ruby.git/vm_dump.c, branch v3_4_9 The Ruby Programming Language glibc and musl didn't provide A1-A7, FP and S3-S8 constants. 2025-02-14T01:42:11+00:00 Hiroshi SHIBATA hsbt@ruby-lang.org 2025-01-06T06:49:13+00:00 3c9e65d370f43b8eec99debad606964f80a935c5 * https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/loongarch/sys/ucontext.h * https://git.musl-libc.org/cgit/musl/tree/arch/loongarch64/bits/signal.h 
* https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/loongarch/sys/ucontext.h
* https://git.musl-libc.org/cgit/musl/tree/arch/loongarch64/bits/signal.h
Win32: Fix the macro for arm64 on mswin 2024-12-17T11:25:06+00:00 Nobuyoshi Nakada nobu@ruby-lang.org 2024-11-13T05:49:04+00:00 e4a4dea2c0b67048ec73f36e8dac3c637249119e Visual C defines `_M_`-prefixed macros for the target architectures. 
Visual C defines `_M_`-prefixed macros for the target architectures.
Don't output memory map in crash report for ASAN 2024-12-12T19:07:56+00:00 Peter Zhu peter@peterzhu.ca 2024-12-11T19:27:10+00:00 2da70aac258051d8a7eb89203e928a33727dbdf6 ASAN maps a large amount of memory, which makes the memory map section massive. 
ASAN maps a large amount of memory, which makes the memory map section
massive.
Use rb_fiber_scheduler_get() instead of rb_fiber_scheduler_current() 2024-11-05T10:48:00+00:00 Yusuke Endoh mame@ruby-lang.org 2024-11-05T10:18:03+00:00 6c5a808b865906bc6baa2593e4f0b438af3f01cf rb_fiber_scheduler_current() may return nil depending on whether the scheduler is being prevented for some reason, e.g., Fiber.blocking{}. Co-Authored-By: Samuel Williams <samuel.williams@oriontransfer.co.nz> 
rb_fiber_scheduler_current() may return nil depending on whether the
scheduler is being prevented for some reason, e.g., Fiber.blocking{}.

Co-Authored-By: Samuel Williams <samuel.williams@oriontransfer.co.nz>
Let vm_dump show whether the fiber scheduler is enabled or not 2024-11-05T08:48:01+00:00 Yusuke Endoh mame@ruby-lang.org 2024-11-05T08:19:27+00:00 2d2d363012f6806fe6ad3fd699837a47ba599b10 ... just for the case. 
... just for the case.
Added LARCH_REG_FP to dump results 2024-09-26T08:53:21+00:00 Hiroshi SHIBATA hsbt@ruby-lang.org 2024-09-26T08:10:40+00:00 71b253cdf377acf04fb8bd98221f48d7087946de 






Use constants for register numbers
2024-09-26T08:53:21+00:00

Hiroshi SHIBATA
hsbt@ruby-lang.org

2024-09-26T08:09:54+00:00

a07bf6d5ffddff95eb2f83d5950b759fb4285d2e












Removed duplicated dumps
2024-09-26T08:53:21+00:00

Hiroshi SHIBATA
hsbt@ruby-lang.org

2024-09-26T08:08:06+00:00

bdee1772b28127b07c603bd17605f0f2fb67a9ff












Import patches for old macOS from MacPorts
2024-09-26T01:32:30+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2024-09-26T01:32:30+00:00

8350b48cfa7d344d9e2dc9748c26607c1b89d7df












windows-arm64 support (#8995)
2023-11-23T08:17:28+00:00

Pierrick Bouvier
101587250+pbo-linaro@users.noreply.github.com

2023-11-23T08:17:28+00:00

784fdecc4c9f6ba9a8fc872518872ed6bdbc6670

* [win32] fix compilation for windows-arm64

Credits to MSYS2 Ruby package using this patch.

* [win32] nm use full options

Fix compilation error when using MSYS2 environment.
Credits to MSYS2 Ruby package using this patch.

* [win32] detect llvm-windres (used for windows-arm64)

When adding preprocessor option for llvm-windres (using clang as
parameter), it fails. Thus, do not add this.

It's needed to be able to compile windows-arm64 version, because MSYS2
toolchain is LLVM based (instead of GCC/binutils).

* [win32] pioinfo detection for windows-arm64

This fixes "unexpected ucrtbase.dll" for native windows-arm64 ruby
binary. It does not solve issue with x64 version emulated on this
platform.

Value of pioinfo pointer can be found in ucrtbase.dll at latest adrp/add
sequence before return of _isatty function. This works for both release
and debug ucrt.

Due to the nature of aarch64 ISA (vs x86 or x64), it's needed to
disassemble instructions to retrieve offset value, which is a bit more
complicated than matching specific string patterns.

Details about adrp/add usage can be found in this blog post:
https://devblogs.microsoft.com/oldnewthing/20220809-00/?p=106955
For instruction decoding, the Arm documentation was used as a reference.




* [win32] fix compilation for windows-arm64

Credits to MSYS2 Ruby package using this patch.

* [win32] nm use full options

Fix compilation error when using MSYS2 environment.
Credits to MSYS2 Ruby package using this patch.

* [win32] detect llvm-windres (used for windows-arm64)

When adding preprocessor option for llvm-windres (using clang as
parameter), it fails. Thus, do not add this.

It's needed to be able to compile windows-arm64 version, because MSYS2
toolchain is LLVM based (instead of GCC/binutils).

* [win32] pioinfo detection for windows-arm64

This fixes "unexpected ucrtbase.dll" for native windows-arm64 ruby
binary. It does not solve issue with x64 version emulated on this
platform.

Value of pioinfo pointer can be found in ucrtbase.dll at latest adrp/add
sequence before return of _isatty function. This works for both release
and debug ucrt.

Due to the nature of aarch64 ISA (vs x86 or x64), it's needed to
disassemble instructions to retrieve offset value, which is a bit more
complicated than matching specific string patterns.

Details about adrp/add usage can be found in this blog post:
https://devblogs.microsoft.com/oldnewthing/20220809-00/?p=106955
For instruction decoding, the Arm documentation was used as a reference.