36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From 373f5212677235fc3ca6068b887111554790f944 Mon Sep 17 00:00:00 2001
|
|
From: Mark Wielaard <mark@klomp.org>
|
|
Date: Mon, 13 Nov 2023 22:38:10 +0100
|
|
Subject: [PATCH] backends: Fix arm_machine_flag_name version string.
|
|
|
|
arm_machine_flag_name checks the version byte and if not zero returns
|
|
a version string. There are only 5 versions defined. So check the
|
|
version byte is not larger.
|
|
|
|
* backends/arm_machineflagname.c (arm_machine_flag_name):
|
|
Check version <= 0, otherwise return NULL.
|
|
|
|
https://sourceware.org/bugzilla/show_bug.cgi?id=31058
|
|
|
|
Signed-off-by: Mark Wielaard <mark@klomp.org>
|
|
---
|
|
backends/arm_machineflagname.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/backends/arm_machineflagname.c b/backends/arm_machineflagname.c
|
|
index e93092aee..d700d5f4b 100644
|
|
--- a/backends/arm_machineflagname.c
|
|
+++ b/backends/arm_machineflagname.c
|
|
@@ -48,7 +48,7 @@ arm_machine_flag_name (Elf64_Word orig, Elf64_Word *flagref)
|
|
"Version5 EABI",
|
|
};
|
|
*flagref &= ~((Elf64_Word) EF_ARM_EABIMASK);
|
|
- return vername[version - 1];
|
|
+ return version <= 5 ? vername[version - 1] : NULL;
|
|
}
|
|
switch (EF_ARM_EABI_VERSION (orig))
|
|
{
|
|
--
|
|
2.39.3
|
|
|