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Date: Tue, 21 Jun 2016 08:06:58 +0300 From: Yury Norov <ynorov@...iumnetworks.com> To: <libc-alpha@...rceware.org>, <linux-kernel@...r.kernel.org> CC: <arnd@...db.de>, <catalin.marinas@....com>, <marcus.shawcroft@....com>, <philb@....org>, <davem@...emloft.net>, <szabolcs.nagy@....com>, <maxim.kuvyrkov@...aro.org>, <joseph@...esourcery.com>, <pinskia@...il.com>, Andrew Pinski <apinski@...ium.com>, Yury Norov <ynorov@...iumnetworks.com> Subject: [PATCH 14/27] [AARCH64] Add ILP32 to makefiles From: Andrew Pinski <apinski@...ium.com> This patch adds ilp32 and ilp32_be as abi variants to the aarch64 linux makefile. * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-variants): Add ilp32 and ilp32_be. (abi-lp64-options): Add defining of LP64 and undef of ILP32 macros. (abi-lp64-condition): Check word size macro also. (abi-lp64_be-options): Add defining of LP64 and undef of ILP32 macros. (abi-lp64_be-condition): Check word size macro also. (abi-ilp32-options): Define. (abi-ilp32-condition): Likewise. (abi-ilp32_be-options): Define. (abi-ilp32_be-condition): Likewise. Signed-off-by: Yury Norov <ynorov@...iumnetworks.com> --- sysdeps/unix/sysv/linux/aarch64/Makefile | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/sysdeps/unix/sysv/linux/aarch64/Makefile b/sysdeps/unix/sysv/linux/aarch64/Makefile index 6b4e620..67619f5 100644 --- a/sysdeps/unix/sysv/linux/aarch64/Makefile +++ b/sysdeps/unix/sysv/linux/aarch64/Makefile @@ -23,13 +23,21 @@ endif abi-variants := lp64 abi-variants += lp64_be +abi-variants += ilp32 +abi-variants += ilp32_be ifeq (,$(filter $(default-abi),$(abi-variants))) Unknown ABI, must be one of $(abi-variants) endif -abi-lp64-options := -U__AARCH64EB__ -abi-lp64-condition := !defined __AARCH64EB__ +abi-lp64-options := -U__AARCH64EB__ -D__LP64__ -U__ILP32__ +abi-lp64-condition := __WORDSIZE == 64 && !defined __AARCH64EB__ -abi-lp64_be-options := -D__AARCH64EB__ -abi-lp64_be-condition := defined __AARCH64EB__ +abi-lp64_be-options := -D__AARCH64EB__ -D__LP64__ -U__ILP32__ +abi-lp64_be-condition := __WORDSIZE == 64 && defined __AARCH64EB__ + +abi-ilp32-options := -U__AARCH64EB__ -U__LP64__ -D__ILP32__ +abi-ilp32-condition := __WORDSIZE == 32 && !defined __AARCH64EB__ + +abi-ilp32_be-options := -D__AARCH64EB__ -U__LP64__ -D__ILP32__ +abi-ilp32_be-condition := __WORDSIZE == 32 && defined __AARCH64EB__ -- 2.7.4
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