From: Tim Abbott <tabbott@MIT.EDU>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Linux kernel mailing list <linux-kernel@vger.kernel.org>,
Anders Kaseorg <andersk@MIT.EDU>, Waseem Daher <wdaher@MIT.EDU>,
Denys Vlasenko <vda.linux@googlemail.com>,
Jeff Arnold <jbarnold@MIT.EDU>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Tim Abbott <tabbott@MIT.EDU>
Subject: [PATCH 0/2] section name cleanup for h8300
Date: Thu, 30 Apr 2009 19:46:13 -0400 [thread overview]
Message-ID: <1241135175-8183-1-git-send-email-tabbott@mit.edu> (raw)
This patch series cleans up the section names on the h8300
architecture. It requires the architecture-independent macro
definitions from this patch series:
<http://www.spinics.net/lists/mips/msg33499.html>
The long-term goal here is to add support for building the kernel with
-ffunction-sections -fdata-sections. This requires renaming all the
magic section names in the kernel of the form .text.foo, .data.foo,
.bss.foo, and .rodata.foo to not have collisions with sections
generated for code like:
static int nosave = 0; /* -fdata-sections places in .data.nosave */
static void head(); /* -ffunction-sections places in .text.head */
Note that these patches have not been boot-tested (aside from testing
the analogous changes on x86), since I don't have access to the
appropriate hardware.
-Tim Abbott
Tim Abbott (2):
h8300: use new macros for .data.init_task.
h8300: use .head.text for compressed bootloader.
arch/h8300/boot/compressed/head.S | 3 ++-
arch/h8300/boot/compressed/vmlinux.lds | 2 +-
arch/h8300/kernel/init_task.c | 3 +--
arch/h8300/kernel/vmlinux.lds.S | 3 +--
4 files changed, 5 insertions(+), 6 deletions(-)
next reply other threads:[~2009-05-01 0:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-30 23:46 Tim Abbott [this message]
2009-04-30 23:46 ` [PATCH 1/2] h8300: use new macros for .data.init_task Tim Abbott
2009-04-30 23:46 ` [PATCH 2/2] h8300: use .head.text for compressed bootloader Tim Abbott
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