Add provisions for bootstrap compiler

include/cstd.h

@@ -1,4 +1,4 @@
-/*
+/*clang.
 %EXCLUDE __acos __asin __atan __atan2 __cos __sin __tan __cosh __sinh __tanh __acosh __asinh __atanh __exp __frexp __ldexp __log __log10 __modf __expm1 __log1p __logb __exp2 __log2 __pow __sqrt __hypot __cbrt __ceil __fabs __floor __fmod __drem __significand __copysign __nan __j0 __j1 __jn __y0 __y1 __yn __erf __erfc __lgamma __tgamma __gamma __lgamma_r __rint __nextafter __nexttoward __remainder __scalbn __ilogb __scalbln __nearbyint __round __trunc __remquo __lrint __llrint __lround __llround __fdim __fmax __fmin __fma __scalb __acosf __asinf __atanf __atan2f __cosf __sinf __tanf __coshf __sinhf __tanhf __acoshf __asinhf __atanhf __expf __frexpf __ldexpf __logf __log10f __modff __expm1f __log1pf __logbf __exp2f __log2f __powf __sqrtf __hypotf __cbrtf __ceilf __fabsf __floorf __fmodf __dremf __significandf __copysignf __nanf __j0f __j1f __jnf __y0f __y1f __ynf __erff __erfcf __lgammaf __tgammaf __gammaf __lgammaf_r __rintf __nextafterf __nexttowardf __remainderf __scalbnf __ilogbf __scalblnf __nearbyintf __roundf __truncf __remquof __lrintf __llrintf __lroundf __llroundf __fdimf __fmaxf __fminf __fmaf __scalbf __acosl __asinl __atanl __atan2l __cosl __sinl __tanl __coshl __sinhl __tanhl __acoshl __asinhl __atanhl __expl __frexpl __ldexpl __logl __log10l __modfl __expm1l __log1pl __logbl __exp2l __log2l __powl __sqrtl __hypotl __cbrtl __ceill __fabsl __floorl __fmodl __dreml __significandl __copysignl __nanl __j0l __j1l __jnl __y0l __y1l __ynl __erfl __erfcl __lgammal __tgammal __gammal __lgammal_r __rintl __nextafterl __nexttowardl __remainderl __scalbnl __ilogbl __scalblnl __nearbyintl __roundl __truncl __remquol __lrintl __llrintl __lroundl __llroundl __fdiml __fmaxl __fminl __fmal __scalbl __builtin_va_start __builtin_va_end alloca tmpnam tmpnam_r tempnam sys_errlist sys_nerr mktemp sigstack sigreturn siggetmask sys_siglist _sys_siglist
 %EXCLUDE timer_create timer_delete timer_settime timer_gettime timer_getoverrun
 %EXCLUDE __builtin_fabsf __builtin_inff __builtin_fabs __builtin_inf __builtin_fabsl __builtin_infl longjmperror
@@ -35,6 +35,13 @@ Inline functions
 %EXCLUDE _vsprintf_s_l fwprintf __ascii_tolower _vfprintf_l __ascii_towupper __threadid _ischartype_l 
 %EXCLUDE __threadhandle _vsnprintf_l __local_stdio_printf_options _vfwprintf_l swprintf __local_stdio_scanf_options _vswprintf_c_l
 %EXCLUDE __bswap_16 __bswap_32 __bswap_64 __uint16_identity __uint32_identity __uint64_identity
+
+MUSL doesn't provide these
+%EXCLUDE strtoq strtouq random_r srandom_r initstate_r setstate_r drand48_r erand48_r lrand48_r nrand48_r mrand48_r jrand48_r srand48_r 
+%EXCLUDE seed48_r lcong48_r on_exit qecvt qfcvt qgcvt ecvt_r fcvt_r qecvt_r qfcvt_r rpmatch __strtok_r timelocal dysize __isinf __finite 
+%EXCLUDE __isnan __iseqsig __issignaling isinf isnan gamma __isinff __finitef __isnanf __iseqsigf __issignalingf isinff isnanf gammaf 
+%EXCLUDE __isinfl __finitel __isnanl __iseqsigl __issignalingl isinfl finitel dreml significandl isnanl j0l j1l jnl y0l y1l ynl gammal 
+%EXCLUDE scalbl __assert_perror_fail __assert ssignal gsignal sigblock sigsetmask _toupper _tolower
 */
 
 #include <stdlib.h>

include/gencstd.py

@@ -622,7 +622,7 @@ def extract(node: clang.Cursor):
                             except ValueError: pass        
 
         index = clang.Index.create()
-        tu = index.parse(folder / f"{name}.h", options = 
+        tu = index.parse(folder / f"{name}.h", args = ["-DMUSL"], options = 
                          clang.TranslationUnit.PARSE_DETAILED_PROCESSING_RECORD
                          | clang.TranslationUnit.PARSE_SKIP_FUNCTION_BODIES 
                          | clang.TranslationUnit.PARSE_PRECOMPILED_PREAMBLE 

include/linux.h

@@ -3,6 +3,11 @@
 %EXCLUDE shm_open crypt shm_unlink
 %EXCLUDE __builtin_bswap32 __builtin_bswap64 profil add_profil unwhiteout UUID_NULL
 %EXCLUDE __bswap_16 __bswap_32 __bswap_64 __uint16_identity __uint32_identity __uint64_identity
+
+MUSL Doesn't provide these
+%EXCLUDE gsignal sigblock sigsetmask __getpgid ttyslot sethostid strtoq strtouq random_r srandom_r initstate_r
+%EXCLUDE setstate_r drand48_r erand48_r lrand48_r nrand48_r mrand48_r jrand48_r srand48_r seed48_r lcong48_r 
+%EXCLUDE on_exit qecvt qfcvt qgcvt ecvt_r fcvt_r qecvt_r qfcvt_r rpmatch getdirentries ssignal
 */
 
 #ifndef _WIN32
@@ -29,5 +34,7 @@
     #include <fnmatch.h>
     #include <dirent.h>
     #include <errno.h>
+#ifndef MUSL
     #include <execinfo.h>
+#endif
 #endif

include/linux/bfd.pr

@@ -117,8 +117,8 @@ export const __llvm__: int = 1
 export const __clang__: int = 1
 export const __clang_major__: int = 16
 export const __clang_minor__: int = 0
-export const __clang_patchlevel__: int = 0
-export const __clang_version__: [char] = "16.0.0 "
+export const __clang_patchlevel__: int = 6
+export const __clang_version__: [char] = "16.0.6 (++20231112100455+7cbf1a259152-1~exp1~20231112100542.106)"
 export const __GNUC__: int = 4
 export const __GNUC_MINOR__: int = 2
 export const __GNUC_PATCHLEVEL__: int = 1
@@ -135,7 +135,7 @@ export const __OPENCL_MEMORY_SCOPE_DEVICE: int = 2
 export const __OPENCL_MEMORY_SCOPE_ALL_SVM_DEVICES: int = 3
 export const __OPENCL_MEMORY_SCOPE_SUB_GROUP: int = 4
 export const __PRAGMA_REDEFINE_EXTNAME: int = 1
-export const __VERSION__: [char] = "Clang 16.0.0"
+export const __VERSION__: [char] = "Ubuntu Clang 16.0.6 (++20231112100455+7cbf1a259152-1~exp1~20231112100542.106)"
 export const __OBJC_BOOL_IS_BOOL: int = 0
 export const __CONSTANT_CFSTRINGS__: int = 1
 export const __clang_literal_encoding__: [char] = "UTF-8"
@@ -397,6 +397,7 @@ export const __STDC__: int = 1
 export const __STDC_HOSTED__: int = 1
 export const __STDC_UTF_16__: int = 1
 export const __STDC_UTF_32__: int = 1
+export const MUSL: int = 1
 export const __GCC_HAVE_DWARF2_CFI_ASM: int = 1
 export const _ANSIDECL_H: int = 1
 export const __WORDSIZE: int = 64
@@ -485,7 +486,6 @@ export const __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X: int = 0
 export const __GLIBC_USE_IEC_60559_TYPES_EXT: int = 0
 export const _BITS_WCHAR_H: int = 1
 export const _BITS_STDINT_UINTN_H: int = 1
-export const __GNUC_VA_LIST: int = 1
 export const _SYS_STAT_H: int = 1
 export const _BITS_STAT_H: int = 1
 export const _STAT_VER_KERNEL: int = 0