Remove gencpp_c11 for now (not using yet, maybe I'll do a truncated version)

Prepparing to explore Lottes's C-- more, also how crufty it looks in odin.
This commit is contained in:
2025-10-10 19:28:36 -04:00
parent e2aba6db5f
commit 7949d2ba5f
8 changed files with 77 additions and 29154 deletions

File diff suppressed because it is too large Load Diff

61
C/watl.v0.llvm.lottes.c Normal file
View File

@@ -0,0 +1,61 @@
/*
WATL Exercise
Version: 0 (From Scratch, 1-Stage Compilation, LLVM & WinAPI Only, Win CRT Multi-threaded Static Linkage)
Host: Windows 11 (x86-64)
Toolchain: LLVM (2025-08-30), C-Stanard: 11
Following strictly: Neokineogfx - Fixing C
https://youtu.be/RrL7121MOeA
*/
#pragma clang diagnostic ignored "-Wunused-const-variable"
#pragma clang diagnostic ignored "-Wunused-but-set-variable"
#pragma clang diagnostic ignored "-Wswitch"
#pragma clang diagnostic ignored "-Wunused-variable"
#pragma clang diagnostic ignored "-Wunknown-pragmas"
#pragma clang diagnostic ignored "-Wvarargs"
#pragma clang diagnostic ignored "-Wunused-function"
#pragma clang diagnostic ignored "-Wbraced-scalar-init"
#pragma clang diagnostic ignored "-W#pragma-messages"
#pragma clang diagnostic ignored "-Wstatic-in-inline"
#pragma clang diagnostic ignored "-Wkeyword-macro"
#pragma clang diagnostic ignored "-Wc23-compat"
#pragma clang diagnostic ignored "-Wreserved-identifier"
#pragma clang diagnostic ignored "-Wpre-c11-compat"
#pragma clang diagnostic ignored "-Wc23-extensions"
#pragma clang diagnostic ignored "-Wunused-macros"
#pragma clang diagnostic ignored "-Wdeclaration-after-statement"
#pragma clang diagnostic ignored "-Wunsafe-buffer-usage"
#pragma clang diagnostic ignored "-Wc++-keyword"
#pragma clang diagnostic ignored "-Wimplicit-function-declaration"
#pragma clang diagnostic ignored "-Wcast-align"
#pragma clang diagnostic ignored "-Wunused-parameter"
#pragma clang diagnostic ignored "-Wswitch-default"
#pragma clang diagnostic ignored "-Wmissing-field-initializers"
#pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
#pragma clang diagnostic ignored "-Wpointer-sign"
#pragma region Header
#pragma region DSL
#define A_(x) __attribute__((aligned (x)))
#define E_(x,y) __builtin_expect(x,y)
#define S_ static
#define I_ static inline __attribute__((always_inline))
#define N_ static __attribute__((noinline))
#define R_ __restrict
#define V_ volatile
#define W_ __attribute((__stdcall__)) __attribute__((__force_align_arg_pointer__))
#pragma endregion DSL
#pragma endregion Header
#pragma region Implementation
#pragma endregion Implementation
int main(void)
{
return 0;
}
#pragma clang diagnostic pop

View File

@@ -4,7 +4,7 @@ Version: 0 (From Scratch, 1-Stage Compilation, LLVM & WinAPI Only, Win CRT Mul
Host: Windows 11 (x86-64)
Toolchain: LLVM (2025-08-30), C-Stanard: 11
Based on: Neokineogfx - Fixing C
Based on: Neokineogfx - Fixing C, personalized to include typeinfo more readily.
https://youtu.be/RrL7121MOeA
*/
@@ -39,21 +39,6 @@ https://youtu.be/RrL7121MOeA
#pragma region Header
#pragma region DSL
#if 0
// Original macros
#define A_(x) __attribute__((aligned (x)))
#define E_(x,y) __builtin_expect(x,y)
#define S_ static
#define I_ static inline __attribute__((always_inline))
#define N_ static __attribute__((noinline))
#define R_ __restrict
#define V_ volatile
#define W_ __attribute((__stdcall__)) __attribute__((__force_align_arg_pointer__))
#endif
// Ones I'm deciding to use..
#define align_(value) __attribute__((aligned (value))) // for easy alignment
#define expect_(x, y) __builtin_expect(x, y) // so compiler knows the common path
#define finline static inline __attribute__((always_inline)) // force inline
@@ -158,17 +143,17 @@ def_signed_ops(ge, >=) def_signed_ops(le, <=)
#define ge_s(a,b) def_generic_sop(ge, a,b)
#define le_s(a,b) def_generic_sop(le, a,b)
finline U4 AtmAdd_u4 (U4_R a, U4 v){__asm__ volatile("lock xaddl %0,%1":"=r"(v),"=m"(*a):"0"(v),"m"(*a):"memory","cc");return v;}
finline U8 AtmAdd_u8 (U8_R a, U8 v){__asm__ volatile("lock xaddq %0,%1":"=r"(v),"=m"(*a):"0"(v),"m"(*a):"memory","cc");return v;}
finline U4 AtmSwap_u4(U4_R a, U4 v){__asm__ volatile("lock xchgl %0,%1":"=r"(v),"=m"(*a):"0"(v),"m"(*a):"memory","cc");return v;}
finline U8 AtmSwap_u8(U8_R a, U8 v){__asm__ volatile("lock xchgq %0,%1":"=r"(v),"=m"(*a):"0"(v),"m"(*a):"memory","cc");return v;}
finline U4 atm_add_u4 (U4_R a, U4 v){__asm__ volatile("lock xaddl %0,%1":"=r"(v),"=m"(*a):"0"(v),"m"(*a):"memory","cc");return v;}
finline U8 atm_add_u8 (U8_R a, U8 v){__asm__ volatile("lock xaddq %0,%1":"=r"(v),"=m"(*a):"0"(v),"m"(*a):"memory","cc");return v;}
finline U4 atm_swap_u4(U4_R a, U4 v){__asm__ volatile("lock xchgl %0,%1":"=r"(v),"=m"(*a):"0"(v),"m"(*a):"memory","cc");return v;}
finline U8 atm_swap_u8(U8_R a, U8 v){__asm__ volatile("lock xchgq %0,%1":"=r"(v),"=m"(*a):"0"(v),"m"(*a):"memory","cc");return v;}
#pragma endregion DSL
#pragma region Strings
typedef unsigned char def_tset(UTF8);
typedef def_struct(Str8) { UTF8*R_ ptr; U8 len; }; typedef Str8 def_tset(Slice_UTF8);
typedef def_struct(Slice_Str8) { Str8*R_ ptr; U8 len; };
#define lit(string_literal) (Str8){ (UTF8*R_) string_literal, size_of(string_literal) - 1 }
typedef def_struct(Str8) { UTF8* ptr; U8 len; }; typedef Str8 def_tset(Slice_UTF8);
typedef def_struct(Slice_Str8) { Str8* ptr; U8 len; };
#define lit(string_literal) (Str8){ (UTF8*) string_literal, size_of(string_literal) - 1 }
#pragma endregion Strings
#pragma region Debug
@@ -217,10 +202,10 @@ U8 mem_copy (U8 dest, U8 src, U8 length);
U8 mem_copy_overlapping(U8 dest, U8 src, U8 length);
B4 mem_zero (U8 dest, U8 length);
finline void BarC(void){__asm__ volatile("::""memory");} // Compiler Barrier
finline void BarM(void){__builtin_ia32_mfence();} // Memory Barrier
finline void BarR(void){__builtin_ia32_lfence();} // Read Barrier
finline void BarW(void){__builtin_ia32_sfence();} // Write Barrier
finline void barrier_compiler(void){__asm__ volatile("::""memory");} // Compiler Barrier
finline void barrier_memory (void){__builtin_ia32_mfence();} // Memory Barrier
finline void barrier_read (void){__builtin_ia32_lfence();} // Read Barrier
finline void barrier_write (void){__builtin_ia32_sfence();} // Write Barrier
#define check_nil(nil, p) ((p) == 0 || (p) == nil)
#define set_nil(nil, p) ((p) = nil)

View File

View File

View File

@@ -33,6 +33,8 @@ Embeddable scripting languages will be embedded as they should be.
## TODOs
* Fix large-pages not working (at least on my system).
* [x] Single-threaded C example
* [] Multi-threaded C example
* [] Add basic timing benchmark to C examples

View File

@@ -131,7 +131,7 @@ $compiler_args += $flag_link_win_rt_static_debug
# Include setup
$compiler_args += ($flag_include + $path_root)
$unit_name = "watl.v0.lottes"
$unit_name = "watl.v0.lottes_hybrid"
# Specify unit to compile
$unit = join-path $path_root "C\$unit_name.c"