sys/fuchsia: fix task syscalls.

This commit fixes two issues related to the task syscalls.

The zx_task_resume syscall has been recently removed from zircon[0]. It
has been deprecated for some time already. This commit removes the
syscall.

The `ZX_EXCEPTION_PORT_UNBIND_QUIETLY` option for the syscall
`zx_task_bind_exception_port` has been removed recently as well[1]. This
commit removes that option from tasks.txt.

To test this change, I followed the procedure for building syzkaller for
fuchsia:

```shell
$ make extract TARGETOS=fuchsia SOURCEDIR=${FUCHSIADIR}
$ make generate
$ make TARGETOS=fuchsia TARGETARCH=amd64 SOURCEDIR=${FUCHSIADIR}
```

I excluded the changes from make extract. This commit only has the
generated files from make generate.

[0]: https://fuchsia-review.googlesource.com/c/zircon/+/228712
[1]: https://fuchsia-review.googlesource.com/c/zircon/+/228658

3 files changed, 5 insertions, 15 deletions

diff --git a/sys/fuchsia/gen/amd64.go b/sys/fuchsia/gen/amd64.go
index 1291e8cc2..382c5a25c 100644
--- a/sys/fuchsia/gen/amd64.go
+++ b/sys/fuchsia/gen/amd64.go
@@ -6865,11 +6865,7 @@ var syscalls_amd64 = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "zx_task", FldName: "task", TypeSize: 4}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "zx_port", FldName: "eport", TypeSize: 4}},
 		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "key", TypeSize: 8}}, ValuesStart: 1000, ValuesPerProc: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "exception_port_options", FldName: "options", TypeSize: 8}}, Vals: []uint64{2, 1}, BitMask: true},
-	}},
-	{Name: "zx_task_resume", CallName: "zx_task_resume", Args: []Type{
-		&ResourceType{TypeCommon: TypeCommon{TypeName: "zx_task", FldName: "task", TypeSize: 4}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "task_resume_options", FldName: "options", TypeSize: 8}}, Vals: []uint64{1, 2}, BitMask: true},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "exception_port_options", FldName: "options", TypeSize: 8}}, Vals: []uint64{1}, BitMask: true},
 	}},
 	{Name: "zx_thread_create", CallName: "zx_thread_create", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "zx_process", FldName: "process", TypeSize: 4}},
@@ -7285,4 +7281,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "fuchsia_power_Status_OK"},
 }
 
-const revision_amd64 = "dd1c90b2481bcb2c9dfb4a2b84b671cb2bf0d196"
+const revision_amd64 = "bd572b59fe6577d24e22a364873c5666c1c84b7e"
diff --git a/sys/fuchsia/gen/arm64.go b/sys/fuchsia/gen/arm64.go
index 162ca7544..139ac5e9a 100644
--- a/sys/fuchsia/gen/arm64.go
+++ b/sys/fuchsia/gen/arm64.go
@@ -6865,11 +6865,7 @@ var syscalls_arm64 = []*Syscall{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "zx_task", FldName: "task", TypeSize: 4}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "zx_port", FldName: "eport", TypeSize: 4}},
 		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "key", TypeSize: 8}}, ValuesStart: 1000, ValuesPerProc: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "exception_port_options", FldName: "options", TypeSize: 8}}, Vals: []uint64{2, 1}, BitMask: true},
-	}},
-	{Name: "zx_task_resume", CallName: "zx_task_resume", Args: []Type{
-		&ResourceType{TypeCommon: TypeCommon{TypeName: "zx_task", FldName: "task", TypeSize: 4}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "task_resume_options", FldName: "options", TypeSize: 8}}, Vals: []uint64{1, 2}, BitMask: true},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "exception_port_options", FldName: "options", TypeSize: 8}}, Vals: []uint64{1}, BitMask: true},
 	}},
 	{Name: "zx_thread_create", CallName: "zx_thread_create", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "zx_process", FldName: "process", TypeSize: 4}},
@@ -7285,4 +7281,4 @@ var consts_arm64 = []ConstValue{
 	{Name: "fuchsia_power_Status_OK"},
 }
 
-const revision_arm64 = "e947153b4adcbaea981564a646566a4efa8fdffd"
+const revision_arm64 = "43822deeef9cd6ecfb711378d529dca12ec20614"
diff --git a/sys/fuchsia/tasks.txt b/sys/fuchsia/tasks.txt
index 29319a9e2..e42333303 100644
--- a/sys/fuchsia/tasks.txt
+++ b/sys/fuchsia/tasks.txt
@@ -6,11 +6,9 @@ include <zircon/syscalls/exception.h>
 
 resource zx_task[zx_handle]
 
-zx_task_resume(task zx_task, options flags[task_resume_options])
 zx_task_bind_exception_port(task zx_task, eport zx_port, key proc[1000, 4], options flags[exception_port_options])
 
 # This is disabled until we figure out how to prevent executor from killing fuzzer (#594).
 # zx_task_kill(handle zx_task)
 
-task_resume_options = ZX_RESUME_EXCEPTION, ZX_RESUME_TRY_NEXT
-exception_port_options = ZX_EXCEPTION_PORT_UNBIND_QUIETLY, ZX_EXCEPTION_PORT_DEBUGGER
+exception_port_options = ZX_EXCEPTION_PORT_DEBUGGER