From 46105100bf516b6a622bbbfc3018b17a4ab3c6df Mon Sep 17 00:00:00 2001
From: Ayushi Sharma <35501599+ais2397@users.noreply.github.com>
Date: Tue, 31 Mar 2020 17:44:00 +0530
Subject: sys/netbsd: adding lwp syscalls (#1654)

---
 sys/netbsd/gen/amd64.go    | 14 +++++++++++++-
 sys/netbsd/lwp.txt         |  3 ++-
 sys/netbsd/lwp_amd64.const |  1 +
 sys/netbsd/sys.txt         |  5 +++++
 4 files changed, 21 insertions(+), 2 deletions(-)

(limited to 'sys/netbsd')

diff --git a/sys/netbsd/gen/amd64.go b/sys/netbsd/gen/amd64.go
index 7a2d103cd..87199d6d3 100644
--- a/sys/netbsd/gen/amd64.go
+++ b/sys/netbsd/gen/amd64.go
@@ -402,6 +402,11 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "sec", TypeSize: 8, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "nsec", TypeSize: 8, ArgDir: 1}}},
 	}}},
+	{StructKey{Name: "timespec50"}, &StructDesc{TypeCommon: TypeCommon{TypeName: "timespec50", TypeSize: 16}, Fields: []Type{
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "sec", TypeSize: 4}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 4}}, IsPad: true},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "nsec", TypeSize: 8}}},
+	}}},
 	{StructKey{Name: "timeval"}, &StructDesc{TypeCommon: TypeCommon{TypeName: "timeval", TypeSize: 16}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "sec", TypeSize: 8}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "usec", TypeSize: 8}}},
@@ -574,6 +579,12 @@ var syscalls_amd64 = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
 	}},
 	{NR: 320, Name: "compat_50__lwp_park", CallName: "compat_50__lwp_park", Args: []Type{
+		&PtrType{TypeCommon{TypeName: "ptr", FldName: "ts", TypeSize: 8}, &StructType{Key: StructKey{Name: "timespec50"}}},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "lwpid", FldName: "unpark", TypeSize: 4}},
+		&PtrType{TypeCommon{TypeName: "ptr", FldName: "hint", TypeSize: 8, IsOptional: true}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8}}}},
+		&PtrType{TypeCommon{TypeName: "ptr", FldName: "unparkhint", TypeSize: 8, IsOptional: true}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8}}}},
+	}},
+	{NR: 434, Name: "compat_60__lwp_park", CallName: "compat_60__lwp_park", Args: []Type{
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "ts", TypeSize: 8}, &StructType{Key: StructKey{Name: "timespec"}}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "lwpid", FldName: "unpark", TypeSize: 4}},
 		&PtrType{TypeCommon{TypeName: "ptr", FldName: "hint", TypeSize: 8, IsOptional: true}, &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 8}}}},
@@ -1735,6 +1746,7 @@ var consts_amd64 = []ConstValue{
 	{"SYS_clock_settime", 428},
 	{"SYS_close", 6},
 	{"SYS_compat_50__lwp_park", 320},
+	{"SYS_compat_60__lwp_park", 434},
 	{"SYS_connect", 98},
 	{"SYS_dup", 41},
 	{"SYS_dup2", 90},
@@ -1882,4 +1894,4 @@ var consts_amd64 = []ConstValue{
 	{"_UC_STACK", 2},
 }
 
-const revision_amd64 = "d3d1420e857d9c56cae851245e2205da52b99f68"
+const revision_amd64 = "a99885ca1ee8b334947a9227591964a15f788ff0"
diff --git a/sys/netbsd/lwp.txt b/sys/netbsd/lwp.txt
index 245593e19..8694f11ac 100644
--- a/sys/netbsd/lwp.txt
+++ b/sys/netbsd/lwp.txt
@@ -20,7 +20,8 @@ _lwp_getprivate()
 _lwp_setprivate(data ptr[in, intptr])
 _lwp_kill(target lwpid, sig int32)
 _lwp_detach(target lwpid)
-compat_50__lwp_park(ts ptr[in, timespec], unpark lwpid, hint ptr[in, intptr, opt], unparkhint ptr[in, intptr, opt])
+compat_50__lwp_park(ts ptr[in, timespec50], unpark lwpid, hint ptr[in, intptr, opt], unparkhint ptr[in, intptr, opt])
+compat_60__lwp_park(ts ptr[in, timespec], unpark lwpid, hint ptr[in, intptr, opt], unparkhint ptr[in, intptr, opt])
 _lwp_unpark(target lwpid, hint ptr[in, intptr, opt])
 _lwp_unpark_all(targets ptr[in, array[lwpid]], ntargets len[targets], hint ptr[in, intptr, opt])
 _lwp_setname(target lwpid, name ptr[in, string])
diff --git a/sys/netbsd/lwp_amd64.const b/sys/netbsd/lwp_amd64.const
index f957fb47e..d85e3b376 100644
--- a/sys/netbsd/lwp_amd64.const
+++ b/sys/netbsd/lwp_amd64.const
@@ -20,6 +20,7 @@ SYS__lwp_unpark_all = 322
 SYS__lwp_wait = 312
 SYS__lwp_wakeup = 315
 SYS_compat_50__lwp_park = 320
+SYS_compat_60__lwp_park = 434
 _UC_CPU = 4
 _UC_FPU = 8
 _UC_MD = 1074724896
diff --git a/sys/netbsd/sys.txt b/sys/netbsd/sys.txt
index 06ef8ac82..cc007a0d2 100644
--- a/sys/netbsd/sys.txt
+++ b/sys/netbsd/sys.txt
@@ -131,6 +131,11 @@ timespec {
 	nsec	intptr
 }
 
+timespec50 {
+	sec	int32
+	nsec	intptr
+}
+
 timeval {
 	sec	intptr
 	usec	intptr
-- 
cgit mrf-deployment