5 files changed, 5 insertions, 0 deletions

diff --git a/dynasm/dasm_arm.h b/dynasm/dasm_arm.h
index aa16014e..4570cd12 100644
--- a/dynasm/dasm_arm.h
+++ b/dynasm/dasm_arm.h
@@ -142,6 +142,7 @@ void dasm_setup(Dst_DECL, const void *actionlist)
   if (D->pclabels) memset((void *)D->pclabels, 0, D->pcsize);
   for (i = 0; i < D->maxsection; i++) {
     D->sections[i].pos = DASM_SEC2POS(i);
+    D->sections[i].rbuf = D->sections[i].buf - D->sections[i].pos;
     D->sections[i].ofs = 0;
   }
 }
diff --git a/dynasm/dasm_arm64.h b/dynasm/dasm_arm64.h
index e04898f1..dffd64e8 100644
--- a/dynasm/dasm_arm64.h
+++ b/dynasm/dasm_arm64.h
@@ -144,6 +144,7 @@ void dasm_setup(Dst_DECL, const void *actionlist)
   if (D->pclabels) memset((void *)D->pclabels, 0, D->pcsize);
   for (i = 0; i < D->maxsection; i++) {
     D->sections[i].pos = DASM_SEC2POS(i);
+    D->sections[i].rbuf = D->sections[i].buf - D->sections[i].pos;
     D->sections[i].ofs = 0;
   }
 }
diff --git a/dynasm/dasm_mips.h b/dynasm/dasm_mips.h
index 495eaa0e..2273dba2 100644
--- a/dynasm/dasm_mips.h
+++ b/dynasm/dasm_mips.h
@@ -141,6 +141,7 @@ void dasm_setup(Dst_DECL, const void *actionlist)
   if (D->pclabels) memset((void *)D->pclabels, 0, D->pcsize);
   for (i = 0; i < D->maxsection; i++) {
     D->sections[i].pos = DASM_SEC2POS(i);
+    D->sections[i].rbuf = D->sections[i].buf - D->sections[i].pos;
     D->sections[i].ofs = 0;
   }
 }
diff --git a/dynasm/dasm_ppc.h b/dynasm/dasm_ppc.h
index 30b757e3..14db019d 100644
--- a/dynasm/dasm_ppc.h
+++ b/dynasm/dasm_ppc.h
@@ -141,6 +141,7 @@ void dasm_setup(Dst_DECL, const void *actionlist)
   if (D->pclabels) memset((void *)D->pclabels, 0, D->pcsize);
   for (i = 0; i < D->maxsection; i++) {
     D->sections[i].pos = DASM_SEC2POS(i);
+    D->sections[i].rbuf = D->sections[i].buf - D->sections[i].pos;
     D->sections[i].ofs = 0;
   }
 }
diff --git a/dynasm/dasm_x86.h b/dynasm/dasm_x86.h
index 66a68ea5..ae5cb429 100644
--- a/dynasm/dasm_x86.h
+++ b/dynasm/dasm_x86.h
@@ -140,6 +140,7 @@ void dasm_setup(Dst_DECL, const void *actionlist)
   if (D->pclabels) memset((void *)D->pclabels, 0, D->pcsize);
   for (i = 0; i < D->maxsection; i++) {
     D->sections[i].pos = DASM_SEC2POS(i);
+    D->sections[i].rbuf = D->sections[i].buf - D->sections[i].pos;
     D->sections[i].ofs = 0;
   }
 }