get_print_cell ();
+      xsnprintf (str, PRINT_CELL_SIZE, "%08lx%08lx",
                 (unsigned long) (l >> thirty_two),
                 (unsigned long) (l & 0xffffffff));
       break;
     case 4:
-      str = get_cell ();
-      xsnprintf (str, CELLSIZE, "%08lx", (unsigned long) l);
+      str = get_print_cell ();
+      xsnprintf (str, PRINT_CELL_SIZE, "%08lx", (unsigned long) l);
       break;
     case 2:
-      str = get_cell ();
-      xsnprintf (str, CELLSIZE, "%04x", (unsigned short) (l & 0xffff));
+      str = get_print_cell ();
+      xsnprintf (str, PRINT_CELL_SIZE, "%04x", (unsigned short) (l & 0xffff));
       break;
     default:
       str = phex (l, sizeof (l));
@@ -189,22 +189,22 @@ phex_nz (ULONGEST l, int sizeof_l)
       {
        unsigned long high = (unsigned long) (l >> thirty_two);
 
-       str = get_cell ();
+       str = get_print_cell ();
        if (high == 0)
-         xsnprintf (str, CELLSIZE, "%lx",
+         xsnprintf (str, PRINT_CELL_SIZE, "%lx",
                     (unsigned long) (l & 0xffffffff));
        else
-         xsnprintf (str, CELLSIZE, "%lx%08lx", high,
+         xsnprintf (str, PRINT_CELL_SIZE, "%lx%08lx", high,
                     (unsigned long) (l & 0xffffffff));
        break;
       }
     case 4:
-      str = get_cell ();
-      xsnprintf (str, CELLSIZE, "%lx", (unsigned long) l);
+      str = get_print_cell ();
+      xsnprintf (str, PRINT_CELL_SIZE, "%lx", (unsigned long) l);
       break;
     case 2:
-      str = get_cell ();
-      xsnprintf (str, CELLSIZE, "%x", (unsigned short) (l & 0xffff));
+      str = get_print_cell ();
+      xsnprintf (str, PRINT_CELL_SIZE, "%x", (unsigned short) (l & 0xffff));
       break;
     default:
       str = phex_nz (l, sizeof (l));
@@ -219,9 +219,9 @@ phex_nz (ULONGEST l, int sizeof_l)
 char *
 hex_string (LONGEST num)
 {
-  char *result = get_cell ();
+  char *result = get_print_cell ();
 
-  xsnprintf (result, CELLSIZE, "0x%s", phex_nz (num, sizeof (num)));
+  xsnprintf (result, PRINT_CELL_SIZE, "0x%s", phex_nz (num, sizeof (num)));
   return result;
 }
 
@@ -230,14 +230,14 @@ hex_string (LONGEST num)
 char *
 hex_string_custom (LONGEST num, int width)
 {
-  char *result = get_cell ();
-  char *result_end = result + CELLSIZE - 1;
+  char *result = get_print_cell ();
+  char *result_end = result + PRINT_CELL_SIZE - 1;
   const char *hex = phex_nz (num, sizeof (num));
   int hex_len = strlen (hex);
 
   if (hex_len > width)
     width = hex_len;
-  if (width + 2 >= CELLSIZE)
+  if (width + 2 >= PRINT_CELL_SIZE)
     internal_error (__FILE__, __LINE__, _("\
 hex_string_custom: insufficient space to store result"));
 
@@ -294,7 +294,7 @@ int_string (LONGEST val, int radix, int is_signed, int width,
 const char *
 core_addr_to_string (const CORE_ADDR addr)
 {
-  char *str = get_cell ();
+  char *str = get_print_cell ();
 
   strcpy (str, "0x");
   strcat (str, phex (addr, sizeof (addr)));
@@ -306,7 +306,7 @@ core_addr_to_string (const CORE_ADDR addr)
 const char *
 core_addr_to_string_nz (const CORE_ADDR addr)
 {
-  char *str = get_cell ();
+  char *str = get_print_cell ();
 
   strcpy (str, "0x");
   strcat (str, phex_nz (addr, sizeof (addr)));
@@ -318,8 +318,9 @@ core_addr_to_string_nz (const CORE_ADDR addr)
 const char *
 host_address_to_string_1 (const void *addr)
 {
-  char *str = get_cell ();
+  char *str = get_print_cell ();
 
-  xsnprintf (str, CELLSIZE, "0x%s", phex_nz ((uintptr_t) addr, sizeof (addr)));
+  xsnprintf (str, PRINT_CELL_SIZE, "0x%s",
+            phex_nz ((uintptr_t) addr, sizeof (addr)));
   return str;
 }