X-Git-Url: http://git.ieval.ro/?p=linux-seccomp.git;a=blobdiff_plain;f=libseccomp%2Fsrc%2Farch.h;fp=libseccomp%2Fsrc%2Farch.h;h=0000000000000000000000000000000000000000;hp=7f15cf5a3b0109713202320438c6c014d1ca74a5;hb=a7f80a138de41255578bc28d034438a295ecbb2e;hpb=a8d04cb21e9ce2cfa37d893162df3e4943d9e480

diff --git a/libseccomp/src/arch.h b/libseccomp/src/arch.h
deleted file mode 100644
index 7f15cf5..0000000
--- a/libseccomp/src/arch.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/**
- * Enhanced Seccomp Architecture/Machine Specific Code
- *
- * Copyright (c) 2012 Red Hat <pmoore@redhat.com>
- * Author: Paul Moore <paul@paul-moore.com>
- */
-
-/*
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License as
- * published by the Free Software Foundation.
- *
- * This library 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 Lesser General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, see <http://www.gnu.org/licenses>.
- */
-
-#ifndef _ARCH_H
-#define _ARCH_H
-
-#include <inttypes.h>
-#include <stddef.h>
-#include <stdbool.h>
-
-#include <seccomp.h>
-
-#include "system.h"
-
-struct db_filter;
-struct db_api_arg;
-struct db_api_rule_list;
-
-struct arch_def {
-	/* arch definition */
-	uint32_t token;
-	uint32_t token_bpf;
-	enum {
-		ARCH_SIZE_UNSPEC = 0,
-		ARCH_SIZE_32 = 32,
-		ARCH_SIZE_64 = 64,
-	} size;
-	enum {
-		ARCH_ENDIAN_UNSPEC = 0,
-		ARCH_ENDIAN_LITTLE,
-		ARCH_ENDIAN_BIG,
-	} endian;
-
-	/* arch specific functions */
-	int (*syscall_resolve_name)(const char *name);
-	const char *(*syscall_resolve_num)(int num);
-	int (*syscall_rewrite)(int *syscall);
-	int (*rule_add)(struct db_filter_col *col, struct db_filter *db,
-			bool strict, struct db_api_rule_list *rule);
-};
-
-/* arch_def for the current architecture */
-extern const struct arch_def *arch_def_native;
-
-/* NOTE: Syscall mappings can be found by running the following commands
- *	 on the specific architecture's include file:
- *	   # gcc -E -dM <file> | grep '__NR_'
- *	 where <file> in many cases is /usr/include/asm/unistd.h, however,
- *	 depending on the architecture you may need to use a different header.
- *	 Further, you can automatically format this list for use as a struct
- *	 initializer with the following command:
- *	   # gcc -E -dM <file> | grep '__NR_' | \
- *	     sed -e 's/#define[ \t]\+__NR_//' | sort | \
- *	     sed -e 's/\([^ \t]\+\)\([ \t]\+\)\([0-9]\+\)/\t{ \"\1\", \3 },/'
- *	 Finally, when creating a table/array of this structure, the final
- *	 sentinel entry should be "{ NULL, __NR_SCMP_ERROR }"; see the existing
- *	 tables as an example.
- */
-struct arch_syscall_def {
-	const char *name;
-	unsigned int num;
-};
-
-#define DATUM_MAX	((scmp_datum_t)-1)
-#define D64_LO(x)	((uint32_t)((uint64_t)(x) & 0x00000000ffffffff))
-#define D64_HI(x)	((uint32_t)((uint64_t)(x) >> 32))
-
-#define ARG_COUNT_MAX	6
-
-int arch_valid(uint32_t arch);
-
-const struct arch_def *arch_def_lookup(uint32_t token);
-const struct arch_def *arch_def_lookup_name(const char *arch_name);
-
-int arch_arg_count_max(const struct arch_def *arch);
-
-int arch_arg_offset_lo(const struct arch_def *arch, unsigned int arg);
-int arch_arg_offset_hi(const struct arch_def *arch, unsigned int arg);
-int arch_arg_offset(const struct arch_def *arch, unsigned int arg);
-
-int arch_syscall_resolve_name(const struct arch_def *arch, const char *name);
-const char *arch_syscall_resolve_num(const struct arch_def *arch, int num);
-
-int arch_syscall_translate(const struct arch_def *arch, int *syscall);
-int arch_syscall_rewrite(const struct arch_def *arch, int *syscall);
-
-int arch_filter_rule_add(struct db_filter_col *col, struct db_filter *db,
-			 bool strict, uint32_t action, int syscall,
-			 unsigned int chain_len, struct db_api_arg *chain);
-
-#endif