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| author |   Roy Li <rongqing.li@windriver.com> | 2015-07-13 09:52:36 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-07-31 10:31:03 +0100 |
| commit | 80d6a1c249ae8cd7b0bdc011a2d680221799cc83 (patch) | |
| tree | 9bdae0778184064899252d8e37e2a547ccfdc729 | |
| parent | d12befdf03500a0c72b661caf1a8fe81a20b6163 (diff) | |
| download | openembedded-core-contrib-80d6a1c249ae8cd7b0bdc011a2d680221799cc83.tar.gz | |
elfutils: fix stack usage warning
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.163/0001-fix-a-stack-usage-warning.patch | 28 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils_0.163.bb | 1 |
2 files changed, 29 insertions, 0 deletions
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.163/0001-fix-a-stack-usage-warning.patch b/meta/recipes-devtools/elfutils/elfutils-0.163/0001-fix-a-stack-usage-warning.patch new file mode 100644 index 0000000000..6923bf7053 --- /dev/null +++ b/meta/recipes-devtools/elfutils/elfutils-0.163/0001-fix-a-stack-usage-warning.patch @@ -0,0 +1,28 @@ +[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 + diff --git a/meta/recipes-devtools/elfutils/elfutils_0.163.bb b/meta/recipes-devtools/elfutils/elfutils_0.163.bb index c4fdabdb31..e391813639 100644 --- a/meta/recipes-devtools/elfutils/elfutils_0.163.bb +++ b/meta/recipes-devtools/elfutils/elfutils_0.163.bb @@ -17,6 +17,7 @@ SRC_URI += "\ file://fixheadercheck.patch \ file://0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch \ file://0001-remove-the-unneed-checking.patch \ + file://0001-fix-a-stack-usage-warning.patch \ " # pick the patch from debian |