[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH for-8.2 0/7] tcg/ppc: Support power10 prefixed instructions
From: |
Richard Henderson |
Subject: |
[PATCH for-8.2 0/7] tcg/ppc: Support power10 prefixed instructions |
Date: |
Fri, 4 Aug 2023 14:33:48 -0700 |
Emit one 64-bit instruction for large constants and pc-relatives.
With pc-relative addressing, we don't need REG_TB, which means we
can re-enable direct branching for goto_tb.
r~
Richard Henderson (7):
tcg/ppc: Untabify tcg-target.c.inc
tcg/ppc: Use PADDI in tcg_out_movi
tcg/ppc: Use prefixed instructions in tcg_out_mem_long
tcg/ppc: Use PLD in tcg_out_movi for constant pool
tcg/ppc: Use prefixed instructions in tcg_out_dupi_vec
tcg/ppc: Disable USE_REG_TB for Power v3.1
tcg/ppc: Use prefixed instructions for tcg_out_goto_tb
tcg/ppc/tcg-target.c.inc | 233 +++++++++++++++++++++++++++++++++++----
1 file changed, 211 insertions(+), 22 deletions(-)
--
2.34.1
- [PATCH for-8.2 0/7] tcg/ppc: Support power10 prefixed instructions,
Richard Henderson <=
- [PATCH 2/7] tcg/ppc: Use PADDI in tcg_out_movi, Richard Henderson, 2023/08/04
- [PATCH 1/7] tcg/ppc: Untabify tcg-target.c.inc, Richard Henderson, 2023/08/04
- [PATCH 3/7] tcg/ppc: Use prefixed instructions in tcg_out_mem_long, Richard Henderson, 2023/08/04
- [PATCH 4/7] tcg/ppc: Use PLD in tcg_out_movi for constant pool, Richard Henderson, 2023/08/04
- [PATCH 6/7] tcg/ppc: Disable USE_REG_TB for Power v3.1, Richard Henderson, 2023/08/04