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 v11 00/12] linux-user: User support for AArch64 BTI
Date: Fri, 16 Oct 2020 11:41:55 -0700 [thread overview]
Message-ID: <20201016184207.786698-1-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 v10:
* Include Phil's plug of interp_name memory leak.
* Convert error reporting to Error api.
* Mirror the kernel's code structure for parsing notes
(though Error means that it's not exactly the same).
* Split aarch64 stuff from basic note parsing patch.
Changes from v9:
* Split what is now patch 7 into 3 more (pmm).
* All prerequisites are now upstream.
r~
Philippe Mathieu-Daudé (1):
linux-user/elfload: Avoid leaking interp_name using GLib memory API
Richard Henderson (11):
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: Use Error for load_elf_image
linux-user/elfload: Use Error for load_elf_interp
linux-user/elfload: Parse NT_GNU_PROPERTY_TYPE_0 notes
linux-user/elfload: Parse GNU_PROPERTY_AARCH64_FEATURE_1_AND
tests/tcg/aarch64: Add bti smoke tests
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 | 326 +++++++++++++++++++++++++-----
linux-user/mmap.c | 16 ++
target/arm/translate-a64.c | 6 +-
tests/tcg/aarch64/bti-1.c | 62 ++++++
tests/tcg/aarch64/bti-2.c | 108 ++++++++++
tests/tcg/aarch64/bti-crt.inc.c | 51 +++++
tests/tcg/aarch64/Makefile.target | 10 +
tests/tcg/configure.sh | 4 +
14 files changed, 569 insertions(+), 61 deletions(-)
create mode 100644 tests/tcg/aarch64/bti-1.c
create mode 100644 tests/tcg/aarch64/bti-2.c
create mode 100644 tests/tcg/aarch64/bti-crt.inc.c
--
2.25.1
next reply other threads:[~2020-10-16 18:44 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-16 18:41 Richard Henderson [this message]
2020-10-16 18:41 ` [PATCH v11 01/12] linux-user/aarch64: Reset btype for signals Richard Henderson
2020-10-16 18:41 ` [PATCH v11 02/12] linux-user: Set PAGE_TARGET_1 for TARGET_PROT_BTI Richard Henderson
2020-10-16 18:41 ` [PATCH v11 03/12] include/elf: Add defines related to GNU property notes for AArch64 Richard Henderson
2020-10-16 18:41 ` [PATCH v11 04/12] linux-user/elfload: Avoid leaking interp_name using GLib memory API Richard Henderson
2020-10-16 18:42 ` [PATCH v11 05/12] linux-user/elfload: Fix coding style in load_elf_image Richard Henderson
2020-10-17 9:19 ` Philippe Mathieu-Daudé
2020-10-16 18:42 ` [PATCH v11 06/12] linux-user/elfload: Adjust iteration over phdr Richard Henderson
2020-10-17 9:19 ` Philippe Mathieu-Daudé
2020-10-16 18:42 ` [PATCH v11 07/12] linux-user/elfload: Move PT_INTERP detection to first loop Richard Henderson
2020-10-16 18:42 ` [PATCH v11 08/12] linux-user/elfload: Use Error for load_elf_image Richard Henderson
2020-10-17 9:21 ` Philippe Mathieu-Daudé
2020-10-16 18:42 ` [PATCH v11 09/12] linux-user/elfload: Use Error for load_elf_interp Richard Henderson
2020-10-17 9:22 ` Philippe Mathieu-Daudé
2020-10-16 18:42 ` [PATCH v11 10/12] linux-user/elfload: Parse NT_GNU_PROPERTY_TYPE_0 notes Richard Henderson
2020-10-16 18:42 ` [PATCH v11 11/12] linux-user/elfload: Parse GNU_PROPERTY_AARCH64_FEATURE_1_AND Richard Henderson
2020-10-16 18:42 ` [PATCH v11 12/12] tests/tcg/aarch64: Add bti smoke tests Richard Henderson
2020-10-16 19:06 ` [PATCH v11 00/12] linux-user: User support for AArch64 BTI no-reply
2020-10-20 14:59 ` Peter Maydell
2020-10-20 20:09 ` Peter Maydell
2020-10-21 17:04 ` Richard Henderson
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