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* [PATCH v3 00/30] target/mips: Re-org to allow KVM-only builds
@ 2021-04-19 19:17 Philippe Mathieu-Daudé
  2021-04-19 19:17 ` [PATCH v3 01/30] target/mips: Simplify meson TCG rules Philippe Mathieu-Daudé
                   ` (30 more replies)
  0 siblings, 31 replies; 41+ messages in thread
From: Philippe Mathieu-Daudé @ 2021-04-19 19:17 UTC (permalink / raw)
  To: qemu-devel
  Cc: Aleksandar Rikalo, Huacai Chen, Richard Henderson,
	Philippe Mathieu-Daudé,
	Aurelien Jarno

TL;DR:

This series restrict TCG-specific objects by moving them to
the tcg/ subdir. Code is moved around to satisfy 3 cases:
{ generic sysemu / tcg sysemu / tcg user}.

Since v2:
- Merge do_translate_address into cpu_mips_translate_address
- Added Thomas & Willian tags

Since v1:
- Addressed Richard review comments
- Added Richard R-b tag

Missing review: 5, 7, 8, 9, 18, 19, 24

Hi,

This series move the MIPS TCG files under target/mips/tcg/.
tcg/ is split into {sysemu and user}, and code common to
both user/sysemu is left under tcg/ root.

Non-user code is moved to sysemu/ (common to TCG and KVM).

- Patches 1 & 11 are Meson generic
- Patches 2 to 10 move generic symbols around to satisfly KVM linking
- Patch 12 introduces tcg-internal.h where we'll move TCG specific
  prototypes from the current big internal.h
- Patches 13-28 move code by topic (first user, then sysemu, then tcg)
- Patch 29 restrict TCG specific machines to TCG (to actually
  only build malta/loongson3-virt machines when restricted to KVM)
- Patch 30 finally add a CI job with "KVM-only" config:
  https://gitlab.com/philmd/qemu/-/jobs/1189874868 (12min 5sec)

Diffstat is not that bad, and many #ifdef'ry removed.

Please review,

Phil.

Based-on: <20210413081008.3409459-1-f4bug@amsat.org>
          "exec: Remove accel/tcg/ from include paths"

Philippe Mathieu-Daudé (30):
  target/mips: Simplify meson TCG rules
  target/mips: Move IEEE rounding mode array to new source file
  target/mips: Move msa_reset() to new source file
  target/mips: Make CPU/FPU regnames[] arrays global
  target/mips: Optimize CPU/FPU regnames[] arrays
  target/mips: Restrict mips_cpu_dump_state() to cpu.c
  target/mips: Turn printfpr() macro into a proper function
  target/mips: Declare mips_cpu_set_error_pc() inlined in "internal.h"
  target/mips: Merge do_translate_address into
    cpu_mips_translate_address
  target/mips: Extract load/store helpers to ldst_helper.c
  meson: Introduce meson_user_arch source set for arch-specific
    user-mode
  target/mips: Introduce tcg-internal.h for TCG specific declarations
  target/mips: Add simple user-mode mips_cpu_do_interrupt()
  target/mips: Add simple user-mode mips_cpu_tlb_fill()
  target/mips: Move cpu_signal_handler definition around
  target/mips: Move sysemu specific files under sysemu/ subfolder
  target/mips: Move physical addressing code to sysemu/physaddr.c
  target/mips: Restrict cpu_mips_get_random() / update_pagemask() to TCG
  target/mips: Move sysemu TCG-specific code to tcg/sysemu/ subfolder
  target/mips: Restrict mmu_init() to TCG
  target/mips: Move tlb_helper.c to tcg/sysemu/
  target/mips: Restrict CPUMIPSTLBContext::map_address() handlers scope
  target/mips: Move Special opcodes to tcg/sysemu/special_helper.c
  target/mips: Move helper_cache() to tcg/sysemu/special_helper.c
  target/mips: Move TLB management helpers to tcg/sysemu/tlb_helper.c
  target/mips: Move exception management code to exception.c
  target/mips: Move CP0 helpers to sysemu/cp0.c
  target/mips: Move TCG source files under tcg/ sub directory
  hw/mips: Restrict non-virtualized machines to TCG
  gitlab-ci: Add KVM mips64el cross-build jobs

 meson.build                                  |    6 +
 target/mips/helper.h                         |  183 +--
 target/mips/internal.h                       |  106 +-
 target/mips/tcg/tcg-internal.h               |   64 +
 target/mips/{ => tcg}/msa_helper.h.inc       |    0
 target/mips/tcg/sysemu_helper.h.inc          |  185 +++
 target/mips/{ => tcg}/mips32r6.decode        |    0
 target/mips/{ => tcg}/mips64r6.decode        |    0
 target/mips/{ => tcg}/msa32.decode           |    0
 target/mips/{ => tcg}/msa64.decode           |    0
 target/mips/{ => tcg}/tx79.decode            |    0
 target/mips/cpu.c                            |  311 ++---
 target/mips/fpu.c                            |   25 +
 target/mips/msa.c                            |   60 +
 target/mips/op_helper.c                      | 1210 ------------------
 target/mips/{ => sysemu}/addr.c              |    0
 target/mips/sysemu/cp0.c                     |  123 ++
 target/mips/{ => sysemu}/cp0_timer.c         |    0
 target/mips/{ => sysemu}/machine.c           |    0
 target/mips/sysemu/physaddr.c                |  257 ++++
 target/mips/{ => tcg}/dsp_helper.c           |    0
 target/mips/tcg/exception.c                  |  167 +++
 target/mips/{ => tcg}/fpu_helper.c           |    8 -
 target/mips/tcg/ldst_helper.c                |  288 +++++
 target/mips/{ => tcg}/lmmi_helper.c          |    0
 target/mips/{ => tcg}/msa_helper.c           |   36 -
 target/mips/{ => tcg}/msa_translate.c        |    0
 target/mips/{ => tcg}/mxu_translate.c        |    0
 target/mips/tcg/op_helper.c                  |  420 ++++++
 target/mips/{ => tcg}/rel6_translate.c       |    0
 target/mips/{ => tcg/sysemu}/cp0_helper.c    |    0
 target/mips/{ => tcg/sysemu}/mips-semi.c     |    0
 target/mips/tcg/sysemu/special_helper.c      |  173 +++
 target/mips/{ => tcg/sysemu}/tlb_helper.c    |  623 +++++----
 target/mips/{ => tcg}/translate.c            |  104 +-
 target/mips/{ => tcg}/translate_addr_const.c |    0
 target/mips/{ => tcg}/tx79_translate.c       |    0
 target/mips/{ => tcg}/txx9_translate.c       |    0
 target/mips/tcg/user/tlb_helper.c            |   64 +
 .gitlab-ci.d/crossbuilds.yml                 |    8 +
 MAINTAINERS                                  |    3 +-
 hw/mips/meson.build                          |   11 +-
 target/mips/meson.build                      |   55 +-
 target/mips/sysemu/meson.build               |    7 +
 target/mips/tcg/meson.build                  |   35 +
 target/mips/tcg/sysemu/meson.build           |    6 +
 target/mips/tcg/user/meson.build             |    3 +
 47 files changed, 2394 insertions(+), 2147 deletions(-)
 create mode 100644 target/mips/tcg/tcg-internal.h
 rename target/mips/{ => tcg}/msa_helper.h.inc (100%)
 create mode 100644 target/mips/tcg/sysemu_helper.h.inc
 rename target/mips/{ => tcg}/mips32r6.decode (100%)
 rename target/mips/{ => tcg}/mips64r6.decode (100%)
 rename target/mips/{ => tcg}/msa32.decode (100%)
 rename target/mips/{ => tcg}/msa64.decode (100%)
 rename target/mips/{ => tcg}/tx79.decode (100%)
 create mode 100644 target/mips/fpu.c
 create mode 100644 target/mips/msa.c
 delete mode 100644 target/mips/op_helper.c
 rename target/mips/{ => sysemu}/addr.c (100%)
 create mode 100644 target/mips/sysemu/cp0.c
 rename target/mips/{ => sysemu}/cp0_timer.c (100%)
 rename target/mips/{ => sysemu}/machine.c (100%)
 create mode 100644 target/mips/sysemu/physaddr.c
 rename target/mips/{ => tcg}/dsp_helper.c (100%)
 create mode 100644 target/mips/tcg/exception.c
 rename target/mips/{ => tcg}/fpu_helper.c (99%)
 create mode 100644 target/mips/tcg/ldst_helper.c
 rename target/mips/{ => tcg}/lmmi_helper.c (100%)
 rename target/mips/{ => tcg}/msa_helper.c (99%)
 rename target/mips/{ => tcg}/msa_translate.c (100%)
 rename target/mips/{ => tcg}/mxu_translate.c (100%)
 create mode 100644 target/mips/tcg/op_helper.c
 rename target/mips/{ => tcg}/rel6_translate.c (100%)
 rename target/mips/{ => tcg/sysemu}/cp0_helper.c (100%)
 rename target/mips/{ => tcg/sysemu}/mips-semi.c (100%)
 create mode 100644 target/mips/tcg/sysemu/special_helper.c
 rename target/mips/{ => tcg/sysemu}/tlb_helper.c (76%)
 rename target/mips/{ => tcg}/translate.c (99%)
 rename target/mips/{ => tcg}/translate_addr_const.c (100%)
 rename target/mips/{ => tcg}/tx79_translate.c (100%)
 rename target/mips/{ => tcg}/txx9_translate.c (100%)
 create mode 100644 target/mips/tcg/user/tlb_helper.c
 create mode 100644 target/mips/sysemu/meson.build
 create mode 100644 target/mips/tcg/meson.build
 create mode 100644 target/mips/tcg/sysemu/meson.build
 create mode 100644 target/mips/tcg/user/meson.build

-- 
2.26.3



^ permalink raw reply	[flat|nested] 41+ messages in thread

end of thread, other threads:[~2021-04-20 14:05 UTC | newest]

Thread overview: 41+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-19 19:17 [PATCH v3 00/30] target/mips: Re-org to allow KVM-only builds Philippe Mathieu-Daudé
2021-04-19 19:17 ` [PATCH v3 01/30] target/mips: Simplify meson TCG rules Philippe Mathieu-Daudé
2021-04-19 19:17 ` [PATCH v3 02/30] target/mips: Move IEEE rounding mode array to new source file Philippe Mathieu-Daudé
2021-04-19 19:17 ` [PATCH v3 03/30] target/mips: Move msa_reset() " Philippe Mathieu-Daudé
2021-04-19 19:17 ` [PATCH v3 04/30] target/mips: Make CPU/FPU regnames[] arrays global Philippe Mathieu-Daudé
2021-04-19 19:17 ` [PATCH v3 05/30] target/mips: Optimize CPU/FPU regnames[] arrays Philippe Mathieu-Daudé
2021-04-19 19:22   ` Richard Henderson
2021-04-19 19:17 ` [PATCH v3 06/30] target/mips: Restrict mips_cpu_dump_state() to cpu.c Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 07/30] target/mips: Turn printfpr() macro into a proper function Philippe Mathieu-Daudé
2021-04-19 19:24   ` Richard Henderson
2021-04-19 19:18 ` [PATCH v3 08/30] target/mips: Declare mips_cpu_set_error_pc() inlined in "internal.h" Philippe Mathieu-Daudé
2021-04-19 19:27   ` Richard Henderson
2021-04-19 20:42     ` Philippe Mathieu-Daudé
2021-04-20 14:03       ` Richard Henderson
2021-04-19 19:18 ` [PATCH v3 09/30] target/mips: Merge do_translate_address into cpu_mips_translate_address Philippe Mathieu-Daudé
2021-04-19 19:31   ` Richard Henderson
2021-04-19 19:18 ` [PATCH v3 10/30] target/mips: Extract load/store helpers to ldst_helper.c Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 11/30] meson: Introduce meson_user_arch source set for arch-specific user-mode Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 12/30] target/mips: Introduce tcg-internal.h for TCG specific declarations Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 13/30] target/mips: Add simple user-mode mips_cpu_do_interrupt() Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 14/30] target/mips: Add simple user-mode mips_cpu_tlb_fill() Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 15/30] target/mips: Move cpu_signal_handler definition around Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 16/30] target/mips: Move sysemu specific files under sysemu/ subfolder Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 17/30] target/mips: Move physical addressing code to sysemu/physaddr.c Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 18/30] target/mips: Restrict cpu_mips_get_random() / update_pagemask() to TCG Philippe Mathieu-Daudé
2021-04-19 19:33   ` Richard Henderson
2021-04-19 19:18 ` [PATCH v3 19/30] target/mips: Move sysemu TCG-specific code to tcg/sysemu/ subfolder Philippe Mathieu-Daudé
2021-04-19 19:34   ` Richard Henderson
2021-04-19 19:18 ` [PATCH v3 20/30] target/mips: Restrict mmu_init() to TCG Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 21/30] target/mips: Move tlb_helper.c to tcg/sysemu/ Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 22/30] target/mips: Restrict CPUMIPSTLBContext::map_address() handlers scope Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 23/30] target/mips: Move Special opcodes to tcg/sysemu/special_helper.c Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 24/30] target/mips: Move helper_cache() " Philippe Mathieu-Daudé
2021-04-19 20:14   ` Richard Henderson
2021-04-19 19:18 ` [PATCH v3 25/30] target/mips: Move TLB management helpers to tcg/sysemu/tlb_helper.c Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 26/30] target/mips: Move exception management code to exception.c Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 27/30] target/mips: Move CP0 helpers to sysemu/cp0.c Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 28/30] target/mips: Move TCG source files under tcg/ sub directory Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 29/30] hw/mips: Restrict non-virtualized machines to TCG Philippe Mathieu-Daudé
2021-04-19 19:18 ` [PATCH v3 30/30] gitlab-ci: Add KVM mips64el cross-build jobs Philippe Mathieu-Daudé
2021-04-19 19:33 ` [PATCH v3 00/30] target/mips: Re-org to allow KVM-only builds no-reply

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