riscv/musl - musl - Gitea: Git with a cup of tea

78 Tags

7.6 MiB

Tree: b3291b9a9f

Author	SHA1	Message	Date
Michael Forney	a56ec7e8e2	unconditonally define alloca as __builtin_alloca This enables alternative compilers, which may not define __GNUC__, to implement alloca, which is still fairly widely used. This is similar to how stdarg.h already works in musl; compilers must implement __builtin_va_arg, there is no fallback definition.	7 years ago
Rich Felker	d71d0805f9	alloca cannot be a function. #define it to the gcc builtin if possible gcc makes this mapping by default anyway, but it will be disabled by -fno-builtin (and presumably by -std=c99 or similar). for the main program the error will be reported by the linker, and the issue can easily be fixed, but for dynamic-loaded so files, the error cannot be detected until dlopen time, at which point it has become very obscure.	14 years ago
Rich Felker	3ed8c9f2df	fix all missing instances of __cplusplus checks/extern "C" in headers patch by Arvid Picciani (aep)	15 years ago
Rich Felker	0b44a0315b	initial check-in, version 0.5.0	15 years ago