- fixed a problem with big endian XScale and GDB register packets.

- hmm..... did I screw up? Was XScale and not gdb_server busted here?
  My thinking was that OpenOCD has a canonical internal representation
  of registers that match GDB's expectations

git-svn-id: svn://svn.berlios.de/openocd/trunk@484 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index ce45f2980abf0aac7b699b5129ac490b453d091f..1d29d2129173c27d7a2516a1db2f20b3a5532b26 100644 (file)
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -773,21 +773,10 @@ void gdb_str_to_target(target_t *target, char *tstr, reg_t *reg)
        buf = reg->value;
        buf_len = CEIL(reg->size, 8);
 
-       if (target->endianness == TARGET_LITTLE_ENDIAN)
+       for (i = 0; i < buf_len; i++)
        {
-               for (i = 0; i < buf_len; i++)
-               {
-                       tstr[i*2]   = DIGITS[(buf[i]>>4) & 0xf];
-                       tstr[i*2+1] = DIGITS[buf[i]&0xf];
-               }
-       }
-       else
-       {
-               for (i = 0; i < buf_len; i++)
-               {
-                       tstr[(buf_len-1-i)*2]   = DIGITS[(buf[i]>>4)&0xf];
-                       tstr[(buf_len-1-i)*2+1] = DIGITS[buf[i]&0xf];
-               }
+               tstr[i*2]   = DIGITS[(buf[i]>>4) & 0xf];
+               tstr[i*2+1] = DIGITS[buf[i]&0xf];
        }
 }
 
@@ -802,20 +791,10 @@ void gdb_target_to_str(target_t *target, char *tstr, char *str)
                exit(-1);
        }
 
-       if (target->endianness == TARGET_LITTLE_ENDIAN)
+       for (i = 0; i < str_len; i+=2)
        {
-               for (i = 0; i < str_len; i+=2)
-               {
-                       str[str_len - i - 1] = tstr[i + 1];
-                       str[str_len - i - 2] = tstr[i];
-               }
-       }
-       else
-       {
-               for (i = 0; i < str_len; i++)
-               {
-                       str[i] = tstr[i];
-               }
+               str[str_len - i - 1] = tstr[i + 1];
+               str[str_len - i - 2] = tstr[i];
        }
 }