Support R_PPC64_DTPREL16_LO_DS

Fixes rui314#1192
VitalyAnkh · Feb 20, 2024 · 9f07fd0 · 9f07fd0
1 parent 7ead723
commit 9f07fd0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/elf/arch-ppc64v1.cc b/elf/arch-ppc64v1.cc
@@ -262,6 +262,9 @@ void InputSection<E>::apply_reloc_alloc(Context<E> &ctx, u8 *base) {
     case R_PPC64_DTPREL16_LO:
       *(ub16 *)loc = lo(S + A - ctx.dtp_addr);
       break;
+    case R_PPC64_DTPREL16_LO_DS:
+      *(ub16 *)loc |= ((S + A - ctx.dtp_addr) & 0x3fff) << 2;
+      break;
     case R_PPC64_TPREL16_HA:
       *(ub16 *)loc = ha(S + A - ctx.tp_addr);
       break;
@@ -401,6 +404,7 @@ void InputSection<E>::scan_relocations(Context<E> &ctx) {
     case R_PPC64_TLSLD:
     case R_PPC64_DTPREL16_HA:
     case R_PPC64_DTPREL16_LO:
+    case R_PPC64_DTPREL16_LO_DS:
       break;
     default:
       Error(ctx) << *this << ": unknown relocation: " << rel;