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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, qemu-arm@nongnu.org,
	alex.bennee@linaro.org, laurent@vivier.eu
Subject: [PATCH v10 0/8] linux-user: User support for AArch64 BTI
Date: Fri,  2 Oct 2020 16:59:47 -0500	[thread overview]
Message-ID: <20201002215955.254866-1-richard.henderson@linaro.org> (raw)

The kernel abi for this was merged in v5.8, just as the qemu 5.1
merge window was closing, so this slipped to the next dev cycle.

Changes from v9:
  * Split what is now patch 7 into 3 more (pmm).
  * All prerequisites are now upstream.


r~


Richard Henderson (8):
  linux-user/aarch64: Reset btype for signals
  linux-user: Set PAGE_TARGET_1 for TARGET_PROT_BTI
  include/elf: Add defines related to GNU property notes for AArch64
  linux-user/elfload: Fix coding style in load_elf_image
  linux-user/elfload: Adjust iteration over phdr
  linux-user/elfload: Move PT_INTERP detection to first loop
  linux-user/elfload: Parse NT_GNU_PROPERTY_TYPE_0 notes
  tests/tcg/aarch64: Add bti smoke test

 include/elf.h                     |  22 +++++
 include/exec/cpu-all.h            |   2 +
 linux-user/qemu.h                 |   4 +
 linux-user/syscall_defs.h         |   4 +
 target/arm/cpu.h                  |   5 +
 linux-user/aarch64/signal.c       |  10 +-
 linux-user/elfload.c              | 147 ++++++++++++++++++++++--------
 linux-user/mmap.c                 |  16 ++++
 target/arm/translate-a64.c        |   6 +-
 tests/tcg/aarch64/bti-1.c         |  62 +++++++++++++
 tests/tcg/aarch64/bti-crt.inc.c   |  51 +++++++++++
 tests/tcg/aarch64/Makefile.target |   7 ++
 tests/tcg/configure.sh            |   4 +
 13 files changed, 298 insertions(+), 42 deletions(-)
 create mode 100644 tests/tcg/aarch64/bti-1.c
 create mode 100644 tests/tcg/aarch64/bti-crt.inc.c

-- 
2.25.1



             reply	other threads:[~2020-10-02 22:02 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-02 21:59 Richard Henderson [this message]
2020-10-02 21:59 ` [PATCH v10 1/8] linux-user/aarch64: Reset btype for signals Richard Henderson
2020-10-02 21:59 ` [PATCH v10 2/8] linux-user: Set PAGE_TARGET_1 for TARGET_PROT_BTI Richard Henderson
2020-10-02 21:59 ` [PATCH v10 3/8] include/elf: Add defines related to GNU property notes for AArch64 Richard Henderson
2020-10-02 21:59 ` [PATCH v10 4/8] linux-user/elfload: Fix coding style in load_elf_image Richard Henderson
2020-10-03 17:34   ` Philippe Mathieu-Daudé
2020-10-08 13:03   ` Peter Maydell
2020-10-02 21:59 ` [PATCH v10 5/8] linux-user/elfload: Adjust iteration over phdr Richard Henderson
2020-10-03 17:51   ` Philippe Mathieu-Daudé
2020-10-08 13:03   ` Peter Maydell
2020-10-02 21:59 ` [PATCH v10 6/8] linux-user/elfload: Move PT_INTERP detection to first loop Richard Henderson
2020-10-03 17:38   ` Philippe Mathieu-Daudé
2020-10-03 18:05     ` Philippe Mathieu-Daudé
2020-10-02 21:59 ` [PATCH v10 7/8] linux-user/elfload: Parse NT_GNU_PROPERTY_TYPE_0 notes Richard Henderson
2020-10-08 14:02   ` Peter Maydell
2020-10-08 17:13     ` Richard Henderson
2020-10-02 21:59 ` [PATCH v10 8/8] tests/tcg/aarch64: Add bti smoke test Richard Henderson
2020-10-04  1:34 ` [PATCH v10 0/8] linux-user: User support for AArch64 BTI no-reply

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