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From: Ahmad Fatoum <ahmad@a3f.at>
To: barebox@lists.infradead.org
Subject: [PATCH v2 02/10] Kconfig: create Kconfig symbol for ARCH_HAS_DATA_ABORT_MASK
Date: Tue, 27 Aug 2019 17:09:10 +0200	[thread overview]
Message-ID: <20190827150918.16247-3-ahmad@a3f.at> (raw)
In-Reply-To: <20190827150918.16247-1-ahmad@a3f.at>

Other arch-specific features are exposed in Kconfig too, so do here
likewise.

Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
---
 arch/arm/Kconfig                | 1 +
 arch/arm/include/asm/barebox.h  | 4 ----
 arch/mips/Kconfig               | 1 +
 arch/mips/include/asm/barebox.h | 2 --
 include/abort.h                 | 2 +-
 lib/Kconfig                     | 3 +++
 6 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 95ec2d9079ca..b227bb78b64f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -417,6 +417,7 @@ config ARM_OPTIMZED_STRING_FUNCTIONS
 	  increase your binary size.
 
 config ARM_EXCEPTIONS
+	select ARCH_HAS_DATA_ABORT_MASK
 	bool "enable arm exception handling support"
 	default y
 
diff --git a/arch/arm/include/asm/barebox.h b/arch/arm/include/asm/barebox.h
index 38d3a0943e18..c1b56432ccfc 100644
--- a/arch/arm/include/asm/barebox.h
+++ b/arch/arm/include/asm/barebox.h
@@ -1,8 +1,4 @@
 #ifndef _BAREBOX_H_
 #define _BAREBOX_H_	1
 
-#ifdef CONFIG_ARM_EXCEPTIONS
-#define ARCH_HAS_DATA_ABORT_MASK
-#endif
-
 #endif	/* _BAREBOX_H_ */
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 728295d486a6..1395ad4c6f01 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -10,6 +10,7 @@ config MIPS
 	select HAVE_CONFIGURABLE_TEXT_BASE
 	select HAVE_PBL_MULTI_IMAGES
 	select HAS_DMA
+	select ARCH_HAS_DATA_ABORT_MASK
 	select ELF
 	default y
 
diff --git a/arch/mips/include/asm/barebox.h b/arch/mips/include/asm/barebox.h
index 2d13ee932f20..4c68e3f8354d 100644
--- a/arch/mips/include/asm/barebox.h
+++ b/arch/mips/include/asm/barebox.h
@@ -3,6 +3,4 @@
 #ifndef _ASM_MIPS_BAREBOX_H_
 #define _ASM_MIPS_BAREBOX_H_
 
-#define ARCH_HAS_DATA_ABORT_MASK
-
 #endif /* _ASM_MIPS_BAREBOX_H_ */
diff --git a/include/abort.h b/include/abort.h
index 326467c25f70..3eb7986f41c4 100644
--- a/include/abort.h
+++ b/include/abort.h
@@ -3,7 +3,7 @@
 
 #include <asm/barebox.h>
 
-#if defined ARCH_HAS_DATA_ABORT_MASK && !defined __PBL__
+#if defined CONFIG_ARCH_HAS_DATA_ABORT_MASK && !defined __PBL__
 
 /*
  * data_abort_mask - ignore data aborts
diff --git a/lib/Kconfig b/lib/Kconfig
index 53289e696509..b64885ac93ef 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -168,4 +168,7 @@ config BLOBGEN
 config ARCH_HAS_STACK_DUMP
 	bool
 
+config ARCH_HAS_DATA_ABORT_MASK
+	bool
+
 endmenu
-- 
2.20.1


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  parent reply	other threads:[~2019-08-27 15:09 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-27 15:09 [PATCH v2 00/10] Add initial support for -fsanitize={ubsan,asan} Ahmad Fatoum
2019-08-27 15:09 ` [PATCH v2 01/10] Kconfig: create Kconfig symbol for ARCH_HAS_STACK_DUMP Ahmad Fatoum
2019-08-27 15:09 ` Ahmad Fatoum [this message]
2019-08-27 15:09 ` [PATCH v2 03/10] blackfin: delete unused <asm/barebox.h> definitions Ahmad Fatoum
2019-08-27 15:09 ` [PATCH v2 04/10] Kconfig: retire empty <asm/barebox.h> Ahmad Fatoum
2019-08-27 15:09 ` [PATCH v2 05/10] lib: add HAVE_EFFICIENT_UNALIGNED_ACCESS Kconfig option Ahmad Fatoum
2019-08-27 15:09 ` [PATCH v2 06/10] common: add generic CONFIG_UBSAN plumbing Ahmad Fatoum
2019-08-27 15:09 ` [PATCH v2 07/10] commands: add intentionally UB triggering ubsan command Ahmad Fatoum
2019-08-27 15:09 ` [PATCH v2 08/10] sandbox: use sanitizer unwind for dump_stack if available Ahmad Fatoum
2019-08-27 15:09 ` [PATCH v2 09/10] common: add generic CONFIG_KASAN option Ahmad Fatoum
2019-08-27 15:09 ` [PATCH v2 10/10] sandbox: support Address and UndefinedBehavior sanitizers Ahmad Fatoum
2019-09-04  6:53 ` [PATCH v2 00/10] Add initial support for -fsanitize={ubsan,asan} Sascha Hauer
2019-09-04  7:52   ` Ahmad Fatoum
2019-09-05  6:02     ` Sascha Hauer

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