Get codebase completely working with LLVM

You can now build Cosmopolitan with Clang:

    make -j8 MODE=llvm
    o/llvm/examples/hello.com

The assembler and linker code is now friendly to LLVM too.
So it's not needed to configure Clang to use binutils under
the hood. If you love LLVM then you can now use pure LLVM.
This commit is contained in:
Justine Tunney 2021-02-08 09:19:00 -08:00
parent 0e36cb3ac4
commit e75ffde09e
4528 changed files with 7776 additions and 11640 deletions

View file

@ -19,14 +19,14 @@
#include "libc/macros.h"
.privileged
/ Loads previously saved processor state.
/
/ @param rdi points to the jmp_buf
/ @param esi is returned by setjmp() invocation (coerced nonzero)
/ @noreturn
/ @assume system five nexgen32e abi conformant
/ @note code built w/ microsoft abi compiler can't call this
/ @see gclongjmp() unwinds gc() destructors
// Loads previously saved processor state.
//
// @param rdi points to the jmp_buf
// @param esi is returned by setjmp() invocation (coerced nonzero)
// @noreturn
// @assume system five nexgen32e abi conformant
// @note code built w/ microsoft abi compiler can't call this
// @see gclongjmp() unwinds gc() destructors
longjmp:mov %esi,%eax
test %eax,%eax
jnz 1f