• Fix crashes when calling C functions on Linux 386 caused by incorrect stack alignment, with or without Cgo enabled (#458).

Fix a crash during CPU profiling on macOS, FreeBSD, and NetBSD caused by incorrect signal masking when creating threads (#553).

• Fix SyscallN returning the third input argument as an error code on platforms that do not capture errno; it now returns 0 (#505)
• Fix 64-bit integer callback return values losing their upper 32 bits on 386 (#524)

• Require Go 1.25 or later (#469)
• Support structs on Windows amd64/arm64, Android, iOS, loong64, and ppc64le (#237, #466, #473, #475)
• Support structs as arguments and return values in callbacks (#225, #418)
• Add NetBSD (amd64, arm64) as a Tier 2 platform (#349)
• Support the ARM soft-float ABI (#490)
• Support linux/s390x without Cgo (#422)
• Support up to 32 arguments on 64-bit platforms (#425)
• Add cstrings.NSStringToString (#438)
• Fix some bugs

• Fixed an issue with FreeBSD 15 or later (#480)

• Fix a concurrency bug where simultaneous FFI calls could swap return values across goroutines (#451)

• Add supported platforms (linux/386, linux/arm, linux/ppc64le, linux/riscv64, and linux/s390x)
• Support structs on Linux (#236)
• Fix some bugs

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• Added support for Objective-C blocks (#129)
• Added support for linux/loong64
• Minor fixes and improvements