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* regcache.c (registers_length): Remove.

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(set_register_cache): Verify that PBUFSIZ is large enough to hold a
	full register packet.
	* regcache.h (registers_length): Remove prototype.
	* server.h (PBUFSIZ): Define to 16384.
This commit is contained in:
Ulrich Weigand
2008-05-08 19:46:56 +00:00
parent 75517b77b5
commit bb9c3d36f1
4 changed files with 16 additions and 15 deletions
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9
gdb/gdbserver/server.h
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@@ -225,11 +225,10 @@ void warning (const char *string,...) ATTR_FORMAT (printf, 1, 2);
is chosen to fill up a packet (the headers account for the 32). */
#define MAXBUFBYTES(N) (((N)-32)/2)
/* Buffer sizes for transferring memory, registers, etc. Round up PBUFSIZ to
hold all the registers, at least. */
#define PBUFSIZ ((registers_length () + 32 > 2000) \
? (registers_length () + 32) \
: 2000)
/* Buffer sizes for transferring memory, registers, etc. Set to a constant
value to accomodate multiple register formats. This value must be at least
as large as the largest register set supported by gdbserver. */
#define PBUFSIZ 16384
/* Version information, from version.c. */
extern const char version[];