sandbox: use correct type reading /proc/self/maps
Compiling arch/sandbox/cpu/os.c results in an error
../arch/sandbox/cpu/os.c: In function ‘os_find_text_base’:
../arch/sandbox/cpu/os.c:823:12: error: cast to pointer from
integer of different size [-Werror=int-to-pointer-cast]
823 | base = (void *)addr;
| ^
cc1: all warnings being treated as errors
The size of void* differs from that of unsigned long long on 32bit
systems.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c
index 47dfb47..79094fb 100644
--- a/arch/sandbox/cpu/os.c
+++ b/arch/sandbox/cpu/os.c
@@ -816,10 +816,10 @@
char *end = memchr(line, '-', len);
if (end) {
- unsigned long long addr;
+ uintptr_t addr;
*end = '\0';
- if (sscanf(line, "%llx", &addr) == 1)
+ if (sscanf(line, "%zx", &addr) == 1)
base = (void *)addr;
}
}