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[PULL 12/29] tcg/ppc: Use PLD in tcg_out_goto_tb
From: |
Richard Henderson |
Subject: |
[PULL 12/29] tcg/ppc: Use PLD in tcg_out_goto_tb |
Date: |
Wed, 18 Oct 2023 15:25:40 -0700 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/ppc/tcg-target.c.inc | 3 +++
1 file changed, 3 insertions(+)
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;
--
2.34.1
- [PULL 02/29] tcg/ppc: Enable direct branching tcg_out_goto_tb with TCG_REG_TB, (continued)
- [PULL 02/29] tcg/ppc: Enable direct branching tcg_out_goto_tb with TCG_REG_TB, Richard Henderson, 2023/10/18
- [PULL 05/29] tcg/ppc: Use ADDPCIS in tcg_out_movi_int, Richard Henderson, 2023/10/18
- [PULL 04/29] tcg/ppc: Use ADDPCIS in tcg_out_tb_start, Richard Henderson, 2023/10/18
- [PULL 03/29] tcg/ppc: Reinterpret tb-relative to TB+4, Richard Henderson, 2023/10/18
- [PULL 07/29] tcg/ppc: Use ADDPCIS in tcg_out_goto_tb, Richard Henderson, 2023/10/18
- [PULL 06/29] tcg/ppc: Use ADDPCIS for the constant pool, Richard Henderson, 2023/10/18
- [PULL 09/29] tcg/ppc: Use prefixed instructions in tcg_out_mem_long, Richard Henderson, 2023/10/18
- [PULL 08/29] tcg/ppc: Use PADDI in tcg_out_movi, Richard Henderson, 2023/10/18
- [PULL 10/29] tcg/ppc: Use PLD in tcg_out_movi for constant pool, Richard Henderson, 2023/10/18
- [PULL 11/29] tcg/ppc: Use prefixed instructions in tcg_out_dupi_vec, Richard Henderson, 2023/10/18
- [PULL 12/29] tcg/ppc: Use PLD in tcg_out_goto_tb,
Richard Henderson <=
- [PULL 13/29] tcg/ppc: Disable TCG_REG_TB for Power9/Power10, Richard Henderson, 2023/10/18
- [PULL 14/29] tcg: Introduce tcg_use_softmmu, Richard Henderson, 2023/10/18
- [PULL 17/29] tcg/aarch64: Use tcg_use_softmmu, Richard Henderson, 2023/10/18
- [PULL 20/29] tcg/mips: Use tcg_use_softmmu, Richard Henderson, 2023/10/18
- [PULL 19/29] tcg/loongarch64: Use tcg_use_softmmu, Richard Henderson, 2023/10/18
- [PULL 22/29] tcg/riscv: Do not reserve TCG_GUEST_BASE_REG for guest_base zero, Richard Henderson, 2023/10/18
- [PULL 21/29] tcg/ppc: Use tcg_use_softmmu, Richard Henderson, 2023/10/18
- [PULL 15/29] tcg: Provide guest_base fallback for system mode, Richard Henderson, 2023/10/18
- [PULL 16/29] tcg/arm: Use tcg_use_softmmu, Richard Henderson, 2023/10/18