From: Richard Henderson <richard.henderson@linaro.org>
Date: Tue, 15 Aug 2023 18:17:10 +0000 (+0000)
Subject: tcg/ppc: Use PLD in tcg_out_goto_tb
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1958dbbd2a79b9fe7cae80da66e04e11b86f5455;p=qemu.git

tcg/ppc: Use PLD in tcg_out_goto_tb

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---

diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc
index db3212083b..6496f76e41 100644
--- a/tcg/ppc/tcg-target.c.inc
+++ b/tcg/ppc/tcg-target.c.inc
@@ -2753,6 +2753,9 @@ static void tcg_out_goto_tb(TCGContext *s, int which)
     if (USE_REG_TB) {
         ptrdiff_t offset = ppc_tbrel_diff(s, (void *)ptr);
         tcg_out_mem_long(s, LD, LDX, TCG_REG_TMP1, TCG_REG_TB, offset);
+    } else if (have_isa_3_10) {
+        ptrdiff_t offset = tcg_pcrel_diff_for_prefix(s, (void *)ptr);
+        tcg_out_8ls_d(s, PLD, TCG_REG_TMP1, 0, offset, 1);
     } else if (have_isa_3_00) {
         ptrdiff_t offset = tcg_pcrel_diff(s, (void *)ptr) - 4;
         lo = offset;