29 lines
928 B
Diff
29 lines
928 B
Diff
[PATCH] fix a stack-usage warning
|
|
|
|
Upstream-Status: Pending
|
|
|
|
not use a variable to as a array size, otherwise the warning to error that
|
|
stack usage might be unbounded [-Werror=stack-usage=] will happen
|
|
|
|
Signed-off-by: Roy Li <rongqing.li@windriver.com>
|
|
---
|
|
backends/ppc_initreg.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/backends/ppc_initreg.c b/backends/ppc_initreg.c
|
|
index 64f5379..52dde3e 100644
|
|
--- a/backends/ppc_initreg.c
|
|
+++ b/backends/ppc_initreg.c
|
|
@@ -93,7 +93,7 @@ ppc_set_initial_registers_tid (pid_t tid __attribute__ ((unused)),
|
|
return false;
|
|
}
|
|
const size_t gprs = sizeof (user_regs.r.gpr) / sizeof (*user_regs.r.gpr);
|
|
- Dwarf_Word dwarf_regs[gprs];
|
|
+ Dwarf_Word dwarf_regs[sizeof (user_regs.r.gpr) / sizeof (*user_regs.r.gpr)];
|
|
for (unsigned gpr = 0; gpr < gprs; gpr++)
|
|
dwarf_regs[gpr] = user_regs.r.gpr[gpr];
|
|
if (! setfunc (0, gprs, dwarf_regs, arg))
|
|
--
|
|
1.9.1
|
|
|