hare

commit b609e6cea969f07342ca8e215b8787762b89303f
parent a0e9af9c25eb5b25f30d29e6fd98f1e7dad54f5c
Author: Eyal Sawady <ecs@d2evs.net>
Date:   Mon,  6 Sep 2021 08:34:37 +0000

linux::vdso: don't use pointer arithmetic

Signed-off-by: Eyal Sawady <ecs@d2evs.net>

Diffstat:
M
linux/vdso/vdso.ha
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/linux/vdso/vdso.ha b/linux/vdso/vdso.ha
@@ -123,9 +123,9 @@ fn vdso_checkver(ctx: *vdso_ctx, version: str, num: u32) bool = {
 			cur.vd_ndx & 0x7fff == versym) {
 			const aux = (cur: uintptr +
 				cur.vd_aux: uintptr): *elf::verdaux64;
-			const name = ctx.stringtab +
-				aux.vda_name: uintptr: *char;
-			return version == strings::fromc(name);
+			const name = ctx.stringtab: uintptr +
+				aux.vda_name: uintptr;
+			return version == strings::fromc(name: *char);
 		};
 		prev = cur;
 		cur += cur.vd_next: uintptr;
@@ -155,8 +155,8 @@ export fn getsym(symname: str, symver: str) nullable *void = {
 			sym.st_shndx == 0) {
 			continue;
 		};
-		const name = ctx.stringtab + sym.st_name: uintptr: *char;
-		const s: str = strings::fromc(name);
+		const name = ctx.stringtab: uintptr + sym.st_name: uintptr;
+		const s: str = strings::fromc(name: *char);
 		if (s != symname)
 			continue;
 		if (!vdso_checkver(ctx, symver, i))