From: Anup Patel <apatel@ventanamicro.com>
To: Will Deacon <will@kernel.org>,
julien.thierry.kdev@gmail.com, maz@kernel.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Atish Patra <atishp@atishpatra.org>,
Andrew Jones <ajones@ventanamicro.com>,
Anup Patel <anup@brainfault.org>,
kvm@vger.kernel.org, kvm-riscv@lists.infradead.org,
Anup Patel <apatel@ventanamicro.com>
Subject: [kvmtool PATCH v2 6/6] riscv: Fix guest/init linkage for multilib toolchain
Date: Mon, 18 Sep 2023 18:27:30 +0530 [thread overview]
Message-ID: <20230918125730.1371985-7-apatel@ventanamicro.com> (raw)
In-Reply-To: <20230918125730.1371985-1-apatel@ventanamicro.com>
For RISC-V multilib toolchains, we must specify -mabi and -march
options when linking guest/init.
Fixes: 2e99678314c2 ("riscv: Initial skeletal support")
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
---
Makefile | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Makefile b/Makefile
index acd5ffd..d84dc8e 100644
--- a/Makefile
+++ b/Makefile
@@ -223,9 +223,11 @@ ifeq ($(ARCH),riscv)
OBJS += riscv/aia.o
ifeq ($(RISCV_XLEN),32)
CFLAGS += -mabi=ilp32d -march=rv32gc
+ GUEST_INIT_FLAGS += -mabi=ilp32d -march=rv32gc
endif
ifeq ($(RISCV_XLEN),64)
CFLAGS += -mabi=lp64d -march=rv64gc
+ GUEST_INIT_FLAGS += -mabi=lp64d -march=rv64gc
endif
ARCH_WANT_LIBFDT := y
--
2.34.1
next prev parent reply other threads:[~2023-09-18 12:59 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-18 12:57 [kvmtool PATCH v2 0/6] RISC-V AIA irqchip and Svnapot support Anup Patel
2023-09-18 12:57 ` [kvmtool PATCH v2 1/6] Sync-up header with Linux-6.5 for KVM RISC-V Anup Patel
2023-09-18 12:57 ` [kvmtool PATCH v2 2/6] riscv: Add Svnapot extension support Anup Patel
2023-10-25 12:54 ` Andrew Jones
2023-09-18 12:57 ` [kvmtool PATCH v2 3/6] riscv: Make irqchip support pluggable Anup Patel
2023-10-25 13:10 ` Andrew Jones
2023-11-18 12:59 ` Anup Patel
2023-09-18 12:57 ` [kvmtool PATCH v2 4/6] riscv: Add IRQFD support for in-kernel AIA irqchip Anup Patel
2023-10-25 13:17 ` Andrew Jones
2023-11-18 12:59 ` Anup Patel
2023-09-18 12:57 ` [kvmtool PATCH v2 5/6] riscv: Use AIA in-kernel irqchip whenever KVM RISC-V supports Anup Patel
2023-10-25 13:39 ` Andrew Jones
2023-11-18 13:01 ` Anup Patel
2023-09-18 12:57 ` Anup Patel [this message]
2023-10-25 13:42 ` [kvmtool PATCH v2 6/6] riscv: Fix guest/init linkage for multilib toolchain Andrew Jones
2023-10-12 4:20 ` [kvmtool PATCH v2 0/6] RISC-V AIA irqchip and Svnapot support Anup Patel
2023-11-07 11:11 ` Will Deacon
2023-11-18 13:52 ` Anup Patel
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