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[gdbserver] Remove unused max_jump_pad_size 

This patch is to remove max_jump_pad_size which isn't used else where,
and it causes a recent gcc warning like this,

gdb/gdbserver/tracepoint.c:2920:18: error: 'max_jump_pad_size' defined but not used [-Werror=unused-const-variable]
 static const int max_jump_pad_size = 0x100;
                  ^
cc1: all warnings being treated as errors

This variable max_jump_pad_size wasn't used since it was added in 2010
by https://sourceware.org/ml/gdb-patches/2010-06/msg00002.html

gdb/gdbserver:

2015-09-21  Yao Qi  <yao.qi@linaro.org>

	* tracepoint.c (max_jump_pad_size): Remove.
This commit is contained in:
Yao Qi 2015-09-21 11:49:22 +01:00
parent 183dc7ecf6
commit 18fe412be4
2 changed files with 4 additions and 3 deletions
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4
gdb/gdbserver/ChangeLog
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@ -1,3 +1,7 @@
2015-09-21 Yao Qi <yao.qi@linaro.org>
* tracepoint.c (max_jump_pad_size): Remove.
2015-09-18 Yao Qi <yao.qi@linaro.org>
* linux-aarch64-low.c: Don't include sys/uio.h.

3
gdb/gdbserver/tracepoint.c
View File

@ -2916,9 +2916,6 @@ in_readonly_region (CORE_ADDR addr, ULONGEST length)
return 0;
}
/* The maximum size of a jump pad entry. */
static const int max_jump_pad_size = 0x100;
static CORE_ADDR gdb_jump_pad_head;
/* Return the address of the next free jump space. */