tools/perf/trace/beauty/syscalltbl.sh - third_party/linux - Git at Google


            
            #!/bin/sh

            
            # SPDX-License-Identifier: GPL-2.0

            
            #

            
            # Generate all syscall tables.

            
            #

            
            # Each line of the syscall table should have the following format:

            
            #

            
            # NR ABI NAME [NATIVE] [COMPAT [noreturn]]

            
            #

            
            # NR       syscall number

            
            # ABI      ABI name

            
            # NAME     syscall name

            
            # NATIVE   native entry point (optional)

            
            # COMPAT   compat entry point (optional)

            
            # noreturn system call doesn't return (optional)

            
            set -e


            usage() {

            
                   cat >&2 <<EOF

            
            usage: $0 <TOOLS DIRECTORY> <OUTFILE>


              <TOOLS DIRECTORY>    path to kernel tools directory

            
              <OUTFILE>            output header file

            
            EOF

            
                   exit 1

            
            }


            if [ $# -ne 2 ]; then

            
                   usage

            
            fi

            
            tools_dir=$1

            
            outfile=$2


            build_tables() {

            
            	infile="$1"

            
            	outfile="$2"

            
            	abis=$(echo "($3)" | tr ',' '|')

            
            	e_machine="$4"


            	if [ ! -f "$infile" ]

            
            	then

            
            		echo "Missing file $infile"

            
            		exit 1

            
            	fi

            
            	sorted_table=$(mktemp /tmp/syscalltbl.XXXXXX)

            
            	grep -E "^[0-9]+[[:space:]]+$abis" "$infile" | sort -n > "$sorted_table"


            	echo "static const char *const syscall_num_to_name_${e_machine}[] = {" >> "$outfile"

            
            	# the params are: nr abi name entry compat

            
            	# use _ for intentionally unused variables according to SC2034

            
            	while read -r nr _ name _ _; do

            
            		echo "	[$nr] = \"$name\"," >> "$outfile"

            
            	done < "$sorted_table"

            
            	echo "};" >> "$outfile"


            	echo "static const uint16_t syscall_sorted_names_${e_machine}[] = {" >> "$outfile"


            	# When sorting by name, add a suffix of 0s upto 20 characters so that

            
            	# system calls that differ with a numerical suffix don't sort before

            
            	# those without. This default behavior of sort differs from that of

            
            	# strcmp used at runtime. Use sed to strip the trailing 0s suffix

            
            	# afterwards.

            
            	grep -E "^[0-9]+[[:space:]]+$abis" "$infile" | awk '{printf $3; for (i = length($3); i < 20; i++) { printf "0"; }; print " " $1}'| sort | sed 's/\([a-zA-Z1-9]\+\)0\+ \([0-9]\+\)/\1 \2/' > "$sorted_table"

            
            	while read -r name nr; do

            
            		echo "	$nr,	/* $name */" >> "$outfile"

            
            	done < "$sorted_table"

            
            	echo "};" >> "$outfile"


            	rm -f "$sorted_table"

            
            }


            rm -f "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #include <elf.h>

            
            #include <stdint.h>

            
            #include <asm/bitsperlong.h>

            
            #include <linux/kernel.h>


            struct syscalltbl {

            
                   const char *const *num_to_name;

            
                   const uint16_t *sorted_names;

            
                   uint16_t e_machine;

            
                   uint16_t num_to_name_len;

            
                   uint16_t sorted_names_len;

            
            };


            #if defined(ALL_SYSCALLTBL) || defined(__alpha__)

            
            EOF

            
            build_tables "$tools_dir/perf/arch/alpha/entry/syscalls/syscall.tbl" "$outfile" common,64 EM_ALPHA

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__alpha__)


            #if defined(ALL_SYSCALLTBL) || defined(__arm__) || defined(__aarch64__)

            
            EOF

            
            build_tables "$tools_dir/perf/arch/arm/entry/syscalls/syscall.tbl" "$outfile" common,32,oabi EM_ARM

            
            build_tables "$tools_dir/perf/arch/arm64/entry/syscalls/syscall_64.tbl" "$outfile" common,64,renameat,rlimit,memfd_secret EM_AARCH64

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__arm__) || defined(__aarch64__)


            #if defined(ALL_SYSCALLTBL) || defined(__csky__)

            
            EOF

            
            build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,32,csky,time32,stat64,rlimit EM_CSKY

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__csky__)


            #if defined(ALL_SYSCALLTBL) || defined(__mips__)

            
            EOF

            
            build_tables "$tools_dir/perf/arch/mips/entry/syscalls/syscall_n64.tbl" "$outfile" common,64,n64 EM_MIPS

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__mips__)


            #if defined(ALL_SYSCALLTBL) || defined(__hppa__)

            
            #if __BITS_PER_LONG != 64

            
            EOF

            
            build_tables "$tools_dir/perf/arch/parisc/entry/syscalls/syscall.tbl" "$outfile" common,32 EM_PARISC

            
            echo "#else" >> "$outfile"

            
            build_tables "$tools_dir/perf/arch/parisc/entry/syscalls/syscall.tbl" "$outfile" common,64 EM_PARISC

            
            cat >> "$outfile" <<EOF

            
            #endif //__BITS_PER_LONG != 64

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__hppa__)


            #if defined(ALL_SYSCALLTBL) || defined(__powerpc__) || defined(__powerpc64__)

            
            EOF

            
            build_tables "$tools_dir/perf/arch/powerpc/entry/syscalls/syscall.tbl" "$outfile" common,32,nospu EM_PPC

            
            build_tables "$tools_dir/perf/arch/powerpc/entry/syscalls/syscall.tbl" "$outfile" common,64,nospu EM_PPC64

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__powerpc__) || defined(__powerpc64__)


            #if defined(ALL_SYSCALLTBL) || defined(__riscv)

            
            #if __BITS_PER_LONG != 64

            
            EOF

            
            build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,32,riscv,memfd_secret EM_RISCV

            
            echo "#else" >> "$outfile"

            
            build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,64,riscv,rlimit,memfd_secret EM_RISCV

            
            cat >> "$outfile" <<EOF

            
            #endif //__BITS_PER_LONG != 64

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__riscv)

            
            #if defined(ALL_SYSCALLTBL) || defined(__s390x__)

            
            EOF

            
            build_tables "$tools_dir/perf/arch/s390/entry/syscalls/syscall.tbl" "$outfile" common,64,renameat,rlimit,memfd_secret EM_S390

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__s390x__)


            #if defined(ALL_SYSCALLTBL) || defined(__sh__)

            
            EOF

            
            build_tables "$tools_dir/perf/arch/sh/entry/syscalls/syscall.tbl" "$outfile" common,32 EM_SH

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__sh__)


            #if defined(ALL_SYSCALLTBL) || defined(__sparc64__) || defined(__sparc__)

            
            #if __BITS_PER_LONG != 64

            
            EOF

            
            build_tables "$tools_dir/perf/arch/sparc/entry/syscalls/syscall.tbl" "$outfile" common,32 EM_SPARC

            
            echo "#else" >> "$outfile"

            
            build_tables "$tools_dir/perf/arch/sparc/entry/syscalls/syscall.tbl" "$outfile" common,64 EM_SPARC

            
            cat >> "$outfile" <<EOF

            
            #endif //__BITS_PER_LONG != 64

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__sparc64__) || defined(__sparc__)


            #if defined(ALL_SYSCALLTBL) || defined(__i386__) || defined(__x86_64__)

            
            EOF

            
            build_tables "$tools_dir/perf/arch/x86/entry/syscalls/syscall_32.tbl" "$outfile" common,32,i386 EM_386

            
            build_tables "$tools_dir/perf/arch/x86/entry/syscalls/syscall_64.tbl" "$outfile" common,64 EM_X86_64

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__i386__) || defined(__x86_64__)


            #if defined(ALL_SYSCALLTBL) || defined(__xtensa__)

            
            EOF

            
            build_tables "$tools_dir/perf/arch/xtensa/entry/syscalls/syscall.tbl" "$outfile" common,32 EM_XTENSA

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__xtensa__)


            #if __BITS_PER_LONG != 64

            
            EOF

            
            build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,32 EM_NONE

            
            echo "#else" >> "$outfile"

            
            build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,64 EM_NONE

            
            echo "#endif //__BITS_PER_LONG != 64" >> "$outfile"


            build_outer_table() {

            
                   e_machine=$1

            
                   outfile="$2"

            
                   cat >> "$outfile" <<EOF

            
                   {

            
            	      .num_to_name = syscall_num_to_name_$e_machine,

            
            	      .sorted_names = syscall_sorted_names_$e_machine,

            
            	      .e_machine = $e_machine,

            
            	      .num_to_name_len = ARRAY_SIZE(syscall_num_to_name_$e_machine),

            
            	      .sorted_names_len = ARRAY_SIZE(syscall_sorted_names_$e_machine),

            
                   },

            
            EOF

            
            }


            cat >> "$outfile" <<EOF

            
            static const struct syscalltbl syscalltbls[] = {

            
            #if defined(ALL_SYSCALLTBL) || defined(__alpha__)

            
            EOF

            
            build_outer_table EM_ALPHA "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__alpha__)


            #if defined(ALL_SYSCALLTBL) || defined(__arm__) || defined(__aarch64__)

            
            EOF

            
            build_outer_table EM_ARM "$outfile"

            
            build_outer_table EM_AARCH64 "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__arm__) || defined(__aarch64__)


            #if defined(ALL_SYSCALLTBL) || defined(__csky__)

            
            EOF

            
            build_outer_table EM_CSKY "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__csky__)


            #if defined(ALL_SYSCALLTBL) || defined(__mips__)

            
            EOF

            
            build_outer_table EM_MIPS "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__mips__)


            #if defined(ALL_SYSCALLTBL) || defined(__hppa__)

            
            EOF

            
            build_outer_table EM_PARISC "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__hppa__)


            #if defined(ALL_SYSCALLTBL) || defined(__powerpc__) || defined(__powerpc64__)

            
            EOF

            
            build_outer_table EM_PPC "$outfile"

            
            build_outer_table EM_PPC64 "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__powerpc__) || defined(__powerpc64__)


            #if defined(ALL_SYSCALLTBL) || defined(__riscv)

            
            EOF

            
            build_outer_table EM_RISCV "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__riscv)


            #if defined(ALL_SYSCALLTBL) || defined(__s390x__)

            
            EOF

            
            build_outer_table EM_S390 "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__s390x__)


            #if defined(ALL_SYSCALLTBL) || defined(__sh__)

            
            EOF

            
            build_outer_table EM_SH "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__sh__)


            #if defined(ALL_SYSCALLTBL) || defined(__sparc64__) || defined(__sparc__)

            
            EOF

            
            build_outer_table EM_SPARC "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__sparc64__) || defined(__sparc__)


            #if defined(ALL_SYSCALLTBL) || defined(__i386__) || defined(__x86_64__)

            
            EOF

            
            build_outer_table EM_386 "$outfile"

            
            build_outer_table EM_X86_64 "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__i386__) || defined(__x86_64__)


            #if defined(ALL_SYSCALLTBL) || defined(__xtensa__)

            
            EOF

            
            build_outer_table EM_XTENSA "$outfile"

            
            cat >> "$outfile" <<EOF

            
            #endif // defined(ALL_SYSCALLTBL) || defined(__xtensa__)

            
            EOF

            
            build_outer_table EM_NONE "$outfile"

            
            cat >> "$outfile" <<EOF

            
            };

            
            EOF
	#!/bin/sh
	# SPDX-License-Identifier: GPL-2.0
	#
	# Generate all syscall tables.
	#
	# Each line of the syscall table should have the following format:
	#
	# NR ABI NAME [NATIVE] [COMPAT [noreturn]]
	#
	# NR syscall number
	# ABI ABI name
	# NAME syscall name
	# NATIVE native entry point (optional)
	# COMPAT compat entry point (optional)
	# noreturn system call doesn't return (optional)
	set -e

	usage() {
	cat >&2 <<EOF
	usage: $0 <TOOLS DIRECTORY> <OUTFILE>

	<TOOLS DIRECTORY> path to kernel tools directory
	<OUTFILE> output header file
	EOF
	exit 1
	}

	if [ $# -ne 2 ]; then
	usage
	fi
	tools_dir=$1
	outfile=$2

	build_tables() {
	infile="$1"
	outfile="$2"
	abis=$(echo "($3)" \| tr ',' '\|')
	e_machine="$4"

	if [ ! -f "$infile" ]
	then
	echo "Missing file $infile"
	exit 1
	fi
	sorted_table=$(mktemp /tmp/syscalltbl.XXXXXX)
	grep -E "^[0-9]+[[:space:]]+$abis" "$infile" \| sort -n > "$sorted_table"

	echo "static const char *const syscall_num_to_name_${e_machine}[] = {" >> "$outfile"
	# the params are: nr abi name entry compat
	# use _ for intentionally unused variables according to SC2034
	while read -r nr _ name _ _; do
	echo " [$nr] = \"$name\"," >> "$outfile"
	done < "$sorted_table"
	echo "};" >> "$outfile"

	echo "static const uint16_t syscall_sorted_names_${e_machine}[] = {" >> "$outfile"

	# When sorting by name, add a suffix of 0s upto 20 characters so that
	# system calls that differ with a numerical suffix don't sort before
	# those without. This default behavior of sort differs from that of
	# strcmp used at runtime. Use sed to strip the trailing 0s suffix
	# afterwards.
	grep -E "^[0-9]+[[:space:]]+$abis" "$infile" \| awk '{printf $3; for (i = length($3); i < 20; i++) { printf "0"; }; print " " $1}'\| sort \| sed 's/\([a-zA-Z1-9]\+\)0\+ \([0-9]\+\)/\1 \2/' > "$sorted_table"
	while read -r name nr; do
	echo " $nr, /* $name */" >> "$outfile"
	done < "$sorted_table"
	echo "};" >> "$outfile"

	rm -f "$sorted_table"
	}

	rm -f "$outfile"
	cat >> "$outfile" <<EOF
	#include <elf.h>
	#include <stdint.h>
	#include <asm/bitsperlong.h>
	#include <linux/kernel.h>

	struct syscalltbl {
	const char const num_to_name;
	const uint16_t *sorted_names;
	uint16_t e_machine;
	uint16_t num_to_name_len;
	uint16_t sorted_names_len;
	};

	#if defined(ALL_SYSCALLTBL) \|\| defined(__alpha__)
	EOF
	build_tables "$tools_dir/perf/arch/alpha/entry/syscalls/syscall.tbl" "$outfile" common,64 EM_ALPHA
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__alpha__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__arm__) \|\| defined(__aarch64__)
	EOF
	build_tables "$tools_dir/perf/arch/arm/entry/syscalls/syscall.tbl" "$outfile" common,32,oabi EM_ARM
	build_tables "$tools_dir/perf/arch/arm64/entry/syscalls/syscall_64.tbl" "$outfile" common,64,renameat,rlimit,memfd_secret EM_AARCH64
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__arm__) \|\| defined(__aarch64__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__csky__)
	EOF
	build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,32,csky,time32,stat64,rlimit EM_CSKY
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__csky__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__mips__)
	EOF
	build_tables "$tools_dir/perf/arch/mips/entry/syscalls/syscall_n64.tbl" "$outfile" common,64,n64 EM_MIPS
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__mips__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__hppa__)
	#if __BITS_PER_LONG != 64
	EOF
	build_tables "$tools_dir/perf/arch/parisc/entry/syscalls/syscall.tbl" "$outfile" common,32 EM_PARISC
	echo "#else" >> "$outfile"
	build_tables "$tools_dir/perf/arch/parisc/entry/syscalls/syscall.tbl" "$outfile" common,64 EM_PARISC
	cat >> "$outfile" <<EOF
	#endif //__BITS_PER_LONG != 64
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__hppa__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__powerpc__) \|\| defined(__powerpc64__)
	EOF
	build_tables "$tools_dir/perf/arch/powerpc/entry/syscalls/syscall.tbl" "$outfile" common,32,nospu EM_PPC
	build_tables "$tools_dir/perf/arch/powerpc/entry/syscalls/syscall.tbl" "$outfile" common,64,nospu EM_PPC64
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__powerpc__) \|\| defined(__powerpc64__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__riscv)
	#if __BITS_PER_LONG != 64
	EOF
	build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,32,riscv,memfd_secret EM_RISCV
	echo "#else" >> "$outfile"
	build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,64,riscv,rlimit,memfd_secret EM_RISCV
	cat >> "$outfile" <<EOF
	#endif //__BITS_PER_LONG != 64
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__riscv)
	#if defined(ALL_SYSCALLTBL) \|\| defined(__s390x__)
	EOF
	build_tables "$tools_dir/perf/arch/s390/entry/syscalls/syscall.tbl" "$outfile" common,64,renameat,rlimit,memfd_secret EM_S390
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__s390x__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__sh__)
	EOF
	build_tables "$tools_dir/perf/arch/sh/entry/syscalls/syscall.tbl" "$outfile" common,32 EM_SH
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__sh__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__sparc64__) \|\| defined(__sparc__)
	#if __BITS_PER_LONG != 64
	EOF
	build_tables "$tools_dir/perf/arch/sparc/entry/syscalls/syscall.tbl" "$outfile" common,32 EM_SPARC
	echo "#else" >> "$outfile"
	build_tables "$tools_dir/perf/arch/sparc/entry/syscalls/syscall.tbl" "$outfile" common,64 EM_SPARC
	cat >> "$outfile" <<EOF
	#endif //__BITS_PER_LONG != 64
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__sparc64__) \|\| defined(__sparc__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__i386__) \|\| defined(__x86_64__)
	EOF
	build_tables "$tools_dir/perf/arch/x86/entry/syscalls/syscall_32.tbl" "$outfile" common,32,i386 EM_386
	build_tables "$tools_dir/perf/arch/x86/entry/syscalls/syscall_64.tbl" "$outfile" common,64 EM_X86_64
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__i386__) \|\| defined(__x86_64__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__xtensa__)
	EOF
	build_tables "$tools_dir/perf/arch/xtensa/entry/syscalls/syscall.tbl" "$outfile" common,32 EM_XTENSA
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__xtensa__)

	#if __BITS_PER_LONG != 64
	EOF
	build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,32 EM_NONE
	echo "#else" >> "$outfile"
	build_tables "$tools_dir/scripts/syscall.tbl" "$outfile" common,64 EM_NONE
	echo "#endif //__BITS_PER_LONG != 64" >> "$outfile"

	build_outer_table() {
	e_machine=$1
	outfile="$2"
	cat >> "$outfile" <<EOF
	{
	.num_to_name = syscall_num_to_name_$e_machine,
	.sorted_names = syscall_sorted_names_$e_machine,
	.e_machine = $e_machine,
	.num_to_name_len = ARRAY_SIZE(syscall_num_to_name_$e_machine),
	.sorted_names_len = ARRAY_SIZE(syscall_sorted_names_$e_machine),
	},
	EOF
	}

	cat >> "$outfile" <<EOF
	static const struct syscalltbl syscalltbls[] = {
	#if defined(ALL_SYSCALLTBL) \|\| defined(__alpha__)
	EOF
	build_outer_table EM_ALPHA "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__alpha__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__arm__) \|\| defined(__aarch64__)
	EOF
	build_outer_table EM_ARM "$outfile"
	build_outer_table EM_AARCH64 "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__arm__) \|\| defined(__aarch64__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__csky__)
	EOF
	build_outer_table EM_CSKY "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__csky__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__mips__)
	EOF
	build_outer_table EM_MIPS "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__mips__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__hppa__)
	EOF
	build_outer_table EM_PARISC "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__hppa__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__powerpc__) \|\| defined(__powerpc64__)
	EOF
	build_outer_table EM_PPC "$outfile"
	build_outer_table EM_PPC64 "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__powerpc__) \|\| defined(__powerpc64__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__riscv)
	EOF
	build_outer_table EM_RISCV "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__riscv)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__s390x__)
	EOF
	build_outer_table EM_S390 "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__s390x__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__sh__)
	EOF
	build_outer_table EM_SH "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__sh__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__sparc64__) \|\| defined(__sparc__)
	EOF
	build_outer_table EM_SPARC "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__sparc64__) \|\| defined(__sparc__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__i386__) \|\| defined(__x86_64__)
	EOF
	build_outer_table EM_386 "$outfile"
	build_outer_table EM_X86_64 "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__i386__) \|\| defined(__x86_64__)

	#if defined(ALL_SYSCALLTBL) \|\| defined(__xtensa__)
	EOF
	build_outer_table EM_XTENSA "$outfile"
	cat >> "$outfile" <<EOF
	#endif // defined(ALL_SYSCALLTBL) \|\| defined(__xtensa__)
	EOF
	build_outer_table EM_NONE "$outfile"
	cat >> "$outfile" <<EOF
	};
	EOF