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arm-linux-nat.c: Add cast 

Fixes:

/home/simark/src/binutils-gdb/gdb/arm-linux-nat.c: In function ‘const target_desc* arm_linux_read_description(target_ops*)’:
/home/simark/src/binutils-gdb/gdb/../include/libiberty.h:711:38: error: invalid conversion from ‘void*’ to ‘char*’ [-fpermissive]
 # define alloca(x) __builtin_alloca(x)
                                      ^
/home/simark/src/binutils-gdb/gdb/arm-linux-nat.c:578:13: note: in expansion of macro ‘alloca’
       buf = alloca (VFP_REGS_SIZE);
             ^

gdb/ChangeLog:

	* arm-linux-nat.c (arm_linux_read_description): Add cast.
This commit is contained in:
Simon Marchi 2015-11-03 13:33:14 -05:00 committed by Simon Marchi
parent 171de4b8fb
commit f844cf0ec3
2 changed files with 5 additions and 1 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
* arm-linux-nat.c (arm_linux_read_description): Add cast.
2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
* ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint): Change

2
gdb/arm-linux-nat.c
View File

@ -575,7 +575,7 @@ arm_linux_read_description (struct target_ops *ops)
registers. Support was added in 2.6.30. */
pid = ptid_get_lwp (inferior_ptid);
errno = 0;
buf = alloca (VFP_REGS_SIZE);
buf = (char *) alloca (VFP_REGS_SIZE);
if (ptrace (PTRACE_GETVFPREGS, pid, 0, buf) < 0
&& errno == EIO)
result = NULL;