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authorDmitry Vyukov <dvyukov@google.com>2019-05-15 13:45:42 +0200
committerDmitry Vyukov <dvyukov@google.com>2019-05-15 13:48:59 +0200
commit491919b14f915df3e3b76960582e0dbb8427e259 (patch)
treea4956b6988e01b94573c3e781ad5da82534c960e /sys/linux
parent3345130d0ff55e38f6a00f98fd796d433d915a0e (diff)
pkg/compiler: work around 0-array-size errors due to missing consts
A const can be used as array size. Then if the const is not present on all arches, compiler will produce an error about 0-sized-array. There is no easy way to work around this for a user. Use value of 1 for missing consts. It's just a bit safer.
Diffstat (limited to 'sys/linux')
-rw-r--r--sys/linux/gen/arm64.go18
1 files changed, 9 insertions, 9 deletions
diff --git a/sys/linux/gen/arm64.go b/sys/linux/gen/arm64.go
index 0d0dc14c3..593da6216 100644
--- a/sys/linux/gen/arm64.go
+++ b/sys/linux/gen/arm64.go
@@ -11022,13 +11022,13 @@ var structDescs_arm64 = []*KeyedStruct{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 30},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Path: []string{"parent"}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "reserved", TypeSize: 2}, BitfieldLen: 12, BitfieldMdl: true}},
- &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BitfieldOff: 12, BitfieldLen: 4}},
+ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BitfieldOff: 12, BitfieldLen: 4}, Val: 1},
&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mac", IsVarlen: true}, Kind: 1, RangeEnd: 20},
}}},
{Key: StructKey{Name: "mptcp_add_addr_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mptcp_add_addr_option", IsVarlen: true}, Fields: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 30},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Path: []string{"parent"}},
- &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
+ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, Val: 1},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Path: []string{"parent"}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "addr_id", TypeSize: 1}}},
&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "address"},
@@ -11039,7 +11039,7 @@ var structDescs_arm64 = []*KeyedStruct{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 30},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Path: []string{"parent"}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "version", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
- &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
+ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 1},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sender", TypeSize: 8}, ArgFormat: 1}},
&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "receiver", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", TypeSize: 8}, ArgFormat: 1}}, Kind: 1, RangeEnd: 1},
@@ -11053,27 +11053,27 @@ var structDescs_arm64 = []*KeyedStruct{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 30},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Path: []string{"parent"}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "reserved", TypeSize: 2}, BitfieldLen: 12, BitfieldMdl: true}},
- &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BitfieldOff: 12, BitfieldLen: 4}},
+ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BitfieldOff: 12, BitfieldLen: 4}, Val: 1},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "key", TypeSize: 8}}},
}}},
{Key: StructKey{Name: "mptcp_mp_join_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mptcp_mp_join_option", TypeSize: 3}, Fields: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 30},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Path: []string{"parent"}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
- &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
+ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 1},
}}},
{Key: StructKey{Name: "mptcp_remove_addr_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mptcp_remove_addr_option", IsVarlen: true}, Fields: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 30},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Path: []string{"parent"}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "reserved", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
- &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
+ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 1},
&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "addrs_id", IsVarlen: true}},
}}},
{Key: StructKey{Name: "mptcp_syn_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mptcp_syn_option", TypeSize: 12}, Fields: []Type{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 30},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Path: []string{"parent"}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
- &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
+ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 1},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "addr_id", TypeSize: 1}}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "token", TypeSize: 4}}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "nonce", TypeSize: 4}}},
@@ -11082,7 +11082,7 @@ var structDescs_arm64 = []*KeyedStruct{
&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 30},
&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Path: []string{"parent"}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
- &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
+ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 1},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "addr_id", TypeSize: 1}}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "mac", TypeSize: 8}}},
&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "nonce", TypeSize: 4}}},
@@ -50848,4 +50848,4 @@ var consts_arm64 = []ConstValue{
{Name: "bpf_insn_load_imm_dw", Value: 24},
}
-const revision_arm64 = "2ad9682cfcaa80da61b92de0ec6ac412968a2a6f"
+const revision_arm64 = "2985c756052d76b2393a2556b2caf5a8e0e54d0c"
generated by ggit (джигит) mrf-deployment (git 2.46.0) at 2026-03-29 07:54:28 +0000