From: Doug Nazar <nazard@nazar.ca>
Date: Wed, 28 Aug 2019 14:30:12 +0000 (-0400)
Subject: powerpc: Use extended mnemonic for load immediate
X-Git-Tag: orc-0.4.33~115
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9f96ce168858fe61ea17d4bb74ba8f26aa910fe8;p=platform%2Fupstream%2Forc.git

powerpc: Use extended mnemonic for load immediate
---

diff --git a/orc/orcpowerpc.c b/orc/orcpowerpc.c
index ad6cccd..e054d07 100644
--- a/orc/orcpowerpc.c
+++ b/orc/orcpowerpc.c
@@ -100,9 +100,14 @@ powerpc_emit_addi (OrcCompiler *compiler, int regd, int rega, int imm)
 {
   unsigned int insn;
 
-  ORC_ASM_CODE(compiler,"  addi %s, %s, %d\n",
-      powerpc_get_regname(regd),
-      powerpc_get_regname(rega), imm);
+  if (rega == 0) {
+    ORC_ASM_CODE(compiler, "  li %s, %d\n",
+        powerpc_get_regname(regd), imm);
+  } else {
+    ORC_ASM_CODE(compiler,"  addi %s, %s, %d\n",
+        powerpc_get_regname(regd),
+        powerpc_get_regname(rega), imm);
+  }
   insn = (14<<26) | (powerpc_regnum (regd)<<21) | (powerpc_regnum (rega)<<16);
   insn |= imm&0xffff;