From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/7] tegra: add -fno-jump-tables to lowlevel code
Date: Thu, 13 Feb 2014 23:32:45 +0100 [thread overview]
Message-ID: <1392330771-21671-2-git-send-email-dev@lynxeye.de> (raw)
In-Reply-To: <1392330771-21671-1-git-send-email-dev@lynxeye.de>
Lowlevel code runs when not relocated yet, so we have to make extra sure
not to emit jump-tables with absolute adresses when evaluating switch
statements.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
---
arch/arm/mach-tegra/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 0fa8430..791d5d4 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -1,5 +1,5 @@
-CFLAGS_tegra_avp_init.o := -mcpu=arm7tdmi -march=armv4t
-CFLAGS_pbl-tegra_avp_init.o := -mcpu=arm7tdmi -march=armv4t
+CFLAGS_tegra_avp_init.o := -mcpu=arm7tdmi -march=armv4t -fno-jump-tables
+CFLAGS_pbl-tegra_avp_init.o := -mcpu=arm7tdmi -march=armv4t -fno-jump-tables
lwl-y += tegra_avp_init.o
lwl-y += tegra_maincomplex_init.o
obj-y += tegra20.o
--
1.8.5.3
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next prev parent reply other threads:[~2014-02-13 22:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-13 22:32 [PATCH 0/7] Lowlevel Tegra3 support Lucas Stach
2014-02-13 22:32 ` Lucas Stach [this message]
2014-02-13 22:32 ` [PATCH 2/7] tegra: add break to switch statements Lucas Stach
2014-02-17 6:53 ` Sascha Hauer
2014-02-17 12:55 ` Lucas Stach
2014-02-13 22:32 ` [PATCH 3/7] tegra: add lowlevel delay function Lucas Stach
2014-02-13 22:32 ` [PATCH 4/7] tegra: add Tegra3 to relevant lowlevel functions Lucas Stach
2014-02-13 22:32 ` [PATCH 5/7] tegra: add lowlevel DVC Lucas Stach
2014-02-17 6:55 ` Sascha Hauer
2014-02-13 22:32 ` [PATCH 6/7] tegra: set AHB clock rate early Lucas Stach
2014-02-13 22:32 ` [PATCH 7/7] tegra: add Tegra3 startup Lucas Stach
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