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Get codebase completely working with LLVM

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

26
libc/mem/cxx/memalign.S
View file

@ -19,29 +19,29 @@
#include "libc/macros.h"
.source __FILE__
/ Allocates aligned memory the C++ way.
/
/ \param %rdi is bytes to allocate
/ \param %rsi is byte alignment
/ \param %rdx is ignored
/ \return new memory or NULL on OOM
// Allocates aligned memory the C++ way.
//
// \param %rdi is bytes to allocate
// \param %rsi is byte alignment
// \param %rdx is ignored
// \return new memory or NULL on OOM
_ZnamSt11align_val_tRKSt9nothrow_t:
/ operator new[](unsigned long, std::align_val_t, std::nothrow_t const&)
// operator new[](unsigned long, std::align_val_t, std::nothrow_t const&)
nop
/ 𝑠𝑙𝑖𝑑𝑒
// 𝑠𝑙𝑖𝑑𝑒
.endfn _ZnamSt11align_val_tRKSt9nothrow_t,weak
_ZnwmSt11align_val_tRKSt9nothrow_t:
/ operator new(unsigned long, std::align_val_t, std::nothrow_t const&)
// operator new(unsigned long, std::align_val_t, std::nothrow_t const&)
nop
/ 𝑠𝑙𝑖𝑑𝑒
// 𝑠𝑙𝑖𝑑𝑒
.endfn _ZnwmSt11align_val_tRKSt9nothrow_t,weak
_ZnwmSt11align_val_t:
/ operator new(unsigned long, std::align_val_t)
// operator new(unsigned long, std::align_val_t)
nop
/ 𝑠𝑙𝑖𝑑𝑒
// 𝑠𝑙𝑖𝑑𝑒
.endfn _ZnwmSt11align_val_t,weak
_ZnamSt11align_val_t:
/ operator new[](unsigned long, std::align_val_t)
// operator new[](unsigned long, std::align_val_t)
test %rdi,%rdi
jnz 1f
mov $1,%eax