mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-27 16:18:52 +00:00
ca9b06fbe6
Commit in upstream buildroot: http://git.buildroot.org/buildroot/commit/?id=43ffd946ad569f3a1d0662de221cd4cb65bdc8e6 Everything on the 0_9_30 branch since the release (0.9.30.3 to be)
73 lines
2.5 KiB
Diff
73 lines
2.5 KiB
Diff
From 13545bce877b33e30155fc412ad44cc118d83f77 Mon Sep 17 00:00:00 2001
|
|
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
|
|
Date: Sat, 30 Jan 2010 00:24:37 +0900
|
|
Subject: [PATCH 15/15] getdents: Fix mips64 build
|
|
|
|
On Wed, 27 Jan 2010 07:14:08 +0100, Carmelo AMOROSO <carmelo.amoroso@st.com> wrote:
|
|
> I would re-write your patch in a simpler way.
|
|
>
|
|
> We already have the following
|
|
>
|
|
> 136 #if defined __UCLIBC_HAS_LFS__ && ! defined __NR_getdents64
|
|
> 137 attribute_hidden strong_alias(__getdents,__getdents64)
|
|
> 138 #endif
|
|
>
|
|
> I think that it's simpler to move in the proper place this statement.
|
|
|
|
Thanks, indeed. If we came into "#elif WORDSIZE == 32" block, above
|
|
condition never be true. So we can just move this statement out of
|
|
"#if...#elif...#elif...#endif" block. Here is a revised patch.
|
|
|
|
------------------------------------------------------
|
|
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
|
|
Subject: [PATCH] getdents: Fix mips64 build
|
|
|
|
Some archs (such as mips64) do not have getdents64 syscall but have
|
|
getdents syscall. Define alias for it.
|
|
|
|
This fixes regression from 0.9.30.1.
|
|
|
|
Backgrounds:
|
|
This is once done by commit e8b1c674. But after the commit 33bcf733
|
|
("Use getdents syscall if kernel provide supports for this instead of
|
|
relying upon getdents64."), if __ASSUME_GETDENTS32_D_TYPE was defined
|
|
the alias for getdents64 is not defined. The macro
|
|
__ASSUME_GETDENTS32_D_TYPE had been effectively ignored until 0.9.30.1
|
|
but the commit 0f0f20ab ("Move kernel-features.h header from the
|
|
linuxthread directory to a common one...") really enables it.
|
|
|
|
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
|
|
Signed-off-by: Khem Raj <raj.khem@gmail.com>
|
|
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
|
|
---
|
|
libc/sysdeps/linux/common/getdents.c | 8 ++++----
|
|
1 files changed, 4 insertions(+), 4 deletions(-)
|
|
|
|
diff --git a/libc/sysdeps/linux/common/getdents.c b/libc/sysdeps/linux/common/getdents.c
|
|
index b518cc0..66a03b3 100644
|
|
--- a/libc/sysdeps/linux/common/getdents.c
|
|
+++ b/libc/sysdeps/linux/common/getdents.c
|
|
@@ -136,10 +136,6 @@ ssize_t __getdents (int fd, char *buf, size_t nbytes)
|
|
return (char *) dp - buf;
|
|
}
|
|
|
|
-#if defined __UCLIBC_HAS_LFS__ && ! defined __NR_getdents64
|
|
-attribute_hidden strong_alias(__getdents,__getdents64)
|
|
-#endif
|
|
-
|
|
#elif __WORDSIZE == 32
|
|
|
|
/* Experimentally off - libc_hidden_proto(memmove) */
|
|
@@ -171,4 +167,8 @@ ssize_t __getdents (int fd, char *buf, size_t nbytes)
|
|
}
|
|
#endif
|
|
|
|
+#if defined __UCLIBC_HAS_LFS__ && ! defined __NR_getdents64
|
|
+attribute_hidden strong_alias(__getdents,__getdents64)
|
|
+#endif
|
|
+
|
|
#endif
|
|
--
|
|
1.6.6.1
|
|
|