diff options
author | Stacey Son <sson@FreeBSD.org> | 2020-12-18 13:54:50 -0700 |
---|---|---|
committer | Thomas Huth <thuth@redhat.com> | 2021-01-11 14:59:21 +0100 |
commit | ea1ab4cf2c268c61e97b12cac670c5ccfc71d745 (patch) | |
tree | dba61e41ed5a2c92e4e30a3ac75cf0f56bd55f92 /bsd-user/sparc64 | |
parent | 4d306e59cbc0ea8539bbb6732a30f113cdf0bf2d (diff) |
bsd-user: move strace OS/arch dependent code to host/arch dirs
This change moves host OS and arch dependent code for the sysarch
system call related to the -strace functionality into the
appropriate host OS and target arch directories.
Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Sean Bruno <sburno@FreeBSD.org>
[ imp integrated minor build fixes from sbruno ]
Signed-off-by: Warner Losh <imp@FreeBSD.org>
Message-Id: <20201218205451.10559-4-imp@freebsd.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'bsd-user/sparc64')
-rw-r--r-- | bsd-user/sparc64/target_arch_sysarch.h | 52 | ||||
-rw-r--r-- | bsd-user/sparc64/target_syscall.h | 24 |
2 files changed, 75 insertions, 1 deletions
diff --git a/bsd-user/sparc64/target_arch_sysarch.h b/bsd-user/sparc64/target_arch_sysarch.h new file mode 100644 index 0000000000..e6f17c1504 --- /dev/null +++ b/bsd-user/sparc64/target_arch_sysarch.h @@ -0,0 +1,52 @@ +/* + * SPARC64 sysarch() system call emulation + * + * 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 BSD_USER_ARCH_SYSARCH_H_ +#define BSD_USER_ARCH_SYSARCH_H_ + +#include "target_syscall.h" + +static inline abi_long do_freebsd_arch_sysarch(void *env, int op, + abi_ulong parms) +{ + int ret = 0; + + switch (op) { + case TARGET_SPARC_SIGTRAMP_INSTALL: + /* XXX not currently handled */ + case TARGET_SPARC_UTRAP_INSTALL: + /* XXX not currently handled */ + default: + ret = -TARGET_EINVAL; + break; + } + + return ret; +} + +static inline void do_freebsd_arch_print_sysarch( + const struct syscallname *name, abi_long arg1, abi_long arg2, + abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6) +{ + + gemu_log("%s(%d, " TARGET_ABI_FMT_lx ", " TARGET_ABI_FMT_lx ", " + TARGET_ABI_FMT_lx ")", name->name, (int)arg1, arg2, arg3, arg4); +} + +#endif /*!BSD_USER_ARCH_SYSARCH_H_ */ diff --git a/bsd-user/sparc64/target_syscall.h b/bsd-user/sparc64/target_syscall.h index 3a9f4c2ef9..b7d986a76d 100644 --- a/bsd-user/sparc64/target_syscall.h +++ b/bsd-user/sparc64/target_syscall.h @@ -1,3 +1,20 @@ +/* + * sparc64 dependent system call definitions + * + * + * 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_SYSCALL_H #define TARGET_SYSCALL_H @@ -10,6 +27,11 @@ struct target_pt_regs { abi_ulong fprs; }; -#define UNAME_MACHINE "sun4u" +#define UNAME_MACHINE "sun4u" +#define TARGET_HW_MACHINE "sparc" +#define TARGET_HW_MACHINE_ARCH "sparc64" + +#define TARGET_SPARC_UTRAP_INSTALL 1 +#define TARGET_SPARC_SIGTRAMP_INSTALL 2 #endif /* TARGET_SYSCALL_H */ |