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

@ -19,28 +19,28 @@
#include "libc/macros.h"
.source __FILE__
/ Allocates memory the C++ way.
/
/ \param %rdi is bytes to allocate
/ \param %rsi is ignored
/ \return new memory or NULL on OOM
// Allocates memory the C++ way.
//
// \param %rdi is bytes to allocate
// \param %rsi is ignored
// \return new memory or NULL on OOM
_ZnamRKSt9nothrow_t:
/ operator new[](unsigned long, std::nothrow_t const&)
// operator new[](unsigned long, std::nothrow_t const&)
nop
/ 𝑠𝑙𝑖𝑑𝑒
// 𝑠𝑙𝑖𝑑𝑒
.endfn _ZnamRKSt9nothrow_t,weak
_ZnwmRKSt9nothrow_t:
/ operator new(unsigned long, std::nothrow_t const&)
// operator new(unsigned long, std::nothrow_t const&)
nop
/ 𝑠𝑙𝑖𝑑𝑒
// 𝑠𝑙𝑖𝑑𝑒
.endfn _ZnwmRKSt9nothrow_t,weak
_Znam:
/ operator new[](unsigned long)
// operator new[](unsigned long)
nop
/ 𝑠𝑙𝑖𝑑𝑒
// 𝑠𝑙𝑖𝑑𝑒
.endfn _Znam,weak
_Znwm:
/ operator new(unsigned long)
// operator new(unsigned long)
test %rdi,%rdi
jne 1f
mov $1,%edi