| Message ID | 20211019164447.16359-15-imp@bsdimp.com |
|---|---|
| State | New |
| Headers | show |
| Series | bsd-user: arm (32-bit) support | expand |
On Tue, Oct 19, 2021 at 11:45 AM Warner Losh <imp@bsdimp.com> wrote: > > 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> > --- > 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_ */ > -- > 2.32.0 > Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
On 10/19/21 9:44 AM, Warner Losh wrote: > 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> > --- > bsd-user/arm/target_arch_elf.h | 36 ++++++++++++++++++++++++++++++++++ > 1 file changed, 36 insertions(+) > create mode 100644 bsd-user/arm/target_arch_elf.h Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
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_ */