tinygo

Commit Graph

Author	SHA1	Message	Date
Ayke van Laethem	0ce4d90779	cgo: add support for anonymous structs	6 years ago
Ayke van Laethem	1d7cc2c242	cgo: add support for bitfields using generated getters and setters	6 years ago
Ayke van Laethem	dfa713040a	cgo: add support for enum types Enum types are implemented as named types (with possible accompanying typedefs as type aliases). The constants inside the enums are treated as Go constants like in the Go toolchain.	6 years ago
Ayke van Laethem	99587fe073	cgo: add support for #define constants These are converted to Go constants where possible.	6 years ago
Ayke van Laethem	b1ed8a46b7	cgo: only include the symbols that are necessary (recursively) Only try to convert the C symbols to their Go equivalents that are actually referenced by the Go code with C.<somesymbol>. This avoids having to support all possible C types, which is difficult because of oddities like `typedef void` or `__builtin_va_list`. Especially __builtin_va_list, which varies between targets.	6 years ago
Ayke van Laethem	35af33ead7	cgo: improve typedef/struct/enum support Typedefs are now Go type aliases. And C.struct_ and C.union_ prefixed records work correctly now, even when they're not in a typedef.	6 years ago
Ayke van Laethem	2f2d62cc0c	cgo: support builtin #include headers Add support for header files bundled with the compiler by copying them into the release tarball.	6 years ago
Ayke van Laethem	b815d3f760	cgo: implement void* pointer type void* is translated to unsafe.Pointer on the Go side.	6 years ago
Ayke van Laethem	9c46ac4eed	cgo: implement char type This type is a bit more difficult because it can be signed or unsigned depending on the target platform.	6 years ago
Ayke van Laethem	21a4c14e86	cgo: implement C.struct_ types These types (called elaborated types in C) are used as part of linked lists, among others. This is part an extra feature (to be compatible with CGo C.struct_ types) and part a bugfix: linked lists would result in endless recursion leading to a stack overflow.	6 years ago
Ayke van Laethem	d2b3a5486c	cgo: implement C unions Unions are somewhat hard to implement in Go because they are not a native type. But it is actually possible with some compiler magic. This commit inserts a special "C union" field at the start of a struct to indicate that it is a union. As such a field cannot be written directly in Go, this is a useful to distinguish structs and unions.	6 years ago
Ayke van Laethem	536086988c	cgo: implement Go arrays (constant arrays in C)	6 years ago
Ayke van Laethem	684543b7f1	cgo: implement struct types Not complete: packed structs are treated as regular structs.	6 years ago
Ayke van Laethem	da345e8723	cgo: implement bool/float/complex types	6 years ago
Ayke van Laethem	95d895646a	loader/cgo: add support for function pointers	6 years ago
Ayke van Laethem	35fb594f8f	loader/cgo: add support for pointer types	6 years ago
Ayke	01f6aff422	loader: support global variables in CGo (#173 ) Global variables (like functions) must be declared in the import "C" preamble and can then be used from Go.	6 years ago
Ayke van Laethem	6cacafb8dc	cgo: add package directory to header include paths	6 years ago

18 Commits (3fa926c5123651194c99fb3944d16bc79bcd373f)