From: Denys Vlasenko <vda.linux@googlemail.com>
To: linux-arch@vger.kernel.org
Cc: Russell King <rmk@arm.linux.org.uk>,
David Howells <dhowells@redhat.com>,
Ralf Baechle <ralf@linux-mips.org>,
Lennert Buytenhek <kernel@wantstofly.org>,
Josh Boyer <jwboyer@linux.vnet.ibm.com>,
Paul Mackerras <paulus@samba.org>,
David Woodhouse <dwmw2@infradead.org>,
Andi Kleen <andi@firstfloor.org>,
torvalds@linux-foundation.org, akpm@linux-foundation.org,
Paul Gortmaker <paul.gortmaker@windriver.com>,
linux-embedded@vger.kernel.org, linux-kernel@vger.kernel.org,
Tim Bird <tim.bird@am.sony.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Dave Miller <davem@davemloft.net>
Subject: [PATCH 13/23] make section names compatible with -ffunction-sections -fdata-sections: mn10300
Date: Wed, 2 Jul 2008 02:38:45 +0200 [thread overview]
Message-ID: <200807020238.45086.vda.linux@googlemail.com> (raw)
The purpose of this patch is to make kernel buildable
with "gcc -ffunction-sections -fdata-sections".
This patch fixes mn10300 architecture.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
--
vda
--- 0.org/arch/mn10300/kernel/head.S Wed Jul 2 00:40:41 2008
+++ 1.fixname/arch/mn10300/kernel/head.S Wed Jul 2 00:44:22 2008
@@ -19,7 +19,7 @@
#include <asm/param.h>
#include <asm/unit/serial.h>
- .section .text.head,"ax"
+ .section .head.text,"ax"
###############################################################################
#
--- 0.org/arch/mn10300/kernel/init_task.c Wed Jul 2 00:40:41 2008
+++ 1.fixname/arch/mn10300/kernel/init_task.c Wed Jul 2 00:45:57 2008
@@ -32,7 +32,7 @@
* "init_task" linker map entry..
*/
union thread_union init_thread_union
- __attribute__((__section__(".data.init_task"))) =
+ __attribute__((__section__(".init_task.data"))) =
{ INIT_THREAD_INFO(init_task) };
/*
--- 0.org/arch/mn10300/kernel/vmlinux.lds.S Wed Jul 2 00:40:41 2008
+++ 1.fixname/arch/mn10300/kernel/vmlinux.lds.S Wed Jul 2 00:47:00 2008
@@ -27,7 +27,7 @@
_text = .; /* Text and read-only data */
.text : {
*(
- .text.head
+ .head.text
.text
)
TEXT_TEXT
@@ -57,25 +57,25 @@
. = ALIGN(4096);
__nosave_begin = .;
- .data_nosave : { *(.data.nosave) }
+ .data_nosave : { *(.nosave.data) }
. = ALIGN(4096);
__nosave_end = .;
. = ALIGN(4096);
- .data.page_aligned : { *(.data.idt) }
+ .page_aligned.data : { *(.idt.data) }
. = ALIGN(32);
- .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+ .cacheline_aligned.data : { *(.cacheline_aligned.data) }
/* rarely changed data like cpu maps */
. = ALIGN(32);
- .data.read_mostly : AT(ADDR(.data.read_mostly)) {
- *(.data.read_mostly)
+ .read_mostly.data : AT(ADDR(.read_mostly.data)) {
+ *(.read_mostly.data)
_edata = .; /* End of data section */
}
. = ALIGN(THREAD_SIZE); /* init_task */
- .data.init_task : { *(.data.init_task) }
+ .init_task.data : { *(.init_task.data) }
/* might get freed after init */
. = ALIGN(4096);
@@ -128,7 +128,7 @@
. = ALIGN(32);
__per_cpu_start = .;
- .data.percpu : { *(.data.percpu) }
+ .percpu.data : { *(.percpu.data) }
__per_cpu_end = .;
. = ALIGN(4096);
__init_end = .;
@@ -136,7 +136,7 @@
__bss_start = .; /* BSS */
.bss : {
- *(.bss.page_aligned)
+ *(.bss.k.page_aligned)
*(.bss)
}
. = ALIGN(4);
reply other threads:[~2008-07-02 0:38 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200807020238.45086.vda.linux@googlemail.com \
--to=vda.linux@googlemail.com \
--cc=akpm@linux-foundation.org \
--cc=andi@firstfloor.org \
--cc=davem@davemloft.net \
--cc=dhowells@redhat.com \
--cc=dwmw2@infradead.org \
--cc=jwboyer@linux.vnet.ibm.com \
--cc=kernel@wantstofly.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-embedded@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=paul.gortmaker@windriver.com \
--cc=paulus@samba.org \
--cc=ralf@linux-mips.org \
--cc=rmk@arm.linux.org.uk \
--cc=schwidefsky@de.ibm.com \
--cc=tim.bird@am.sony.com \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).