From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Alex Bennée" <alex.bennee@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Joelle van Dyne" <j@getutm.app>
Subject: [PATCH v5 00/43] Mirror map JIT memory for TCG
Date: Tue, 5 Jan 2021 07:19:07 -1000 [thread overview]
Message-ID: <20210105171950.415486-1-richard.henderson@linaro.org> (raw)
Changes for v5:
* Protect MAP_JIT with !splitwx.
* Improve comments for in_code_gen_buffer.
* Update qemu-options.hx.
Thanks to Joelle for all of the reviews on v4.
The patches still without review are:
17-tcg-Add-accel-tcg-split-wx-property.patch
27-tcg-ppc-Use-tcg_tbrel_diff.patch
28-tcg-ppc-Use-tcg_out_mem_long-to-reset-TCG_REG_TB.patch
29-tcg-ppc-Support-split-wx-code-generation.patch
30-tcg-sparc-Use-tcg_tbrel_diff.patch
31-tcg-sparc-Support-split-wx-code-generation.patch
32-tcg-s390-Use-tcg_tbrel_diff.patch
33-tcg-s390-Support-split-wx-code-generation.patch
37-accel-tcg-Add-mips-support-to-alloc_code_gen_buff.patch
38-tcg-mips-Do-not-assert-on-relocation-overflow.patch
39-tcg-mips-Support-split-wx-code-generation.patch
40-tcg-arm-Support-split-wx-code-generation.patch
I'll be happy with even a glance and an Acked-by across some of
these non-x86 tcg backends, just to see if I've done something
obviously wrong.
r~
Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: Alex Bennée <alex.bennee@linaro.org>
Cc: Joelle van Dyne <j@getutm.app>
Richard Henderson (43):
tcg: Do not flush icache for interpreter
util: Extract flush_icache_range to cacheflush.c
util: Enhance flush_icache_range with separate data pointer
util: Specialize flush_idcache_range for aarch64
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: Support split-wx code generation
disas: Push const down through host disassembly
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/qemu/cacheflush.h | 35 ++++
include/sysemu/tcg.h | 3 +-
include/tcg/tcg-op.h | 2 +-
include/tcg/tcg.h | 61 +++++--
tcg/aarch64/tcg-target.h | 7 +-
tcg/arm/tcg-target.h | 7 +-
tcg/i386/tcg-target.h | 10 +-
tcg/mips/tcg-target.h | 13 +-
tcg/ppc/tcg-target.h | 3 +-
tcg/riscv/tcg-target.h | 7 +-
tcg/s390/tcg-target.h | 12 +-
tcg/sparc/tcg-target.h | 10 +-
tcg/tci/tcg-target.h | 10 +-
accel/tcg/cpu-exec.c | 41 +++--
accel/tcg/tcg-all.c | 26 ++-
accel/tcg/tcg-runtime.c | 4 +-
accel/tcg/translate-all.c | 311 +++++++++++++++++++++++++++--------
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 | 3 +-
target/arm/cpu.c | 3 +-
target/arm/translate-a64.c | 2 +-
target/avr/cpu.c | 3 +-
target/hppa/cpu.c | 3 +-
target/i386/tcg/tcg-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 | 91 ++++++++--
tcg/tci.c | 60 ++++---
util/cacheflush.c | 146 ++++++++++++++++
util/cacheinfo.c | 8 +-
tcg/aarch64/tcg-target.c.inc | 75 +++++----
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 | 110 ++++++-------
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 +-
MAINTAINERS | 2 +
accel/tcg/trace-events | 2 +-
qemu-options.hx | 7 +
util/meson.build | 2 +-
63 files changed, 1017 insertions(+), 591 deletions(-)
create mode 100644 include/qemu/cacheflush.h
create mode 100644 util/cacheflush.c
--
2.25.1
next reply other threads:[~2021-01-05 17:37 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-05 17:19 Richard Henderson [this message]
2021-01-05 17:19 ` [PATCH v5 01/43] tcg: Do not flush icache for interpreter Richard Henderson
2021-01-05 17:19 ` [PATCH v5 02/43] util: Extract flush_icache_range to cacheflush.c Richard Henderson
2021-01-05 17:19 ` [PATCH v5 03/43] util: Enhance flush_icache_range with separate data pointer Richard Henderson
2021-01-05 17:19 ` [PATCH v5 04/43] util: Specialize flush_idcache_range for aarch64 Richard Henderson
2021-01-05 17:19 ` [PATCH v5 05/43] tcg: Move tcg prologue pointer out of TCGContext Richard Henderson
2021-01-05 17:19 ` [PATCH v5 06/43] tcg: Move tcg epilogue " Richard Henderson
2021-01-05 17:19 ` [PATCH v5 07/43] tcg: Add in_code_gen_buffer Richard Henderson
2021-01-05 17:19 ` [PATCH v5 08/43] tcg: Introduce tcg_splitwx_to_{rx,rw} Richard Henderson
2021-01-05 17:19 ` [PATCH v5 09/43] tcg: Adjust TCGLabel for const Richard Henderson
2021-01-05 17:19 ` [PATCH v5 10/43] tcg: Adjust tcg_out_call " Richard Henderson
2021-01-05 17:19 ` [PATCH v5 11/43] tcg: Adjust tcg_out_label " Richard Henderson
2021-01-05 17:19 ` [PATCH v5 12/43] tcg: Adjust tcg_register_jit " Richard Henderson
2021-01-05 17:19 ` [PATCH v5 13/43] tcg: Adjust tb_target_set_jmp_target for split-wx Richard Henderson
2021-01-05 17:19 ` [PATCH v5 14/43] tcg: Make DisasContextBase.tb const Richard Henderson
2021-01-05 17:19 ` [PATCH v5 15/43] tcg: Make tb arg to synchronize_from_tb const Richard Henderson
2021-01-05 17:19 ` [PATCH v5 16/43] tcg: Use Error with alloc_code_gen_buffer Richard Henderson
2021-01-05 18:55 ` Philippe Mathieu-Daudé
2021-01-05 17:19 ` [PATCH v5 17/43] tcg: Add --accel tcg,split-wx property Richard Henderson
2021-01-05 20:30 ` Joelle van Dyne
2021-01-05 17:19 ` [PATCH v5 18/43] accel/tcg: Support split-wx for linux with memfd Richard Henderson
2021-01-05 17:19 ` [PATCH v5 19/43] accel/tcg: Support split-wx for darwin/iOS with vm_remap Richard Henderson
2021-01-05 17:19 ` [PATCH v5 20/43] tcg: Return the TB pointer from the rx region from exit_tb Richard Henderson
2021-01-05 17:19 ` [PATCH v5 21/43] tcg/i386: Support split-wx code generation Richard Henderson
2021-01-05 17:19 ` [PATCH v5 22/43] tcg/aarch64: Use B not BL for tcg_out_goto_long Richard Henderson
2021-01-05 17:19 ` [PATCH v5 23/43] tcg/aarch64: Support split-wx code generation Richard Henderson
2021-01-05 17:19 ` [PATCH v5 24/43] disas: Push const down through host disassembly Richard Henderson
2021-01-05 17:19 ` [PATCH v5 25/43] tcg/tci: Push const down through bytecode reading Richard Henderson
2021-01-05 18:51 ` Philippe Mathieu-Daudé
2021-01-05 17:19 ` [PATCH v5 26/43] tcg: Introduce tcg_tbrel_diff Richard Henderson
2021-01-05 17:19 ` [PATCH v5 27/43] tcg/ppc: Use tcg_tbrel_diff Richard Henderson
2021-01-05 17:19 ` [PATCH v5 28/43] tcg/ppc: Use tcg_out_mem_long to reset TCG_REG_TB Richard Henderson
2021-01-05 17:19 ` [PATCH v5 29/43] tcg/ppc: Support split-wx code generation Richard Henderson
2021-01-05 17:19 ` [PATCH v5 30/43] tcg/sparc: Use tcg_tbrel_diff Richard Henderson
2021-01-05 17:19 ` [PATCH v5 31/43] tcg/sparc: Support split-wx code generation Richard Henderson
2021-01-05 17:19 ` [PATCH v5 32/43] tcg/s390: Use tcg_tbrel_diff Richard Henderson
2021-01-05 17:19 ` [PATCH v5 33/43] tcg/s390: Support split-wx code generation Richard Henderson
2021-01-05 17:19 ` [PATCH v5 34/43] tcg/riscv: Fix branch range checks Richard Henderson
2021-01-05 17:19 ` [PATCH v5 35/43] tcg/riscv: Remove branch-over-branch fallback Richard Henderson
2021-01-05 17:19 ` [PATCH v5 36/43] tcg/riscv: Support split-wx code generation Richard Henderson
2021-01-05 17:19 ` [PATCH v5 37/43] accel/tcg: Add mips support to alloc_code_gen_buffer_splitwx_memfd Richard Henderson
2021-01-05 17:19 ` [PATCH v5 38/43] tcg/mips: Do not assert on relocation overflow Richard Henderson
2021-01-05 17:19 ` [PATCH v5 39/43] tcg/mips: Support split-wx code generation Richard Henderson
2021-01-05 17:19 ` [PATCH v5 40/43] tcg/arm: " Richard Henderson
2021-01-05 17:19 ` [PATCH v5 41/43] tcg: Remove TCG_TARGET_SUPPORT_MIRROR Richard Henderson
2021-01-05 17:19 ` [PATCH v5 42/43] tcg: Constify tcg_code_gen_epilogue Richard Henderson
2021-01-05 18:47 ` Philippe Mathieu-Daudé
2021-01-05 17:19 ` [PATCH v5 43/43] tcg: Constify TCGLabelQemuLdst.raddr Richard Henderson
2021-01-05 18:47 ` Philippe Mathieu-Daudé
2021-01-05 18:12 ` [PATCH v5 00/43] Mirror map JIT memory for TCG no-reply
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