From: Fabiano Rosas <farosas@linux.ibm.com>
To: qemu-devel@nongnu.org
Cc: danielhb413@gmail.com, qemu-ppc@nongnu.org, clg@kaod.org,
david@gibson.dropbear.id.au
Subject: [PATCH 00/27] target/ppc: SPR registration cleanups
Date: Tue, 15 Feb 2022 18:41:21 -0300 [thread overview]
Message-ID: <20220215214148.1848266-1-farosas@linux.ibm.com> (raw)
The goal of this series is to do some untangling of SPR registration
code in cpu_init.c and prepare for moving the CPU initialization into
separate files for each CPU family.
The first 23 patches are all simple cleanups:
- Remove unnecessary comments/code;
- Reuse some pieces of code where it makes sense;
- Group spr_register calls;
- Remove bare spr_register calls from init_proc;
- Separate code that affects different CPU families;
The last 4 patches move common SPR registration routines out of
cpu_init.c so that the cpu-specific code that uses them can move to
other files.
After this series we'll have only cpu-specific SPR code in cpu_init.c,
i.e. code that can be split and moved as a unit into other
files. Common/generic SPR code will be in helper_regs.c, exposed via
spr_tcg.h.
This series is based on legoater/ppc7.0.
Fabiano Rosas (27):
target/ppc: cpu_init: Remove not implemented comments
target/ppc: cpu_init: Remove G2LE init code
target/ppc: cpu_init: Group registration of generic SPRs
target/ppc: cpu_init: Move Timebase registration into the common
function
target/ppc: cpu_init: Avoid nested SPR register functions
target/ppc: cpu_init: Move 405 SPRs into register_405_sprs
target/ppc: cpu_init: Move G2 SPRs into register_G2_sprs
target/ppc: cpu_init: Decouple G2 SPR registration from 755
target/ppc: cpu_init: Decouple 74xx SPR registration from 7xx
target/ppc: cpu_init: Deduplicate 440 SPR registration
target/ppc: cpu_init: Deduplicate 603 SPR registration
target/ppc: cpu_init: Deduplicate 604 SPR registration
target/ppc: cpu_init: Deduplicate 7xx SPR registration
target/ppc: cpu_init: Deduplicate 755 SPR registration
target/ppc: cpu_init: Move 755 L2 cache SPRs into a function
target/ppc: cpu_init: Move e300 SPR registration into a function
target/ppc: cpu_init: Move 604e SPR registration into a function
target/ppc: cpu_init: Reuse init_proc_603 for the e300
target/ppc: cpu_init: Reuse init_proc_604 for the 604e
target/ppc: cpu_init: Reuse init_proc_745 for the 755
target/ppc: cpu_init: Rename software TLB function
target/ppc: cpu_init: Rename register_ne_601_sprs
target/ppc: cpu_init: Remove register_usprg3_sprs
target/ppc: cpu_init: Expose some SPR registration helpers
target/ppc: cpu_init: Move SPR registration macros to a header
target/ppc: cpu_init: Move check_pow and QOM macros to a header
target/ppc: Move common SPR functions out of cpu_init
target/ppc/cpu.h | 57 ++
target/ppc/cpu_init.c | 1901 ++++++++++++--------------------------
target/ppc/helper_regs.c | 402 ++++++++
target/ppc/spr_tcg.h | 65 ++
4 files changed, 1115 insertions(+), 1310 deletions(-)
--
2.34.1
next reply other threads:[~2022-02-15 21:45 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-15 21:41 Fabiano Rosas [this message]
2022-02-15 21:41 ` [PATCH 01/27] target/ppc: cpu_init: Remove not implemented comments Fabiano Rosas
2022-02-16 2:05 ` David Gibson
2022-02-15 21:41 ` [PATCH 02/27] target/ppc: cpu_init: Remove G2LE init code Fabiano Rosas
2022-02-16 2:07 ` David Gibson
2022-02-15 21:41 ` [PATCH 03/27] target/ppc: cpu_init: Group registration of generic SPRs Fabiano Rosas
2022-02-16 2:10 ` David Gibson
2022-02-15 21:41 ` [PATCH 04/27] target/ppc: cpu_init: Move Timebase registration into the common function Fabiano Rosas
2022-02-16 2:11 ` David Gibson
2022-02-15 21:41 ` [PATCH 05/27] target/ppc: cpu_init: Avoid nested SPR register functions Fabiano Rosas
2022-02-16 2:12 ` David Gibson
2022-02-15 21:41 ` [PATCH 06/27] target/ppc: cpu_init: Move 405 SPRs into register_405_sprs Fabiano Rosas
2022-02-16 2:13 ` David Gibson
2022-02-15 21:41 ` [PATCH 07/27] target/ppc: cpu_init: Move G2 SPRs into register_G2_sprs Fabiano Rosas
2022-02-16 2:14 ` David Gibson
2022-02-15 21:41 ` [PATCH 08/27] target/ppc: cpu_init: Decouple G2 SPR registration from 755 Fabiano Rosas
2022-02-16 2:15 ` David Gibson
2022-02-15 21:41 ` [PATCH 09/27] target/ppc: cpu_init: Decouple 74xx SPR registration from 7xx Fabiano Rosas
2022-02-16 2:16 ` David Gibson
2022-02-15 21:41 ` [PATCH 10/27] target/ppc: cpu_init: Deduplicate 440 SPR registration Fabiano Rosas
2022-02-16 2:18 ` David Gibson
2022-02-15 21:41 ` [PATCH 11/27] target/ppc: cpu_init: Deduplicate 603 " Fabiano Rosas
2022-02-16 2:19 ` David Gibson
2022-02-15 21:41 ` [PATCH 12/27] target/ppc: cpu_init: Deduplicate 604 " Fabiano Rosas
2022-02-16 2:19 ` David Gibson
2022-02-15 21:41 ` [PATCH 13/27] target/ppc: cpu_init: Deduplicate 7xx " Fabiano Rosas
2022-02-16 2:23 ` David Gibson
2022-02-15 21:41 ` [PATCH 14/27] target/ppc: cpu_init: Deduplicate 755 " Fabiano Rosas
2022-02-16 2:23 ` David Gibson
2022-02-15 21:41 ` [PATCH 15/27] target/ppc: cpu_init: Move 755 L2 cache SPRs into a function Fabiano Rosas
2022-02-16 2:24 ` David Gibson
2022-02-16 2:52 ` David Gibson
2022-02-15 21:41 ` [PATCH 16/27] target/ppc: cpu_init: Move e300 SPR registration " Fabiano Rosas
2022-02-16 2:26 ` David Gibson
2022-02-15 21:41 ` [PATCH 17/27] target/ppc: cpu_init: Move 604e " Fabiano Rosas
2022-02-16 2:50 ` David Gibson
2022-02-15 21:41 ` [PATCH 18/27] target/ppc: cpu_init: Reuse init_proc_603 for the e300 Fabiano Rosas
2022-02-16 2:27 ` David Gibson
2022-02-15 21:41 ` [PATCH 19/27] target/ppc: cpu_init: Reuse init_proc_604 for the 604e Fabiano Rosas
2022-02-16 2:50 ` David Gibson
2022-02-15 21:41 ` [PATCH 20/27] target/ppc: cpu_init: Reuse init_proc_745 for the 755 Fabiano Rosas
2022-02-16 2:54 ` David Gibson
2022-02-15 21:41 ` [PATCH 21/27] target/ppc: cpu_init: Rename software TLB function Fabiano Rosas
2022-02-16 2:56 ` David Gibson
2022-02-15 21:41 ` [PATCH 22/27] target/ppc: cpu_init: Rename register_ne_601_sprs Fabiano Rosas
2022-02-16 2:59 ` David Gibson
2022-02-16 13:19 ` Fabiano Rosas
2022-02-16 23:41 ` David Gibson
2022-02-15 21:41 ` [PATCH 23/27] target/ppc: cpu_init: Remove register_usprg3_sprs Fabiano Rosas
2022-02-16 2:59 ` David Gibson
2022-02-15 21:41 ` [PATCH 24/27] target/ppc: cpu_init: Expose some SPR registration helpers Fabiano Rosas
2022-02-16 3:00 ` David Gibson
2022-02-15 21:41 ` [PATCH 25/27] target/ppc: cpu_init: Move SPR registration macros to a header Fabiano Rosas
2022-02-16 3:01 ` David Gibson
2022-02-15 21:41 ` [PATCH 26/27] target/ppc: cpu_init: Move check_pow and QOM " Fabiano Rosas
2022-02-16 3:04 ` David Gibson
2022-02-16 13:06 ` Fabiano Rosas
2022-02-16 23:32 ` David Gibson
2022-02-15 21:41 ` [PATCH 27/27] target/ppc: Move common SPR functions out of cpu_init Fabiano Rosas
2022-02-16 3:05 ` David Gibson
2022-02-16 3:06 ` [PATCH 00/27] target/ppc: SPR registration cleanups David Gibson
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