From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org, david@gibson.dropbear.id.au
Subject: [PATCH v4 00/17] target/ppc: Fix truncation of env->hflags
Date: Mon, 15 Mar 2021 12:45:58 -0600 [thread overview]
Message-ID: <20210315184615.1985590-1-richard.henderson@linaro.org> (raw)
Changes for v4:
* Use hregs_recompute_hflags for hw/ppc/ reset.
-- Incorporate Cedric's feedback.
Changes for v3:
* Fixes for linux-user, signal handling and startup.
-- Oops, the directory in which I did testing for v2
had a reduced set of targets.
Changes for v2:
* Do not put tcg internal state into migration, except to
retain backward compatibility.
* Do not touch anything in env in ppc_tr_init_disas_context.
* Do make sure that hflags contains everything that it should.
* Do verify that hflags is properly updated.
r~
Richard Henderson (17):
target/ppc: Move helper_regs.h functions out-of-line
target/ppc: Move 601 hflags adjustment to hreg_compute_hflags
target/ppc: Properly sync cpu state with new msr in cpu_load_old
target/ppc: Do not call hreg_compute_mem_idx after ppc_store_msr
target/ppc: Retain hflags_nmsr only for migration
target/ppc: Fix comment for MSR_FE{0,1}
target/ppc: Disconnect hflags from MSR
target/ppc: Reduce env->hflags to uint32_t
target/ppc: Put dbcr0 single-step bits into hflags
target/ppc: Create helper_scv
target/ppc: Put LPCR[GTSE] in hflags
target/ppc: Remove MSR_SA and MSR_AP from hflags
target/ppc: Remove env->immu_idx and env->dmmu_idx
hw/ppc/pnv_core: Update hflags after setting msr
hw/ppc/spapr_rtas: Update hflags after setting msr
linux-user/ppc: Fix msr updates for signal handling
target/ppc: Validate hflags with CONFIG_DEBUG_TCG
target/ppc/cpu.h | 50 +++++-
target/ppc/helper.h | 1 +
target/ppc/helper_regs.h | 183 +--------------------
hw/ppc/pnv_core.c | 3 +-
hw/ppc/spapr_rtas.c | 2 +
linux-user/ppc/cpu_loop.c | 5 +-
linux-user/ppc/signal.c | 23 ++-
target/ppc/excp_helper.c | 9 ++
target/ppc/helper_regs.c | 272 ++++++++++++++++++++++++++++++++
target/ppc/int_helper.c | 1 +
target/ppc/machine.c | 27 ++--
target/ppc/mem_helper.c | 2 +-
target/ppc/misc_helper.c | 13 +-
target/ppc/mmu-hash64.c | 3 +
target/ppc/translate.c | 98 ++++--------
target/ppc/translate_init.c.inc | 4 +-
target/ppc/meson.build | 1 +
17 files changed, 410 insertions(+), 287 deletions(-)
create mode 100644 target/ppc/helper_regs.c
--
2.25.1
next reply other threads:[~2021-03-15 19:00 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 18:45 Richard Henderson [this message]
2021-03-15 18:45 ` [PATCH v4 01/17] target/ppc: Move helper_regs.h functions out-of-line Richard Henderson
2021-03-16 8:12 ` Cédric Le Goater
2021-03-22 3:25 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 02/17] target/ppc: Move 601 hflags adjustment to hreg_compute_hflags Richard Henderson
2021-03-16 8:12 ` Cédric Le Goater
2021-03-22 3:35 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 03/17] target/ppc: Properly sync cpu state with new msr in cpu_load_old Richard Henderson
2021-03-16 8:15 ` Cédric Le Goater
2021-03-22 16:53 ` Richard Henderson
2021-03-22 23:19 ` David Gibson
2021-03-22 3:38 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 04/17] target/ppc: Do not call hreg_compute_mem_idx after ppc_store_msr Richard Henderson
2021-03-16 8:16 ` Cédric Le Goater
2021-03-22 3:39 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 05/17] target/ppc: Retain hflags_nmsr only for migration Richard Henderson
2021-03-16 8:16 ` Cédric Le Goater
2021-03-22 3:41 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 06/17] target/ppc: Fix comment for MSR_FE{0,1} Richard Henderson
2021-03-16 8:16 ` Cédric Le Goater
2021-03-22 3:42 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 07/17] target/ppc: Disconnect hflags from MSR Richard Henderson
2021-03-22 3:52 ` David Gibson
2021-03-22 16:55 ` Richard Henderson
2021-03-22 23:54 ` David Gibson
2021-03-23 17:04 ` Richard Henderson
2021-03-24 1:42 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 08/17] target/ppc: Reduce env->hflags to uint32_t Richard Henderson
2021-03-16 8:17 ` Cédric Le Goater
2021-03-22 3:53 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 09/17] target/ppc: Put dbcr0 single-step bits into hflags Richard Henderson
2021-03-22 3:55 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 10/17] target/ppc: Create helper_scv Richard Henderson
2021-03-22 4:00 ` David Gibson
2021-03-22 17:05 ` Richard Henderson
2021-03-22 23:55 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 11/17] target/ppc: Put LPCR[GTSE] in hflags Richard Henderson
2021-03-22 4:18 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 12/17] target/ppc: Remove MSR_SA and MSR_AP from hflags Richard Henderson
2021-03-22 4:20 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 13/17] target/ppc: Remove env->immu_idx and env->dmmu_idx Richard Henderson
2021-03-22 4:26 ` David Gibson
2021-03-22 17:27 ` Richard Henderson
2021-03-23 0:01 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 14/17] hw/ppc/pnv_core: Update hflags after setting msr Richard Henderson
2021-03-22 4:27 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 15/17] hw/ppc/spapr_rtas: " Richard Henderson
2021-03-22 4:27 ` David Gibson
2021-03-15 18:46 ` [PATCH v4 16/17] linux-user/ppc: Fix msr updates for signal handling Richard Henderson
2021-03-15 18:46 ` [PATCH v4 17/17] target/ppc: Validate hflags with CONFIG_DEBUG_TCG Richard Henderson
2021-03-16 8:11 ` [PATCH v4 00/17] target/ppc: Fix truncation of env->hflags Cédric Le Goater
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210315184615.1985590-1-richard.henderson@linaro.org \
--to=richard.henderson@linaro.org \
--cc=david@gibson.dropbear.id.au \
--cc=qemu-devel@nongnu.org \
--cc=qemu-ppc@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).