From: Joelle van Dyne <j@getutm.app>
To: Richard Henderson <richard.henderson@linaro.org>
Cc: QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [PATCH v3 00/41] Mirror map JIT memory for TCG
Date: Mon, 16 Nov 2020 21:47:29 -0600 [thread overview]
Message-ID: <CA+E+eSAOL+Gx=8X54HTFup5Qash7erpuCSY3_t2gynr1X27tXg@mail.gmail.com> (raw)
In-Reply-To: <20201106032921.600200-1-richard.henderson@linaro.org>
Hi, I'm wondering what the progress is for this patch set and the iOS
support one? I know 5.2 is frozen, so will this be considered for 6.0?
Apple Silicon Macs are out now and a few people are asking about QEMU
support :)
-j
On Thu, Nov 5, 2020 at 9:29 PM Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> This is my take on Joelle's patch set:
> https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg07837.html
>
> Changes for v3:
> * Even more patches -- all tcg backends converted.
> * Fixups for darwin/ios merged (Joelle).
> * Feature renamed to splitwx (Paolo).
>
>
> r~
>
>
> Richard Henderson (41):
> tcg: Enhance flush_icache_range with separate data pointer
> tcg: Move tcg prologue pointer out of TCGContext
> tcg: Move tcg epilogue pointer out of TCGContext
> tcg: Add in_code_gen_buffer
> tcg: Introduce tcg_splitwx_to_{rx,rw}
> tcg: Adjust TCGLabel for const
> tcg: Adjust tcg_out_call for const
> tcg: Adjust tcg_out_label for const
> tcg: Adjust tcg_register_jit for const
> tcg: Adjust tb_target_set_jmp_target for split-wx
> tcg: Make DisasContextBase.tb const
> tcg: Make tb arg to synchronize_from_tb const
> tcg: Use Error with alloc_code_gen_buffer
> tcg: Add --accel tcg,split-wx property
> accel/tcg: Support split-wx for linux with memfd
> accel/tcg: Support split-wx for darwin/iOS with vm_remap
> tcg: Return the TB pointer from the rx region from exit_tb
> tcg/i386: Support split-wx code generation
> tcg/aarch64: Use B not BL for tcg_out_goto_long
> tcg/aarch64: Implement flush_idcache_range manually
> tcg/aarch64: Support split-wx code generation
> disas: Push const down through host disasassembly
> tcg/tci: Push const down through bytecode reading
> tcg: Introduce tcg_tbrel_diff
> tcg/ppc: Use tcg_tbrel_diff
> tcg/ppc: Use tcg_out_mem_long to reset TCG_REG_TB
> tcg/ppc: Support split-wx code generation
> tcg/sparc: Use tcg_tbrel_diff
> tcg/sparc: Support split-wx code generation
> tcg/s390: Use tcg_tbrel_diff
> tcg/s390: Support split-wx code generation
> tcg/riscv: Fix branch range checks
> tcg/riscv: Remove branch-over-branch fallback
> tcg/riscv: Support split-wx code generation
> accel/tcg: Add mips support to alloc_code_gen_buffer_splitwx_memfd
> tcg/mips: Do not assert on relocation overflow
> tcg/mips: Support split-wx code generation
> tcg/arm: Support split-wx code generation
> tcg: Remove TCG_TARGET_SUPPORT_MIRROR
> tcg: Constify tcg_code_gen_epilogue
> tcg: Constify TCGLabelQemuLdst.raddr
>
> accel/tcg/tcg-runtime.h | 2 +-
> include/disas/dis-asm.h | 4 +-
> include/disas/disas.h | 2 +-
> include/exec/exec-all.h | 2 +-
> include/exec/gen-icount.h | 4 +-
> include/exec/log.h | 2 +-
> include/exec/translator.h | 2 +-
> include/hw/core/cpu.h | 3 +-
> include/sysemu/tcg.h | 3 +-
> include/tcg/tcg-op.h | 2 +-
> include/tcg/tcg.h | 56 +++++--
> tcg/aarch64/tcg-target.h | 8 +-
> tcg/arm/tcg-target.h | 10 +-
> tcg/i386/tcg-target.h | 9 +-
> tcg/mips/tcg-target.h | 10 +-
> tcg/ppc/tcg-target.h | 4 +-
> tcg/riscv/tcg-target.h | 10 +-
> tcg/s390/tcg-target.h | 11 +-
> tcg/sparc/tcg-target.h | 10 +-
> tcg/tci/tcg-target.h | 11 +-
> accel/tcg/cpu-exec.c | 41 +++--
> accel/tcg/tcg-all.c | 26 ++-
> accel/tcg/tcg-runtime.c | 4 +-
> accel/tcg/translate-all.c | 307 +++++++++++++++++++++++++++--------
> accel/tcg/translator.c | 4 +-
> bsd-user/main.c | 2 +-
> disas.c | 2 +-
> disas/capstone.c | 2 +-
> linux-user/main.c | 2 +-
> softmmu/physmem.c | 9 +-
> target/arm/cpu.c | 3 +-
> target/arm/translate-a64.c | 2 +-
> target/avr/cpu.c | 3 +-
> target/hppa/cpu.c | 3 +-
> target/i386/cpu.c | 3 +-
> target/microblaze/cpu.c | 3 +-
> target/mips/cpu.c | 3 +-
> target/riscv/cpu.c | 3 +-
> target/rx/cpu.c | 3 +-
> target/sh4/cpu.c | 3 +-
> target/sparc/cpu.c | 3 +-
> target/tricore/cpu.c | 2 +-
> tcg/tcg-op.c | 15 +-
> tcg/tcg.c | 86 ++++++++--
> tcg/tci.c | 60 ++++---
> accel/tcg/trace-events | 2 +-
> tcg/aarch64/tcg-target.c.inc | 139 ++++++++++++----
> tcg/arm/tcg-target.c.inc | 41 ++---
> tcg/i386/tcg-target.c.inc | 36 ++--
> tcg/mips/tcg-target.c.inc | 97 +++++------
> tcg/ppc/tcg-target.c.inc | 105 ++++++------
> tcg/riscv/tcg-target.c.inc | 125 +++++---------
> tcg/s390/tcg-target.c.inc | 91 +++++------
> tcg/sparc/tcg-target.c.inc | 58 +++----
> tcg/tcg-ldst.c.inc | 2 +-
> tcg/tcg-pool.c.inc | 6 +-
> tcg/tci/tcg-target.c.inc | 2 +-
> 57 files changed, 917 insertions(+), 546 deletions(-)
>
> --
> 2.25.1
>
next prev parent reply other threads:[~2020-11-17 3:49 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-06 3:28 [PATCH v3 00/41] Mirror map JIT memory for TCG Richard Henderson
2020-11-06 3:28 ` [PATCH v3 01/41] tcg: Enhance flush_icache_range with separate data pointer Richard Henderson
2020-11-06 20:31 ` Alex Bennée
2020-11-06 22:51 ` Richard Henderson
2020-11-07 21:08 ` Alex Bennée
2020-11-06 3:28 ` [PATCH v3 02/41] tcg: Move tcg prologue pointer out of TCGContext Richard Henderson
2020-11-07 21:10 ` Alex Bennée
2020-11-06 3:28 ` [PATCH v3 03/41] tcg: Move tcg epilogue " Richard Henderson
2020-11-06 3:28 ` [PATCH v3 04/41] tcg: Add in_code_gen_buffer Richard Henderson
2020-11-06 3:28 ` [PATCH v3 05/41] tcg: Introduce tcg_splitwx_to_{rx,rw} Richard Henderson
2020-11-06 3:28 ` [PATCH v3 06/41] tcg: Adjust TCGLabel for const Richard Henderson
2020-11-06 3:28 ` [PATCH v3 07/41] tcg: Adjust tcg_out_call " Richard Henderson
2020-11-06 3:28 ` [PATCH v3 08/41] tcg: Adjust tcg_out_label " Richard Henderson
2020-11-06 3:28 ` [PATCH v3 09/41] tcg: Adjust tcg_register_jit " Richard Henderson
2020-11-06 3:28 ` [PATCH v3 10/41] tcg: Adjust tb_target_set_jmp_target for split-wx Richard Henderson
2020-11-06 3:28 ` [PATCH v3 11/41] tcg: Make DisasContextBase.tb const Richard Henderson
2020-11-06 3:28 ` [PATCH v3 12/41] tcg: Make tb arg to synchronize_from_tb const Richard Henderson
2020-11-06 3:28 ` [PATCH v3 13/41] tcg: Use Error with alloc_code_gen_buffer Richard Henderson
2020-11-06 3:28 ` [PATCH v3 14/41] tcg: Add --accel tcg,split-wx property Richard Henderson
2020-11-06 3:28 ` [PATCH v3 15/41] accel/tcg: Support split-wx for linux with memfd Richard Henderson
2020-11-10 17:03 ` Alex Bennée
2020-11-10 17:26 ` Richard Henderson
2020-11-06 3:28 ` [PATCH v3 16/41] accel/tcg: Support split-wx for darwin/iOS with vm_remap Richard Henderson
2020-11-08 3:37 ` Joelle van Dyne
2020-11-10 17:37 ` Alex Bennée
2020-11-10 17:57 ` Joelle van Dyne
2020-11-06 3:28 ` [PATCH v3 17/41] tcg: Return the TB pointer from the rx region from exit_tb Richard Henderson
2020-11-06 3:28 ` [PATCH v3 18/41] tcg/i386: Support split-wx code generation Richard Henderson
2020-11-06 3:28 ` [PATCH v3 19/41] tcg/aarch64: Use B not BL for tcg_out_goto_long Richard Henderson
2020-11-06 3:29 ` [PATCH v3 20/41] tcg/aarch64: Implement flush_idcache_range manually Richard Henderson
2020-11-06 3:29 ` [PATCH v3 21/41] tcg/aarch64: Support split-wx code generation Richard Henderson
2020-11-06 3:29 ` [PATCH v3 22/41] disas: Push const down through host disasassembly Richard Henderson
2020-11-06 3:29 ` [PATCH v3 23/41] tcg/tci: Push const down through bytecode reading Richard Henderson
2020-11-06 3:29 ` [PATCH v3 24/41] tcg: Introduce tcg_tbrel_diff Richard Henderson
2020-11-06 3:29 ` [PATCH v3 25/41] tcg/ppc: Use tcg_tbrel_diff Richard Henderson
2020-11-06 3:29 ` [PATCH v3 26/41] tcg/ppc: Use tcg_out_mem_long to reset TCG_REG_TB Richard Henderson
2020-11-06 3:29 ` [PATCH v3 27/41] tcg/ppc: Support split-wx code generation Richard Henderson
2020-11-06 3:29 ` [PATCH v3 28/41] tcg/sparc: Use tcg_tbrel_diff Richard Henderson
2020-11-06 3:29 ` [PATCH v3 29/41] tcg/sparc: Support split-wx code generation Richard Henderson
2020-11-06 3:29 ` [PATCH v3 30/41] tcg/s390: Use tcg_tbrel_diff Richard Henderson
2020-11-06 3:29 ` [PATCH v3 31/41] tcg/s390: Support split-wx code generation Richard Henderson
2020-11-06 3:29 ` [PATCH v3 32/41] tcg/riscv: Fix branch range checks Richard Henderson
2020-11-06 3:29 ` [PATCH v3 33/41] tcg/riscv: Remove branch-over-branch fallback Richard Henderson
2020-11-06 3:29 ` [PATCH v3 34/41] tcg/riscv: Support split-wx code generation Richard Henderson
2020-11-06 3:29 ` [PATCH v3 35/41] accel/tcg: Add mips support to alloc_code_gen_buffer_splitwx_memfd Richard Henderson
2020-11-06 3:29 ` [PATCH v3 36/41] tcg/mips: Do not assert on relocation overflow Richard Henderson
2020-11-06 3:29 ` [PATCH v3 37/41] tcg/mips: Support split-wx code generation Richard Henderson
2020-11-06 3:29 ` [PATCH v3 38/41] tcg/arm: " Richard Henderson
2020-11-06 3:29 ` [PATCH v3 39/41] tcg: Remove TCG_TARGET_SUPPORT_MIRROR Richard Henderson
2020-11-06 3:29 ` [PATCH v3 40/41] tcg: Constify tcg_code_gen_epilogue Richard Henderson
2020-11-06 3:29 ` [PATCH v3 41/41] tcg: Constify TCGLabelQemuLdst.raddr Richard Henderson
2020-11-06 4:00 ` [PATCH v3 00/41] Mirror map JIT memory for TCG no-reply
2020-11-08 3:38 ` Joelle van Dyne
2020-11-17 3:47 ` Joelle van Dyne [this message]
2020-11-17 15:20 ` Richard Henderson
2020-11-17 15:31 ` Joelle van Dyne
2020-11-17 17:26 ` Alex Bennée
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