From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: linux-mips@vger.kernel.org
Cc: llvm@lists.linux.dev, tsbogend@alpha.franken.de,
ndesaulniers@google.com, nathan@kernel.org,
Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: [PATCH v2 5/7] MIPS: Remove cc-option checks for -march=octeon
Date: Fri, 14 Apr 2023 09:06:59 +0100 [thread overview]
Message-ID: <20230414080701.15503-6-jiaxun.yang@flygoat.com> (raw)
In-Reply-To: <20230414080701.15503-1-jiaxun.yang@flygoat.com>
Nowadays our minimal supported GCC/Clang all support -march=octeon.
Remove cc-option checks to simplify code.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
arch/mips/Makefile | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 344fe5f00f7b..af3d17ec35d3 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -174,10 +174,7 @@ cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-mno-mdmx)
cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-mno-mips3d)
cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
-Wa,--trap
-cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += $(call cc-option,-march=octeon) -Wa,--trap
-ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON))))
-cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon
-endif
+cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -march=octeon -Wa,--trap
cflags-$(CONFIG_CAVIUM_CN63XXP1) += -Wa,-mfix-cn63xxp1
cflags-$(CONFIG_CPU_BMIPS) += -march=mips32 -Wa,-mips32 -Wa,--trap
--
2.39.2 (Apple Git-143)
next prev parent reply other threads:[~2023-04-14 8:07 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-14 8:06 [PATCH v2 0/7] MIPS: LLVM toolchain support for more CPUs Jiaxun Yang
2023-04-14 8:06 ` [PATCH v2 1/7] MIPS: Move various toolchain ASE check to Kconfig Jiaxun Yang
2023-04-14 8:06 ` [PATCH v2 2/7] MIPS: Add toolchain feature dependency for microMIPS smartMIPS Jiaxun Yang
2023-04-18 13:08 ` Thomas Bogendoerfer
2023-04-19 23:01 ` Nick Desaulniers
2023-04-20 19:41 ` Jiaxun Yang
2023-04-24 17:03 ` Nathan Chancellor
2023-04-14 8:06 ` [PATCH v2 3/7] MIPS: Detect toolchain support of workarounds in Kconfig Jiaxun Yang
2023-04-18 13:09 ` Thomas Bogendoerfer
2023-04-18 17:14 ` Jiaxun Yang
2023-04-14 8:06 ` [PATCH v2 4/7] MIPS: Detect toolchain support of o32 ABI with 64 bit CPU Jiaxun Yang
2023-04-14 8:06 ` Jiaxun Yang [this message]
2023-04-14 8:07 ` [PATCH v2 6/7] MIPS: Fallback CPU -march CFLAG to ISA level if unsupported Jiaxun Yang
2023-04-18 20:07 ` Nick Desaulniers
2023-04-19 16:50 ` Jiaxun Yang
2023-04-19 21:35 ` Nick Desaulniers
2023-04-19 22:15 ` Thomas Bogendoerfer
2023-04-19 23:36 ` Jiaxun Yang
2023-04-20 8:06 ` Thomas Bogendoerfer
2023-04-20 16:32 ` Nick Desaulniers
2023-04-20 18:42 ` Xi Ruoyao
2023-04-20 18:50 ` Xi Ruoyao
2023-04-20 19:16 ` Jiaxun Yang
2023-04-14 8:07 ` [PATCH v2 7/7] MIPS: Limit MIPS_MT_SMP support by ISA reversion Jiaxun Yang
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