From: u.kleine-koenig@pengutronix.de (Uwe Kleine-König)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/5] ARM: force branch instructions to use long distance encoding
Date: Thu, 16 Feb 2012 21:18:08 +0100 [thread overview]
Message-ID: <1329423490-15580-3-git-send-email-u.kleine-koenig@pengutronix.de> (raw)
In-Reply-To: <1329423490-15580-1-git-send-email-u.kleine-koenig@pengutronix.de>
This fixes a linker error when the kernel image gets bigger than approx.
1 MiB.
This is done analogous to the change to head.S in commit
a75e524 (ARM: 6504/1: Thumb-2: Fix long-distance conditional branches in head.S for Thumb-2.)
Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>
---
arch/arm/kernel/head-nommu.S | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S
index d46f259..1aca35d 100644
--- a/arch/arm/kernel/head-nommu.S
+++ b/arch/arm/kernel/head-nommu.S
@@ -51,6 +51,7 @@ ENTRY(stext)
#endif
bl __lookup_processor_type @ r5=procinfo r9=cpuid
movs r10, r5 @ invalid processor (r5=0)?
+ it eq
beq __error_p @ yes, error 'p'
adr lr, BSYM(__after_proc_init) @ return (PIC) address
--
1.7.9
next prev parent reply other threads:[~2012-02-16 20:18 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-22 11:12 [RFC PATCH 00/11] Cortex-M3 support Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 01/11] ARM: only show modules in the memory layout for MODULES=y Uwe Kleine-König
2012-01-26 6:16 ` Linus Walleij
2012-01-22 11:13 ` [RFC PATCH 02/11] ARM: add device tree blobs to .gitignore Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 03/11] ARM: protect usage of cr_alignment by #ifdef CONFIG_CPU_CP15 Uwe Kleine-König
2012-01-23 5:43 ` Jean-Christophe PLAGNIOL-VILLARD
2012-01-23 8:14 ` Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 04/11] ARM: Add a printk loglevel modifier Uwe Kleine-König
2012-01-23 5:50 ` Jean-Christophe PLAGNIOL-VILLARD
2012-01-22 11:13 ` [RFC PATCH 05/11] ARM: provide XIP_VIRT_ADDR for no-MMU builds Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 06/11] Cortex-M3: Add base support for Cortex-M3 Uwe Kleine-König
2012-01-22 19:45 ` Michał Mirosław
2012-01-22 20:42 ` Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 07/11] Cortex-M3: Add support for exception handling Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 08/11] Cortex-M3: Add NVIC support Uwe Kleine-König
2012-01-31 19:39 ` Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 09/11] Cortex-M3: Allow the building of Cortex-M3 kernel port Uwe Kleine-König
2012-01-22 20:05 ` Michał Mirosław
2012-02-07 19:43 ` Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 10/11] Cortex-M3: Add VFP support Uwe Kleine-König
2012-01-22 11:13 ` [RFC PATCH 11/11] HACK! ARM: no, we don't enter in ARM Uwe Kleine-König
2012-02-07 20:18 ` [RFC PATCH 00/11] Cortex-M3 support Uwe Kleine-König
2012-02-16 20:01 ` Uwe Kleine-König
2012-02-16 20:18 ` [PATCH 1/5] ARM: protect usage of cr_alignment by #ifdef CONFIG_CPU_CP15 Uwe Kleine-König
2012-02-16 20:18 ` [PATCH 2/5] ARM: Add a printk loglevel modifier Uwe Kleine-König
2012-02-16 20:18 ` Uwe Kleine-König [this message]
2012-02-16 20:18 ` [PATCH 4/5] ARM: Cortex-M3: Add base support for Cortex-M3 Uwe Kleine-König
2012-02-16 20:18 ` [PATCH 5/5] ARM: Cortex-M3: Add support for exception handling Uwe Kleine-König
2012-02-16 22:20 ` Russell King - ARM Linux
2012-02-24 22:01 ` Uwe Kleine-König
2012-02-24 22:12 ` Catalin Marinas
2012-02-24 22:43 ` Russell King - ARM Linux
2012-02-25 8:49 ` Catalin Marinas
2012-02-25 14:07 ` Uwe Kleine-König
2012-03-05 17:04 ` [PATCH v2 4/5] Cortex-M3: Add base support for Cortex-M3 Uwe Kleine-König
2012-03-05 17:04 ` [PATCH v2 5/5] Cortex-M3: Add support for exception handling Uwe Kleine-König
2012-03-09 17:10 ` Catalin Marinas
2012-03-13 20:39 ` Uwe Kleine-König
2012-03-08 10:52 ` [PATCH v2 4/5] Cortex-M3: Add base support for Cortex-M3 Catalin Marinas
2012-02-17 0:28 ` [PATCH 1/5] ARM: protect usage of cr_alignment by #ifdef CONFIG_CPU_CP15 Ryan Mallon
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