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 7/23] make section names compatible with -ffunction-sections -fdata-sections: frv
Date: Wed, 2 Jul 2008 02:36:10 +0200 [thread overview]
Message-ID: <200807020236.10743.vda.linux@googlemail.com> (raw)
The purpose of this patch is to make kernel buildable
with "gcc -ffunction-sections -fdata-sections".
This patch fixes frv architecture.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
--
vda
--- 0.org/arch/frv/kernel/break.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/break.S Wed Jul 2 01:04:35 2008
@@ -21,7 +21,7 @@
#
# the break handler has its own stack
#
- .section .bss.stack
+ .section .bss.k.stack
.globl __break_user_context
.balign THREAD_SIZE
__break_stack:
@@ -63,7 +63,7 @@
# entry point for Break Exceptions/Interrupts
#
###############################################################################
- .section .text.break
+ .section .break.text
.balign 4
.globl __entry_break
__entry_break:
--- 0.org/arch/frv/kernel/entry.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/entry.S Wed Jul 2 00:59:28 2008
@@ -38,7 +38,7 @@
#define nr_syscalls ((syscall_table_size)/4)
- .section .text.entry
+ .section .entry.text
.balign 4
.macro LEDS val
--- 0.org/arch/frv/kernel/head-mmu-fr451.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/head-mmu-fr451.S Wed Jul 2 00:44:28 2008
@@ -31,7 +31,7 @@
#define __400_LCR 0xfe000100
#define __400_LSBR 0xfe000c00
- .section .text.init,"ax"
+ .section .init.text,"ax"
.balign 4
###############################################################################
--- 0.org/arch/frv/kernel/head-uc-fr401.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/head-uc-fr401.S Wed Jul 2 00:44:28 2008
@@ -30,7 +30,7 @@
#define __400_LCR 0xfe000100
#define __400_LSBR 0xfe000c00
- .section .text.init,"ax"
+ .section .init.text,"ax"
.balign 4
###############################################################################
--- 0.org/arch/frv/kernel/head-uc-fr451.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/head-uc-fr451.S Wed Jul 2 00:44:28 2008
@@ -30,7 +30,7 @@
#define __400_LCR 0xfe000100
#define __400_LSBR 0xfe000c00
- .section .text.init,"ax"
+ .section .init.text,"ax"
.balign 4
###############################################################################
--- 0.org/arch/frv/kernel/head-uc-fr555.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/head-uc-fr555.S Wed Jul 2 00:44:28 2008
@@ -29,7 +29,7 @@
#define __551_LCR 0xfeff1100
#define __551_LSBR 0xfeff1c00
- .section .text.init,"ax"
+ .section .init.text,"ax"
.balign 4
###############################################################################
--- 0.org/arch/frv/kernel/head.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/head.S Wed Jul 2 00:44:34 2008
@@ -27,7 +27,7 @@
# command line string
#
###############################################################################
- .section .text.head,"ax"
+ .section .head.text,"ax"
.balign 4
.globl _boot, __head_reference
@@ -541,7 +541,7 @@
.size _boot, .-_boot
# provide a point for GDB to place a break
- .section .text.start,"ax"
+ .section .start.text,"ax"
.globl _start
.balign 4
_start:
--- 0.org/arch/frv/kernel/init_task.c Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/init_task.c Wed Jul 2 00:45:57 2008
@@ -25,7 +25,7 @@
* "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/frv/kernel/vmlinux.lds.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/kernel/vmlinux.lds.S Wed Jul 2 01:04:35 2008
@@ -26,7 +26,7 @@
_sinittext = .;
.init.text : {
- *(.text.head)
+ *(.head.text)
#ifndef CONFIG_DEBUG_INFO
INIT_TEXT
EXIT_TEXT
@@ -71,13 +71,13 @@
/* put sections together that have massive alignment issues */
. = ALIGN(THREAD_SIZE);
- .data.init_task : {
+ .init_task.data : {
/* init task record & stack */
- *(.data.init_task)
+ *(.init_task.data)
}
. = ALIGN(L1_CACHE_BYTES);
- .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+ .cacheline_aligned.data : { *(.cacheline_aligned.data) }
.trap : {
/* trap table management - read entry-table.S before modifying */
@@ -94,10 +94,10 @@
_text = .;
_stext = .;
.text : {
- *(.text.start)
- *(.text.entry)
- *(.text.break)
- *(.text.tlbmiss)
+ *(.start.text)
+ *(.entry.text)
+ *(.break.text)
+ *(.tlbmiss.text)
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
@@ -152,7 +152,7 @@
.sbss : { *(.sbss .sbss.*) }
.bss : { *(.bss .bss.*) }
- .bss.stack : { *(.bss) }
+ .bss.k.stack : { *(.bss) }
__bss_stop = .;
_end = . ;
--- 0.org/arch/frv/mm/tlb-miss.S Wed Jul 2 00:40:40 2008
+++ 1.fixname/arch/frv/mm/tlb-miss.S Wed Jul 2 00:59:40 2008
@@ -16,7 +16,7 @@
#include <asm/highmem.h>
#include <asm/spr-regs.h>
- .section .text.tlbmiss
+ .section .tlbmiss.text
.balign 4
.globl __entry_insn_mmu_miss
reply other threads:[~2008-07-02 0:36 UTC|newest]
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