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From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Russell King <linux@armlinux.org.uk>,
	Michal Simek <monstr@monstr.eu>, Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 2/4] ARM: unified: Remove check for gcc < 4
Date: Wed, 10 Feb 2021 15:11:38 +0100	[thread overview]
Message-ID: <20210210141140.1506212-3-geert+renesas@glider.be> (raw)
In-Reply-To: <20210210141140.1506212-1-geert+renesas@glider.be>

Since commit cafa0010cd51fb71 ("Raise the minimum required gcc version
to 4.6"), the kernel can no longer be compiled using gcc-3.
Hence this condition is never true, and the check can thus be removed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/include/asm/unified.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm/include/asm/unified.h b/arch/arm/include/asm/unified.h
index 1e2c3eb043535f7b..ce9689118dbb945b 100644
--- a/arch/arm/include/asm/unified.h
+++ b/arch/arm/include/asm/unified.h
@@ -24,10 +24,6 @@ __asm__(".syntax unified");
 
 #ifdef CONFIG_THUMB2_KERNEL
 
-#if __GNUC__ < 4
-#error Thumb-2 kernel requires gcc >= 4
-#endif
-
 /* The CPSR bit describing the instruction set (Thumb) */
 #define PSR_ISETSTATE	PSR_T_BIT
 
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Russell King <linux@armlinux.org.uk>,
	Michal Simek <monstr@monstr.eu>, Arnd Bergmann <arnd@arndb.de>
Cc: linux-arch@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/4] ARM: unified: Remove check for gcc < 4
Date: Wed, 10 Feb 2021 15:11:38 +0100	[thread overview]
Message-ID: <20210210141140.1506212-3-geert+renesas@glider.be> (raw)
In-Reply-To: <20210210141140.1506212-1-geert+renesas@glider.be>

Since commit cafa0010cd51fb71 ("Raise the minimum required gcc version
to 4.6"), the kernel can no longer be compiled using gcc-3.
Hence this condition is never true, and the check can thus be removed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/include/asm/unified.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm/include/asm/unified.h b/arch/arm/include/asm/unified.h
index 1e2c3eb043535f7b..ce9689118dbb945b 100644
--- a/arch/arm/include/asm/unified.h
+++ b/arch/arm/include/asm/unified.h
@@ -24,10 +24,6 @@ __asm__(".syntax unified");
 
 #ifdef CONFIG_THUMB2_KERNEL
 
-#if __GNUC__ < 4
-#error Thumb-2 kernel requires gcc >= 4
-#endif
-
 /* The CPSR bit describing the instruction set (Thumb) */
 #define PSR_ISETSTATE	PSR_T_BIT
 
-- 
2.25.1


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-02-10 14:15 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-10 14:11 [PATCH 0/4] Remove checks for gcc < 4 Geert Uytterhoeven
2021-02-10 14:11 ` Geert Uytterhoeven
2021-02-10 14:11 ` [PATCH 1/4] ARM: div64: Remove always-true __div64_const32_is_OK() duplicate Geert Uytterhoeven
2021-02-10 14:11   ` Geert Uytterhoeven
2021-02-10 14:11 ` Geert Uytterhoeven [this message]
2021-02-10 14:11   ` [PATCH 2/4] ARM: unified: Remove check for gcc < 4 Geert Uytterhoeven
2021-02-10 14:11 ` [PATCH 3/4] asm-generic: div64: Remove always-true __div64_const32_is_OK() Geert Uytterhoeven
2021-02-10 14:11   ` Geert Uytterhoeven
2021-02-10 15:11   ` Arnd Bergmann
2021-02-10 15:11     ` Arnd Bergmann
2021-02-10 14:11 ` [PATCH 4/4] microblaze: Remove support for gcc < 4 Geert Uytterhoeven
2021-02-10 14:11   ` Geert Uytterhoeven
2021-02-11 17:55   ` Michal Simek
2021-02-11 17:55     ` Michal Simek

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