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

@ -47,8 +47,8 @@ kPollNamesRo:
.endobj kPollNamesRo,globl,hidden
.previous
/ Mapping of poll() flags to their string names.
/ @see RecreateFlags()
// Mapping of poll() flags to their string names.
// @see RecreateFlags()
.initbss 301,_init_kPollNames
kPollNames:
.rept .Lrows
@ -62,10 +62,11 @@ kPollNames:
.init.start 301,_init_kPollNames
pushpop .Lrows,%rcx # relocate ROBSS b/c -fPIE crap
0: lodsl
mov (%rbx,%rax),%rax # read what systemfive.S decoded
.weak _base
mov _base(%rax),%rax # read what systemfive.S decoded
stosq
lodsl
add %rbx,%rax # %rbx is image base (cosmo abi)
add $_base,%rax
stosq
.loop 0b
add $16,%rdi