Some extern blobs are duplicated without "stdcall" abi,
since Win64 does not use any calling convention.
(Giving any abi to them causes llvm producing wrong bytecode.)
Linux and Android share the kernel, but not the C library, so sysconf constants are different. For example, _SC_PAGESIZE is 30 on Linux, but 39 on Android.
This patch
* splits sysconf constants to sysconf module
* merges non-MIPS and MIPS sysconf constants (they are same)
* adds Android sysconf constants
This patch also lets mmap tests to pass on Android.
When strings lose their trailing null, this pattern will become dangerous:
let foo = "bar";
let foo_ptr: *u8 = &foo[0];
Instead we should use c_strs to handle this correctly.
Basically, one may just do:
MemoryMap::new(16, ~[
MapExecutable,
MapReadable,
MapWritable
])
And executable+readable+writable chunk of at least 16 bytes size will be
allocated and freed with the result of `MemoryMap::new`.
Adds a lint for `static some_lowercase_name: uint = 1;`. Warning by default since it causes confusion, e.g. `static a: uint = 1; ... let a = 2;` => `error: only refutable patterns allowed here`.
- Fix stat struct for Android (found by SEGV at run-pass/stat.rs)
- Adjust some test cases to rpass for Android
- Modify some script to rpass for Android
LLVM provides these functions as intrinsics, and will generate calls to
libc when appropriate. They are exposed in the `ptr` module as
`copy_nonoverlapping_memory`, `copy_memory` and `set_memory`.
