qbe

commit 2e38c86af6c91bfb23dfb06b517a00c11fd4c1b3
parent 00a30954aca97004cb6f586bdeeabb488f1e3c3f
Author: Quentin Carbonneaux <quentin@c9x.me>
Date:   Fri,  9 Sep 2022 17:54:06 +0200

do not drop relocation kind in alias analysis

Diffstat:
M
alias.c
 | 
1
+
M
all.h
 | 
1
+
M
load.c
 | 
2
+-

3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/alias.c b/alias.c
@@ -19,6 +19,7 @@ getalias(Alias *a, Ref r, Fn *fn)
 		if (c->type == CAddr) {
 			a->type = ASym;
 			a->label = c->label;
+			a->rel = c->rel;
 		} else
 			a->type = ACon;
 		a->offset = c->bits.i;
diff --git a/all.h b/all.h
@@ -282,6 +282,7 @@ struct Alias {
 	Ref base;
 	uint32_t label;
 	int64_t offset;
+	int rel;
 	Alias *slot;
 };
 
diff --git a/load.c b/load.c
@@ -155,7 +155,7 @@ load(Slice sl, bits msk, Loc *l)
 			c.type = CAddr;
 			c.label = a->label;
 			c.bits.i = a->offset;
-			c.rel = RelDef;
+			c.rel = a->rel;
 			r = newcon(&c, curf);
 			break;
 		}