[binutils-gdb] Increase gdbsever PBUFSIZ

[Alan Hayward <alahay01 at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b91ad3ff949be78a43653b6138cbd515d4bdb637

commit b91ad3ff949be78a43653b6138cbd515d4bdb637
Author: Alan Hayward <alan.hayward@arm.com>
Date:   Mon Jun 11 10:29:20 2018 +0100

    Increase gdbsever PBUFSIZ
    
    PBUFSIZ is no longer big enough for SVE. Increase accordingly.
    
    gdbserver/
                * server.h (PBUFSIZ): Increase size

Diff:
---
 gdb/gdbserver/ChangeLog | 4 ++++
 gdb/gdbserver/server.h  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 475a1aa..fac340e 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,5 +1,9 @@
 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
 
+	* server.h (PBUFSIZ): Increase size
+
+2018-06-11  Alan Hayward  <alan.hayward@arm.com>
+
 	* regcache.c (regcache::raw_compare): New function.
 	* regcache.h (regcache::raw_compare): New declaration.
 
diff --git a/gdb/gdbserver/server.h b/gdb/gdbserver/server.h
index 9202df2..8e197ee 100644
--- a/gdb/gdbserver/server.h
+++ b/gdb/gdbserver/server.h
@@ -113,7 +113,7 @@ extern int in_queued_stop_replies (ptid_t ptid);
 /* 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
+#define PBUFSIZ 18432
 
 /* Definition for an unknown syscall, used basically in error-cases.  */
 #define UNKNOWN_SYSCALL (-1)