bitops.h uses the 'bool' and 'size_t' types, but doesn't include the
stddef.h and stdbool.h headers, where the types are defined. This can cause
the following error when compiling:
In file included from arm/new-test.c:9:
/path/to/kvm-unit-tests/lib/bitops.h:77:15: error: unknown type name 'bool'
77 | static inline bool is_power_of_2(unsigned long n)
| ^~~~
/path/to/kvm-unit-tests/lib/bitops.h:82:38: error: unknown type name 'size_t'
82 | static inline unsigned int get_order(size_t size)
| ^~~~~~
/path/to/kvm-unit-tests/lib/bitops.h:24:1: note: 'size_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
23 | #include <asm/bitops.h>
+++ |+#include <stddef.h>
24 |
make: *** [<builtin>: arm/new-test.o] Error 1
The same errors were observed when including alloc_page.h. Fix both files
by including stddef.h and stdbool.h.
Signed-off-by: Alexandru Elisei <alexandru.elisei@xxxxxxx>
---
lib/alloc_page.h | 2 ++
lib/bitops.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/lib/alloc_page.h b/lib/alloc_page.h
index 88540d1def06..182862c43363 100644
--- a/lib/alloc_page.h
+++ b/lib/alloc_page.h
@@ -4,6 +4,8 @@
* This is a simple allocator that provides contiguous physical addresses
* with byte granularity.
*/
+#include <stdbool.h>
+#include <stddef.h>
#ifndef ALLOC_PAGE_H
#define ALLOC_PAGE_H 1
diff --git a/lib/bitops.h b/lib/bitops.h
index 308aa86514a8..5aeea0b998b1 100644
--- a/lib/bitops.h
+++ b/lib/bitops.h
@@ -1,5 +1,7 @@
#ifndef _BITOPS_H_
#define _BITOPS_H_
+#include <stdbool.h>
+#include <stddef.h>
/*
* Adapted from
--
2.29.1
