Tidy up the threading implementation

The organization of the source files is now much more rational.
Old experiments that didn't work out are now deleted. Naming of
things like files is now more intuitive.

libc/calls/clock_gettime-mono.c

@@ -17,7 +17,7 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/calls/struct/timespec.h"
-#include "libc/intrin/pthread.h"
+#include "libc/thread/thread.h"
 #include "libc/nexgen32e/rdtsc.h"
 #include "libc/nexgen32e/x86feature.h"
 #include "libc/sysv/consts/clock.h"

libc/calls/fstatat64.S

@@ -1,5 +1,5 @@
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
-│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8     -*-│
+│vi: set et ft=asm ts=8 tw=8 fenc=utf-8                                     :vi│
 ╞══════════════════════════════════════════════════════════════════════════════╡
 │ This is free and unencumbered software released into the public domain.      │
 │                                                                              │
@@ -26,5 +26,6 @@
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/macros.internal.h"
 
-fstatat64:	jmp	fstatat
+fstatat64:
+	jmp	fstatat
 	.endfn	fstatat64,globl

libc/calls/ftruncate64.S

@@ -1,5 +1,5 @@
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
-│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8     -*-│
+│vi: set et ft=asm ts=8 tw=8 fenc=utf-8                                     :vi│
 ╞══════════════════════════════════════════════════════════════════════════════╡
 │ This is free and unencumbered software released into the public domain.      │
 │                                                                              │
@@ -26,5 +26,6 @@
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/macros.internal.h"
 
-ftruncate64:	jmp	ftruncate
+ftruncate64:
+	jmp	ftruncate
 	.endfn	ftruncate64,globl

libc/calls/g_sighandrvas.c

@@ -17,7 +17,7 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/calls/state.internal.h"
-#include "libc/intrin/pthread.h"
+#include "libc/thread/thread.h"
 
 // TODO(jart): These should be _Thread_local but doing that currently
 //             causes a regression with runitd.com on Windows.

libc/calls/getloadavg-nt.c

@@ -20,7 +20,7 @@
 #include "libc/calls/syscall_support-nt.internal.h"
 #include "libc/dce.h"
 #include "libc/fmt/conv.h"
-#include "libc/intrin/pthread.h"
+#include "libc/thread/thread.h"
 #include "libc/macros.internal.h"
 #include "libc/nt/accounting.h"
 #include "libc/runtime/sysconf.h"

libc/calls/interrupts-nt.c

@@ -27,7 +27,7 @@
 #include "libc/dce.h"
 #include "libc/intrin/lockcmpxchgp.h"
 #include "libc/intrin/weaken.h"
-#include "libc/nexgen32e/threaded.h"
+#include "libc/thread/tls.h"
 
 textwindows bool _check_interrupts(bool restartable, struct Fd *fd) {
   bool res;

libc/calls/lstat64.S

@@ -1,5 +1,5 @@
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
-│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8     -*-│
+│vi: set et ft=asm ts=8 tw=8 fenc=utf-8                                     :vi│
 ╞══════════════════════════════════════════════════════════════════════════════╡
 │ This is free and unencumbered software released into the public domain.      │
 │                                                                              │
@@ -26,5 +26,6 @@
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/macros.internal.h"
 
-lstat64:	jmp	lstat
+lstat64:
+	jmp	lstat
 	.endfn	lstat64,globl

libc/calls/raise.c

@@ -21,7 +21,7 @@
 #include "libc/calls/strace.internal.h"
 #include "libc/calls/syscall-sysv.internal.h"
 #include "libc/dce.h"
-#include "libc/nexgen32e/threaded.h"
+#include "libc/thread/tls.h"
 #include "libc/runtime/internal.h"
 #include "libc/sysv/consts/sicode.h"
 #include "libc/sysv/consts/sig.h"

libc/calls/samplepids.c

@@ -19,8 +19,8 @@
 #include "libc/assert.h"
 #include "libc/calls/internal.h"
 #include "libc/dce.h"
-#include "libc/intrin/pthread.h"
-#include "libc/nexgen32e/threaded.h"
+#include "libc/thread/thread.h"
+#include "libc/thread/tls.h"
 #include "libc/stdio/lcg.internal.h"
 
 /**

libc/calls/sched_setscheduler.c

@@ -22,7 +22,7 @@
 #include "libc/calls/struct/sched_param.internal.h"
 #include "libc/dce.h"
 #include "libc/intrin/describeflags.internal.h"
-#include "libc/nexgen32e/threaded.h"
+#include "libc/thread/tls.h"
 #include "libc/str/str.h"
 #include "libc/sysv/errfuns.h"
 

libc/calls/siglock.c

@@ -17,7 +17,7 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/calls/state.internal.h"
-#include "libc/intrin/pthread.h"
+#include "libc/thread/thread.h"
 
 static pthread_mutex_t __sig_lock_obj;
 

libc/calls/stat64.S

@@ -1,5 +1,5 @@
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
-│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8     -*-│
+│vi: set et ft=asm ts=8 tw=8 fenc=utf-8                                     :vi│
 ╞══════════════════════════════════════════════════════════════════════════════╡
 │ This is free and unencumbered software released into the public domain.      │
 │                                                                              │

libc/calls/state.internal.h

@@ -1,8 +1,8 @@
 #ifndef COSMOPOLITAN_LIBC_CALLS_STATE_INTERNAL_H_
 #define COSMOPOLITAN_LIBC_CALLS_STATE_INTERNAL_H_
 #include "libc/intrin/nopl.h"
-#include "libc/intrin/pthread.h"
-#include "libc/nexgen32e/threaded.h"
+#include "libc/thread/thread.h"
+#include "libc/thread/tls.h"
 #if !(__ASSEMBLER__ + __LINKER__ + 0)
 COSMOPOLITAN_C_START_
 

libc/calls/symlinkat-nt.c

@@ -19,7 +19,7 @@
 #include "libc/calls/calls.h"
 #include "libc/calls/syscall_support-nt.internal.h"
 #include "libc/errno.h"
-#include "libc/intrin/pthread.h"
+#include "libc/thread/thread.h"
 #include "libc/nt/enum/accessmask.h"
 #include "libc/nt/enum/fileflagandattributes.h"
 #include "libc/nt/enum/symboliclink.h"

libc/calls/unveil.c

@@ -30,7 +30,7 @@
 #include "libc/errno.h"
 #include "libc/fmt/conv.h"
 #include "libc/macros.internal.h"
-#include "libc/nexgen32e/threaded.h"
+#include "libc/thread/tls.h"
 #include "libc/runtime/internal.h"
 #include "libc/runtime/runtime.h"
 #include "libc/runtime/stack.h"