From: Stafford Horne <shorne@gmail.com>
To: GLIBC patches <libc-alpha@sourceware.org>
Subject: [PATCH] Fix compiler issue with mmap_internal
Date: Fri, 29 Oct 2021 06:27:17 +0900 [thread overview]
Message-ID: <20211028212717.2311696-1-shorne@gmail.com> (raw)
Compiling mmap_internal fails to compile when we use -1 for MMAP2_PAGE_UNIT
on 32 bit architectures. The error is as follows:
../sysdeps/unix/sysv/linux/mmap_internal.h:30:8: error: unknown type
name 'uint64_t'
|
30 | static uint64_t page_unit;
|
| ^~~~~~~~
Fix by adding including stdint.h.
---
sysdeps/unix/sysv/linux/mmap_internal.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sysdeps/unix/sysv/linux/mmap_internal.h b/sysdeps/unix/sysv/linux/mmap_internal.h
index 5ca6976191..35e112cc77 100644
--- a/sysdeps/unix/sysv/linux/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/mmap_internal.h
@@ -19,6 +19,8 @@
#ifndef MMAP_INTERNAL_LINUX_H
#define MMAP_INTERNAL_LINUX_H 1
+#include <stdint.h>
+
/* This is the minimum mmap2 unit size accept by the kernel. An architecture
with multiple minimum page sizes (such as m68k) might define it as -1 and
thus it will queried at runtime. */
--
2.31.1
next reply other threads:[~2021-10-28 21:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-28 21:27 Stafford Horne [this message]
2021-10-29 12:14 ` Adhemerval Zanella
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