From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: yonghong.zhu@intel.com, liming.gao@intel.com, edk2-devel@lists.01.org
Cc: leif.lindholm@linaro.org, eugene@hp.com,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH 3/3] BaseTools GCC/ARM: add -fno-builtin to CC flags
Date: Thu, 4 Aug 2016 16:42:47 +0200 [thread overview]
Message-ID: <1470321767-26921-4-git-send-email-ard.biesheuvel@linaro.org> (raw)
In-Reply-To: <1470321767-26921-1-git-send-email-ard.biesheuvel@linaro.org>
Avoid build errors when including OpensslLib, which may throw
undefined reference errors for builtin functions if -fno-builtin
is not specified (and it is already set for IA32, X64 and AARCH64)
So set it for ARM as well.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
BaseTools/Conf/tools_def.template | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 88af82a683d9..4f1dd4be378e 100644
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -4334,7 +4334,7 @@ DEFINE GCC_ALL_CC_FLAGS = -g -Os -fshort-wchar -fno-strict-aliasing -
DEFINE GCC_IA32_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -m32 -malign-double -freorder-blocks -freorder-blocks-and-partition -O2 -mno-stack-arg-probe
DEFINE GCC_X64_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mno-red-zone -Wno-address -mno-stack-arg-probe
DEFINE GCC_IPF_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -minline-int-divide-min-latency
-DEFINE GCC_ARM_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mlittle-endian -mabi=aapcs -fno-short-enums -funsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -Wno-address -mthumb -mfloat-abi=soft
+DEFINE GCC_ARM_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mlittle-endian -mabi=aapcs -fno-short-enums -funsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-builtin -Wno-address -mthumb -mfloat-abi=soft
DEFINE GCC_AARCH64_CC_FLAGS = DEF(GCC_ALL_CC_FLAGS) -mlittle-endian -fno-short-enums -fverbose-asm -funsigned-char -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-builtin -Wno-address -fno-asynchronous-unwind-tables
DEFINE GCC_AARCH64_CC_XIPFLAGS = -mstrict-align
DEFINE GCC_DLINK_FLAGS_COMMON = -nostdlib --pie
--
2.7.4
next prev parent reply other threads:[~2016-08-04 14:43 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-04 14:42 [PATCH 0/3] Build fixes for ARM/OpenSSL Ard Biesheuvel
2016-08-04 14:42 ` [PATCH 1/3] ArmPkg/ArmSoftFloatLib: disable LTO build for GCC Ard Biesheuvel
2016-08-06 14:18 ` Michael Zimmermann
2016-08-06 14:42 ` Ard Biesheuvel
2016-08-06 14:53 ` Michael Zimmermann
2016-08-07 9:28 ` Michael Zimmermann
2016-08-07 10:29 ` Ard Biesheuvel
2016-08-04 14:42 ` [PATCH 2/3] ArmPkg/CompilerIntrinsicsLib: make the default memset() weak Ard Biesheuvel
2016-08-04 14:42 ` Ard Biesheuvel [this message]
2016-08-04 16:01 ` [PATCH 3/3] BaseTools GCC/ARM: add -fno-builtin to CC flags Michael Zimmermann
2016-08-05 14:34 ` Ard Biesheuvel
2016-08-05 14:26 ` Gao, Liming
2016-08-05 14:33 ` Ard Biesheuvel
2016-08-05 12:53 ` [PATCH 0/3] Build fixes for ARM/OpenSSL Leif Lindholm
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