From: Andreas Schwab <schwab@suse.de>
To: Richard Henderson <richard.henderson@linaro.org>
Cc: Peter Maydell <peter.maydell@linaro.org>,
Warner Losh <imp@bsdimp.com>,
QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: linux-user cannot allocate stack memory on riscv64 host due to non-zero guest_base
Date: Tue, 02 Jul 2024 15:37:51 +0200 [thread overview]
Message-ID: <mvm34orkj80.fsf@suse.de> (raw)
In-Reply-To: <f681575f-1dae-481e-8330-6fe2fc8d0f11@linaro.org> (Richard Henderson's message of "Mon, 1 Jul 2024 09:05:13 -0700")
Please follow https://en.opensuse.org/openSUSE:RISC-V#QEMU_system_emulation
to start the JeOS-efi image. When logged in:
# zypper rm qemu-linux-user-riscv
# zypper in qemu-linux-user
Then you can run qemu-riscv64 inside:
# qemu-riscv64 -d page hello.riscv64
host mmap_min_addr=0x10000
Locating guest address space @ 0x3ee000
page layout changed following mmap
start end size prot
0000000000010000-0000000000013000 0000000000003000 ---
page layout changed following mmap
start end size prot
0000000000010000-0000000000011000 0000000000001000 r-x
0000000000011000-0000000000013000 0000000000002000 ---
page layout changed following mmap
start end size prot
0000000000010000-0000000000011000 0000000000001000 r-x
0000000000011000-0000000000013000 0000000000002000 rw-
mmap stack: Cannot allocate memory
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
prev parent reply other threads:[~2024-07-02 13:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-25 11:37 linux-user cannot allocate stack memory on riscv64 host due to non-zero guest_base Andreas Schwab
2024-06-25 15:47 ` Richard Henderson
2024-06-26 8:23 ` Andreas Schwab
2024-06-26 15:48 ` Richard Henderson
2024-06-26 15:54 ` Warner Losh
2024-06-27 7:54 ` Andreas Schwab
2024-06-27 14:14 ` Warner Losh
2024-06-27 14:26 ` Andreas Schwab
2024-06-27 14:55 ` Peter Maydell
2024-07-01 14:02 ` Andreas Schwab
2024-07-01 16:05 ` Richard Henderson
2024-07-02 8:09 ` Andreas Schwab
2024-07-02 14:13 ` Richard Henderson
2024-07-02 14:18 ` Andreas Schwab
2024-07-02 14:18 ` Richard Henderson
2024-07-02 14:39 ` Andreas Schwab
2024-07-02 14:45 ` Richard Henderson
2024-07-02 13:37 ` Andreas Schwab [this message]
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