From: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date: Mon, 14 Jan 2008 20:42:56 +0000 (+0100)
Subject: avr32: Kill special exception handler sections
X-Git-Tag: v2.6.27-rc1~1108^2~17
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d704fb0cc0cce474ac959adca6c3d1f606fcfa2a;p=linux-2.6

avr32: Kill special exception handler sections

Kill the special exception handler sections .tlbx.ex.text,
.tlbr.ex.text, tlbw.ex.text and .scall.text. Use .org instead to place
the handlers at the required offsets from EVBA.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
---

diff --git a/arch/avr32/kernel/entry-avr32b.S b/arch/avr32/kernel/entry-avr32b.S
index 5f31702d6b..050c006a7f 100644
--- a/arch/avr32/kernel/entry-avr32b.S
+++ b/arch/avr32/kernel/entry-avr32b.S
@@ -83,22 +83,23 @@ exception_vectors:
 #define	tlbmiss_save	pushm	r0-r3
 #define tlbmiss_restore	popm	r0-r3
 
-	.section .tlbx.ex.text,"ax",@progbits
+	.org	0x50
 	.global	itlb_miss
 itlb_miss:
 	tlbmiss_save
 	rjmp	tlb_miss_common
 
-	.section .tlbr.ex.text,"ax",@progbits
+	.org	0x60
 dtlb_miss_read:
 	tlbmiss_save
 	rjmp	tlb_miss_common
 
-	.section .tlbw.ex.text,"ax",@progbits
+	.org	0x70
 dtlb_miss_write:
 	tlbmiss_save
 
 	.global	tlb_miss_common
+	.align	2
 tlb_miss_common:
 	mfsr	r0, SYSREG_TLBEAR
 	mfsr	r1, SYSREG_PTBR
@@ -157,7 +158,7 @@ handle_vmalloc_miss:
 
 	/* ---                    System Call                    --- */
 
-	.section .scall.text,"ax",@progbits
+	.org	0x100
 system_call:
 #ifdef CONFIG_PREEMPT
 	mask_interrupts
diff --git a/arch/avr32/kernel/vmlinux.lds.S b/arch/avr32/kernel/vmlinux.lds.S
index 481cfd40c0..033dd46bfa 100644
--- a/arch/avr32/kernel/vmlinux.lds.S
+++ b/arch/avr32/kernel/vmlinux.lds.S
@@ -68,14 +68,6 @@ SECTIONS
 		_evba = .;
 		_text = .;
 		*(.ex.text)
-		. = 0x50;
-		*(.tlbx.ex.text)
-		. = 0x60;
-		*(.tlbr.ex.text)
-		. = 0x70;
-		*(.tlbw.ex.text)
-		. = 0x100;
-		*(.scall.text)
 		*(.irq.text)
 		KPROBES_TEXT
 		TEXT_TEXT