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[PATCH v2 15/30] bsd-user/arm/target_arch_elf.h: arm defines for ELF
From: |
Warner Losh |
Subject: |
[PATCH v2 15/30] bsd-user/arm/target_arch_elf.h: arm defines for ELF |
Date: |
Tue, 2 Nov 2021 16:52:33 -0600 |
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
- [PATCH v2 09/30] bsd-user/arm/target_arch_cpu.h: Implement data abort exceptions, (continued)
- [PATCH v2 09/30] bsd-user/arm/target_arch_cpu.h: Implement data abort exceptions, Warner Losh, 2021/11/02
- [PATCH v2 08/30] bsd-user/arm/target_arch_cpu.h: Implement trivial EXCP exceptions, Warner Losh, 2021/11/02
- [PATCH v2 10/30] bsd-user/arm/target_arch_cpu.h: Implement system call dispatch, Warner Losh, 2021/11/02
- [PATCH v2 12/30] bsd-user/arm/target_arch_vmparam.h: Parameters for arm address space, Warner Losh, 2021/11/02
- [PATCH v2 13/30] bsd-user/arm/target_arch_sigtramp.h: Signal Trampoline for arm, Warner Losh, 2021/11/02
- [PATCH v2 14/30] bsd-user/arm/target_arch_thread.h: Routines to create and switch to a thread, Warner Losh, 2021/11/02
- [PATCH v2 15/30] bsd-user/arm/target_arch_elf.h: arm defines for ELF,
Warner Losh <=
- [PATCH v2 17/30] bsd-user/arm/target_arch_elf.h: arm get_hwcap2 impl, Warner Losh, 2021/11/02
- [PATCH v2 19/30] bsd-user/arm/target_arch_signal.h: arm specific signal registers and stack, Warner Losh, 2021/11/02
- [PATCH v2 18/30] bsd-user/freebsd: Create common target_os_ucontext.h file, Warner Losh, 2021/11/02
- [PATCH v2 22/30] bsd-user/arm/target_arch_signal.h: arm set_sigtramp_args, Warner Losh, 2021/11/02
- [PATCH v2 20/30] bsd-user/arm/target_arch_signal.h: arm machine context for signals, Warner Losh, 2021/11/02
- [PATCH v2 21/30] bsd-user/arm/target_arch_signal.h: arm user context and trapframe for signals, Warner Losh, 2021/11/02