projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| ace9bad4 MR |
1 | #!/bin/sh |
| 2 | # SPDX-License-Identifier: GPL-2.0 | |
| 3 | ||
| 4 | ATOMICDIR=$(dirname $0) | |
| 5 | ||
| 6 | . ${ATOMICDIR}/atomic-tbl.sh | |
| 7 | ||
| 8 | #gen_cast(arg, int, atomic) | |
| 9 | gen_cast() | |
| 10 | { | |
| 11 | local arg="$1"; shift | |
| 12 | local int="$1"; shift | |
| 13 | local atomic="$1"; shift | |
| 14 | ||
| 15 | [ "${arg%%:*}" = "p" ] || return | |
| 16 | ||
| 17 | printf "($(gen_param_type "${arg}" "${int}" "${atomic}"))" | |
| 18 | } | |
| 19 | ||
| 20 | #gen_args_cast(int, atomic, arg...) | |
| 21 | gen_args_cast() | |
| 22 | { | |
| 23 | local int="$1"; shift | |
| 24 | local atomic="$1"; shift | |
| 25 | ||
| 26 | while [ "$#" -gt 0 ]; do | |
| 27 | local cast="$(gen_cast "$1" "${int}" "${atomic}")" | |
| 28 | local arg="$(gen_param_name "$1")" | |
| 29 | printf "${cast}${arg}" | |
| 30 | [ "$#" -gt 1 ] && printf ", " | |
| 31 | shift; | |
| 32 | done | |
| 33 | } | |
| 34 | ||
| 35 | #gen_proto_order_variant(meta, pfx, name, sfx, order, atomic, int, arg...) | |
| 36 | gen_proto_order_variant() | |
| 37 | { | |
| 38 | local meta="$1"; shift | |
| 39 | local name="$1$2$3$4"; shift; shift; shift; shift | |
| 40 | local atomic="$1"; shift | |
| 41 | local int="$1"; shift | |
| 42 | ||
| 43 | local ret="$(gen_ret_type "${meta}" "long")" | |
| 44 | local params="$(gen_params "long" "atomic_long" "$@")" | |
| 45 | local argscast="$(gen_args_cast "${int}" "${atomic}" "$@")" | |
| 46 | local retstmt="$(gen_ret_stmt "${meta}")" | |
| 47 | ||
| 48 | cat <<EOF | |
| c020395b | 49 | static __always_inline ${ret} |
| 67d1b0de | 50 | arch_atomic_long_${name}(${params}) |
| ace9bad4 | 51 | { |
| 67d1b0de | 52 | ${retstmt}arch_${atomic}_${name}(${argscast}); |
| ace9bad4 MR |
53 | } |
| 54 | ||
| 55 | EOF | |
| 56 | } | |
| 57 | ||
| 58 | cat << EOF | |
| 59 | // SPDX-License-Identifier: GPL-2.0 | |
| 60 | ||
| 61 | // Generated by $0 | |
| 62 | // DO NOT MODIFY THIS FILE DIRECTLY | |
| 63 | ||
| e3d18cee MR |
64 | #ifndef _LINUX_ATOMIC_LONG_H |
| 65 | #define _LINUX_ATOMIC_LONG_H | |
| ace9bad4 | 66 | |
| c020395b | 67 | #include <linux/compiler.h> |
| ace9bad4 MR |
68 | #include <asm/types.h> |
| 69 | ||
| 70 | #ifdef CONFIG_64BIT | |
| 71 | typedef atomic64_t atomic_long_t; | |
| 72 | #define ATOMIC_LONG_INIT(i) ATOMIC64_INIT(i) | |
| 73 | #define atomic_long_cond_read_acquire atomic64_cond_read_acquire | |
| 74 | #define atomic_long_cond_read_relaxed atomic64_cond_read_relaxed | |
| 75 | #else | |
| 76 | typedef atomic_t atomic_long_t; | |
| 77 | #define ATOMIC_LONG_INIT(i) ATOMIC_INIT(i) | |
| 78 | #define atomic_long_cond_read_acquire atomic_cond_read_acquire | |
| 79 | #define atomic_long_cond_read_relaxed atomic_cond_read_relaxed | |
| 80 | #endif | |
| 81 | ||
| 82 | #ifdef CONFIG_64BIT | |
| 83 | ||
| 84 | EOF | |
| 85 | ||
| 86 | grep '^[a-z]' "$1" | while read name meta args; do | |
| 87 | gen_proto "${meta}" "${name}" "atomic64" "s64" ${args} | |
| 88 | done | |
| 89 | ||
| 90 | cat <<EOF | |
| 91 | #else /* CONFIG_64BIT */ | |
| 92 | ||
| 93 | EOF | |
| 94 | ||
| 95 | grep '^[a-z]' "$1" | while read name meta args; do | |
| 96 | gen_proto "${meta}" "${name}" "atomic" "int" ${args} | |
| 97 | done | |
| 98 | ||
| 99 | cat <<EOF | |
| 100 | #endif /* CONFIG_64BIT */ | |
| e3d18cee | 101 | #endif /* _LINUX_ATOMIC_LONG_H */ |
| ace9bad4 | 102 | EOF |