hare

commit 8192c49f71d7bbc0f4efdc2ef7b63b4d3740a0f6
parent 28361b77fe3ffcc4b1dc87c44f676fc5ece9e7b8
Author: Sudipto Mallick <smlckz@disroot.org>
Date:   Mon,  4 Oct 2021 10:32:16 +0000

Match/switch syntax change in aarch64 specific files in rt/

Required for building hare on aarch64

Signed-off-by: Sudipto Mallick <smlckz@disroot.org>

Diffstat:
M
rt/+aarch64/backtrace.ha
 | 
6
++++--
M
rt/+linux/+aarch64.ha
 | 
14
+++++++++-----

2 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/rt/+aarch64/backtrace.ha b/rt/+aarch64/backtrace.ha
@@ -12,8 +12,10 @@ export fn backtrace() frame = *(getfp(): *frame);
 // Returns the frame above the current frame, if any.
 export fn nextframe(fp: *frame) (frame | void) = {
 	return match (fp.fp) {
-		null => void,
-		fp: *frame => *fp,
+	case null =>
+		yield void;
+	case fp: *frame =>
+		yield *fp;
 	};
 };
 
diff --git a/rt/+linux/+aarch64.ha b/rt/+linux/+aarch64.ha
@@ -13,11 +13,15 @@ export fn clone(
 			parent_tid: uintptr: u64,
 			tls,
 			child_tid: uintptr: u64))) {
-		u: u64 => switch (u) {
-			0 => void,
-			* => u: int,
-		},
-		err: errno => err,
+	case u: u64 =>
+		switch (u) {
+		case 0 =>
+			yield void;
+		case =>
+			yield u: int;
+		};
+	case err: errno =>
+		yield err;
 	};
 };