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* [PATCH v6 00/24] target/m68k: fpu improvements
@ 2025-05-11 20:35 Richard Henderson
  2025-05-11 20:35 ` [PATCH v6 01/24] target/m68k: Add FPSR exception bit defines Richard Henderson
                   ` (23 more replies)
  0 siblings, 24 replies; 26+ messages in thread
From: Richard Henderson @ 2025-05-11 20:35 UTC (permalink / raw)
  To: qemu-devel; +Cc: laurent, schwab

v3: https://lore.kernel.org/qemu-devel/20240909172823.649837-1-richard.henderson@linaro.org/
v4: https://lore.kernel.org/qemu-devel/20250224171444.440135-1-richard.henderson@linaro.org/
v5: https://lore.kernel.org/qemu-devel/20250507211300.9735-1-richard.henderson@linaro.org/

Changes for v6:
  - Fix packed decimal exponent digit ordering (andreas)
  - Raise OPERR for out-of-bounds kfactor and exponent

Patches needing review:
  03-target-m68k-Keep-FPSR-up-to-date.patch
  05-target-m68k-Update-FPSR-for-FMOVECR.patch
  09-target-m68k-Use-OS_UNSIZED-in-LEA-PEA-JMP.patch
  10-target-m68k-Move-pre-dec-post-inc-to-gen_lea_mode.patch
  11-target-m68k-Split-gen_ea_mode-for-load-store.patch
  21-target-m68k-Implement-packed-decimal-real-loads-a.patch


r~


Richard Henderson (24):
  target/m68k: Add FPSR exception bit defines
  target/m68k: Restore fp rounding mode on vm load
  target/m68k: Keep FPSR up-to-date
  target/m68k: Update FPSR.EXC
  target/m68k: Update FPSR for FMOVECR
  target/m68k: Introduce M68K_FEATURE_FPU_PACKED_DECIMAL
  target/m68k: Merge gen_ea into SRC_EA and DEST_EA
  target/m68k: Use g_assert_not_reached in gen_lea_mode and gen_ea_mode
  target/m68k: Use OS_UNSIZED in LEA, PEA, JMP
  target/m68k: Move pre-dec/post-inc to gen_lea_mode
  target/m68k: Split gen_ea_mode for load/store
  target/m68k: Remove env argument to gen_lea_indexed
  target/m68k: Remove env argument to gen_lea_mode
  target/m68k: Remove env argument to gen_load_mode
  target/m68k: Remove env argument to gen_store_mode
  target/m68k: Remove env argument to gen_ea_mode_fp
  target/m68k: Split gen_ea_mode_fp for load/store
  target/m68k: Move gen_addr_fault into gen_{load,store}_mode_fp
  target/m68k: Merge gen_load_fp, gen_load_mode_fp
  target/m68k: Merge gen_store_fp, gen_store_mode_fp
  target/m68k: Implement packed decimal real loads and stores
  tests/tcg/m68k: Add packed decimal tests
  target/m68k: Make vmstate variables static
  target/m68k: Implement FPIAR

 target/m68k/cpu.h                |   27 +-
 target/m68k/helper.h             |    5 +-
 target/m68k/cpu.c                |   38 +-
 target/m68k/fpu_helper.c         |  336 +-
 target/m68k/gen-floatx80-pow10.c |   33 +
 target/m68k/helper.c             |   18 +-
 target/m68k/translate.c          |  790 +++--
 tests/tcg/m68k/packeddecimal-1.c |   46 +
 tests/tcg/m68k/packeddecimal-2.c |   55 +
 target/m68k/floatx80-pow10.c.inc | 4935 ++++++++++++++++++++++++++++++
 tests/tcg/m68k/Makefile.target   |    4 +-
 11 files changed, 5766 insertions(+), 521 deletions(-)
 create mode 100644 target/m68k/gen-floatx80-pow10.c
 create mode 100644 tests/tcg/m68k/packeddecimal-1.c
 create mode 100644 tests/tcg/m68k/packeddecimal-2.c
 create mode 100644 target/m68k/floatx80-pow10.c.inc

-- 
2.43.0



^ permalink raw reply	[flat|nested] 26+ messages in thread

end of thread, other threads:[~2025-05-12 14:24 UTC | newest]

Thread overview: 26+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-05-11 20:35 [PATCH v6 00/24] target/m68k: fpu improvements Richard Henderson
2025-05-11 20:35 ` [PATCH v6 01/24] target/m68k: Add FPSR exception bit defines Richard Henderson
2025-05-11 20:35 ` [PATCH v6 02/24] target/m68k: Restore fp rounding mode on vm load Richard Henderson
2025-05-11 20:35 ` [PATCH v6 03/24] target/m68k: Keep FPSR up-to-date Richard Henderson
2025-05-11 20:35 ` [PATCH v6 04/24] target/m68k: Update FPSR.EXC Richard Henderson
2025-05-11 20:35 ` [PATCH v6 05/24] target/m68k: Update FPSR for FMOVECR Richard Henderson
2025-05-11 20:35 ` [PATCH v6 06/24] target/m68k: Introduce M68K_FEATURE_FPU_PACKED_DECIMAL Richard Henderson
2025-05-11 20:35 ` [PATCH v6 07/24] target/m68k: Merge gen_ea into SRC_EA and DEST_EA Richard Henderson
2025-05-11 20:35 ` [PATCH v6 08/24] target/m68k: Use g_assert_not_reached in gen_lea_mode and gen_ea_mode Richard Henderson
2025-05-11 20:35 ` [PATCH v6 09/24] target/m68k: Use OS_UNSIZED in LEA, PEA, JMP Richard Henderson
2025-05-12 14:23   ` Philippe Mathieu-Daudé
2025-05-11 20:35 ` [PATCH v6 10/24] target/m68k: Move pre-dec/post-inc to gen_lea_mode Richard Henderson
2025-05-11 20:35 ` [PATCH v6 11/24] target/m68k: Split gen_ea_mode for load/store Richard Henderson
2025-05-11 20:35 ` [PATCH v6 12/24] target/m68k: Remove env argument to gen_lea_indexed Richard Henderson
2025-05-11 20:35 ` [PATCH v6 13/24] target/m68k: Remove env argument to gen_lea_mode Richard Henderson
2025-05-11 20:35 ` [PATCH v6 14/24] target/m68k: Remove env argument to gen_load_mode Richard Henderson
2025-05-11 20:35 ` [PATCH v6 15/24] target/m68k: Remove env argument to gen_store_mode Richard Henderson
2025-05-11 20:35 ` [PATCH v6 16/24] target/m68k: Remove env argument to gen_ea_mode_fp Richard Henderson
2025-05-11 20:35 ` [PATCH v6 17/24] target/m68k: Split gen_ea_mode_fp for load/store Richard Henderson
2025-05-11 20:35 ` [PATCH v6 18/24] target/m68k: Move gen_addr_fault into gen_{load, store}_mode_fp Richard Henderson
2025-05-11 20:35 ` [PATCH v6 19/24] target/m68k: Merge gen_load_fp, gen_load_mode_fp Richard Henderson
2025-05-11 20:35 ` [PATCH v6 20/24] target/m68k: Merge gen_store_fp, gen_store_mode_fp Richard Henderson
2025-05-11 20:35 ` [PATCH v6 21/24] target/m68k: Implement packed decimal real loads and stores Richard Henderson
2025-05-11 20:35 ` [PATCH v6 22/24] tests/tcg/m68k: Add packed decimal tests Richard Henderson
2025-05-11 20:35 ` [PATCH v6 23/24] target/m68k: Make vmstate variables static Richard Henderson
2025-05-11 20:35 ` [PATCH v6 24/24] target/m68k: Implement FPIAR Richard Henderson

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