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From: Warner Losh <imp@bsdimp.com>
To: qemu-devel@nongnu.org
Cc: Stacey Son <sson@FreeBSD.org>,
	qemu-trivial@nongnu.org, Michael Tokarev <mjt@tls.msk.ru>,
	Richard Henderson <richard.henderson@linaro.org>,
	Philippe Mathieu-Daude <f4bug@amsat.org>,
	Laurent Vivier <laurent@vivier.eu>,
	Kyle Evans <kevans@FreeBSD.org>, Warner Losh <imp@bsdimp.com>
Subject: [PATCH v4 25/36] bsd-user/arm/target_arch_elf.h: arm defines for ELF
Date: Thu,  4 Nov 2021 21:19:06 -0600	[thread overview]
Message-ID: <20211105031917.87837-26-imp@bsdimp.com> (raw)
In-Reply-To: <20211105031917.87837-1-imp@bsdimp.com>

Basic set of defines needed for arm ELF file activation.

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 bsd-user/arm/target_arch_elf.h | 36 ++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 bsd-user/arm/target_arch_elf.h

diff --git a/bsd-user/arm/target_arch_elf.h b/bsd-user/arm/target_arch_elf.h
new file mode 100644
index 0000000000..15b5c66511
--- /dev/null
+++ b/bsd-user/arm/target_arch_elf.h
@@ -0,0 +1,36 @@
+/*
+ *  arm ELF definitions
+ *
+ *  Copyright (c) 2013 Stacey D. Son
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef _TARGET_ARCH_ELF_H_
+#define _TARGET_ARCH_ELF_H_
+
+#define ELF_START_MMAP 0x80000000
+#define ELF_ET_DYN_LOAD_ADDR    0x500000
+
+#define elf_check_arch(x) ((x) == EM_ARM)
+
+#define ELF_CLASS       ELFCLASS32
+#define ELF_DATA        ELFDATA2LSB
+#define ELF_ARCH        EM_ARM
+
+#define USE_ELF_CORE_DUMP
+#define ELF_EXEC_PAGESIZE       4096
+
+#define ELF_HWCAP 0
+
+#endif /* _TARGET_ARCH_ELF_H_ */
-- 
2.33.0



  parent reply	other threads:[~2021-11-05  3:45 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-05  3:18 [PATCH v4 00/36] bsd-user: arm (32-bit) support Warner Losh
2021-11-05  3:18 ` [PATCH v4 01/36] bsd-user/mips*: Remove Warner Losh
2021-11-05 15:52   ` Richard Henderson
2021-11-05 15:53     ` Kyle Evans
2021-11-05 16:01     ` Warner Losh
2021-11-05  3:18 ` [PATCH v4 02/36] bsd-user/freebsd: Create common target_os_ucontext.h file Warner Losh
2021-11-05 16:01   ` Richard Henderson
2021-11-05  3:18 ` [PATCH v4 03/36] bsd-user: create a per-arch signal.c file Warner Losh
2021-11-05 16:05   ` Richard Henderson
2021-11-05  3:18 ` [PATCH v4 04/36] bsd-user/i386/target_arch_signal.h: Remove target_sigcontext Warner Losh
2021-11-05  3:18 ` [PATCH v4 05/36] bsd-user/i386/target_arch_signal.h: use new target_os_ucontext.h Warner Losh
2021-11-05  3:18 ` [PATCH v4 06/36] bsd-user/i386/target_arch_signal.h: Update mcontext_t to match FreeBSD Warner Losh
2021-11-05 16:15   ` Richard Henderson
2021-11-05  3:18 ` [PATCH v4 07/36] bsd-user/i386: Move the inlines into signal.c Warner Losh
2021-11-05 16:21   ` Richard Henderson
2021-11-05 16:45     ` Warner Losh
2021-11-05 16:55       ` Warner Losh
2021-11-05  3:18 ` [PATCH v4 08/36] bsd-user/x86_64/target_arch_signal.h: Remove target_sigcontext Warner Losh
2021-11-05  3:18 ` [PATCH v4 09/36] bsd-user/x86_64/target_arch_signal.h: use new target_os_ucontext.h Warner Losh
2021-11-05  3:18 ` [PATCH v4 10/36] bsd-user/x86_64/target_arch_signal.h: Fill in mcontext_t Warner Losh
2021-11-05 16:23   ` Richard Henderson
2021-11-05  3:18 ` [PATCH v4 11/36] bsd-user/x86_64: Move functions into signal.c Warner Losh
2021-11-05 16:25   ` Richard Henderson
2021-11-05 17:08     ` Warner Losh
2021-11-05  3:18 ` [PATCH v4 12/36] bsd-user/arm/target_arch_sysarch.h: Use consistent include guards Warner Losh
2021-11-05  3:18 ` [PATCH v4 13/36] bsd-user/arm/target_syscall.h: Add copyright and update name Warner Losh
2021-11-05  3:18 ` [PATCH v4 14/36] bsd-user/arm/target_arch_cpu.c: Target specific TLS routines Warner Losh
2021-11-05  3:18 ` [PATCH v4 15/36] bsd-user/arm/target_arch_cpu.h: CPU Loop definitions Warner Losh
2021-11-05  3:18 ` [PATCH v4 16/36] bsd-user/arm/target_arch_cpu.h: Implement target_cpu_clone_regs Warner Losh
2021-11-05  3:18 ` [PATCH v4 17/36] bsd-user/arm/target_arch_cpu.h: Dummy target_cpu_loop implementation Warner Losh
2021-11-05  3:18 ` [PATCH v4 18/36] bsd-user/arm/target_arch_cpu.h: Implement trivial EXCP exceptions Warner Losh
2021-11-05  3:19 ` [PATCH v4 19/36] bsd-user/arm/target_arch_cpu.h: Implement data abort exceptions Warner Losh
2021-11-05  3:19 ` [PATCH v4 20/36] bsd-user/arm/target_arch_cpu.h: Implement system call dispatch Warner Losh
2021-11-05  3:19 ` [PATCH v4 21/36] bsd-user/arm/target_arch_reg.h: Implement core dump register copying Warner Losh
2021-11-05  3:19 ` [PATCH v4 22/36] bsd-user/arm/target_arch_vmparam.h: Parameters for arm address space Warner Losh
2021-11-05  3:19 ` [PATCH v4 23/36] bsd-user/arm/target_arch_sigtramp.h: Signal Trampoline for arm Warner Losh
2021-11-05  3:19 ` [PATCH v4 24/36] bsd-user/arm/target_arch_thread.h: Routines to create and switch to a thread Warner Losh
2021-11-05  3:19 ` Warner Losh [this message]
2021-11-05  3:19 ` [PATCH v4 26/36] bsd-user/arm/target_arch_elf.h: arm get hwcap Warner Losh
2021-11-05  3:19 ` [PATCH v4 27/36] bsd-user/arm/target_arch_elf.h: arm get_hwcap2 impl Warner Losh
2021-11-05  3:19 ` [PATCH v4 28/36] bsd-user/arm/target_arch_signal.h: arm specific signal registers and stack Warner Losh
2021-11-05  3:19 ` [PATCH v4 29/36] bsd-user/arm/target_arch_signal.h: arm machine context and trapframe for signals Warner Losh
2021-11-05 16:31   ` Richard Henderson
2021-11-05  3:19 ` [PATCH v4 30/36] bsd-user/arm/target_arch_signal.h: Define size of *context_t Warner Losh
2021-11-05 16:31   ` Richard Henderson
2021-11-05  3:19 ` [PATCH v4 31/36] bsd-user/arm/target_arch_signal.c: arm set_sigtramp_args Warner Losh
2021-11-05  3:19 ` [PATCH v4 32/36] bsd-user/arm/target_arch_signal.c: arm get_mcontext Warner Losh
2021-11-05 16:36   ` Richard Henderson
2021-11-05  3:19 ` [PATCH v4 33/36] bsd-user/arm/target_arch_signal.c: arm set_mcontext Warner Losh
2021-11-05 16:44   ` Richard Henderson
2021-11-05 17:41     ` Warner Losh
2021-11-05  3:19 ` [PATCH v4 34/36] bsd-user/arm/target_arch_signal.c: arm get_ucontext_sigreturn Warner Losh
2021-11-05  3:19 ` [PATCH v4 35/36] bsd-user/freebsd/target_os_ucontext.h: Require TARGET_*CONTEXT_SIZE Warner Losh
2021-11-05 16:45   ` Richard Henderson
2021-11-05  3:19 ` [PATCH v4 36/36] bsd-user: add arm target build Warner Losh

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