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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
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12
libc/tinymath/powl.S
View file

@ -19,12 +19,12 @@
#include "libc/macros.h"
.source __FILE__
/ Returns 𝑥^𝑦.
/
/ @param 𝑥 is an 80-bit long double passed on stack in 16-bytes
/ @param 𝑦 is the power, also pushed on stack, in reverse order
/ @return result of exponentiation on FPU stack in %st
/ @note Sun's fdlibm needs 2kLOC to do this for RISC lool
// Returns 𝑥^𝑦.
//
// @param 𝑥 is an 80-bit long double passed on stack in 16-bytes
// @param 𝑦 is the power, also pushed on stack, in reverse order
// @return result of exponentiation on FPU stack in %st
// @note Sun's fdlibm needs 2kLOC to do this for RISC lool
powl: push %rbp
mov %rsp,%rbp
.profilable