hare

commit 51905aa80860957ba19a9253699aaf581d919e69
parent d49e2d9cbce131e0ffbf72956cb9d49398517f92
Author: Lorenz (xha) <me@xha.li>
Date:   Sat, 14 Sep 2024 16:02:23 +0200

disable debug on openbsd

Co-Authored-By: "B. Atticus Grobe" <grobe0ba@tcp80.org>
Signed-off-by: Lorenz (xha) <me@xha.li>

Diffstat:
M
cmd/hare/build/gather.ha
 | 
2
+-
M
cmd/hare/build/platform.ha
 | 
6
++++++
M
debug/fault.ha
 | 
2
+-

3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/cmd/hare/build/gather.ha b/cmd/hare/build/gather.ha
@@ -15,7 +15,7 @@ export fn gather(ctx: *context, input: str) ([]module::module | error) = {
 	if (ctx.test) {
 		module::gather(&ctx.ctx, &mods, ["test"])?;
 	};
-	if (!ctx.release) {
+	if (!ctx.release && ctx.platform.debug_supported) {
 		module::gather(&ctx.ctx, &mods, ["debug"])?;
 	};
 	const nsubmods = if (ctx.submods) {
diff --git a/cmd/hare/build/platform.ha b/cmd/hare/build/platform.ha
@@ -5,6 +5,8 @@ export type platform = struct {
 	name: str,
 	// Do we always need to link with libc? (and use cc instead of ld)
 	need_libc: bool,
+	// Is debug:: supported on this platform?
+	debug_supported: bool,
 	// Additional default flags for this platform.
 	default_flags: [NSTAGES][]str,
 };
@@ -12,19 +14,23 @@ export type platform = struct {
 const platforms: [_]platform = [
 	platform {
 		name = "Linux",
+		debug_supported = true,
 		...
 	},
 	platform {
 		name = "FreeBSD",
+		debug_supported = true,
 		...
 	},
 	platform {
 		name = "NetBSD",
+		debug_supported = true,
 		...
 	},
 	platform {
 		name = "OpenBSD",
 		need_libc = true,
+		debug_supported = false,
 		default_flags = [
 			[],
 			[],
diff --git a/debug/fault.ha b/debug/fault.ha
@@ -15,7 +15,7 @@ def ALTSTACK_SIZE: size = 16384;
 
 @init fn init_overflow() void = {
 	rt::sigaltstack(&rt::stack_t {
-		ss_sp = rt::malloc(ALTSTACK_SIZE): *opaque,
+		ss_sp = &altstack,
 		ss_flags = 0,
 		ss_size = ALTSTACK_SIZE,
 	}, null)!;