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Clean up the clone() code a bit

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This commit is contained in:
Justine Tunney 2022-05-17 07:40:00 -07:00
parent ce71677156
commit 2743f3d012
20 changed files with 252 additions and 150 deletions
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9
libc/intrin/exit1.greg.c
View file

@ -35,12 +35,11 @@ privileged wontreturn void _Exit1(int rc) {
struct WinThread *wt;
STRACE("_Exit1(%d)", rc);
if (!IsWindows() && !IsMetal()) {
register long r10 asm("r10") = 0;
asm volatile("syscall"
asm volatile("xor\t%%r10d,%%r10d\n\t"
"syscall"
: /* no outputs */
: "a"(__NR_exit), "D"(IsLinux() ? rc : 0), "S"(0), "d"(0),
"r"(r10)
: "rcx", "r11", "memory");
: "a"(__NR_exit), "D"(IsLinux() ? rc : 0), "S"(0), "d"(0)
: "rcx", "r10", "r11", "memory");
} else if (IsWindows()) {
ExitThread(rc);
}

2
libc/intrin/gettid.greg.c
View file

@ -18,7 +18,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/dce.h"
#include "libc/intrin/threaded.h"
#include "libc/nexgen32e/threaded.h"
#include "libc/nt/thread.h"
/**

2
libc/intrin/kprintf.greg.c
View file

@ -31,11 +31,11 @@
#include "libc/intrin/lockcmpxchg.h"
#include "libc/intrin/nomultics.internal.h"
#include "libc/intrin/spinlock.h"
#include "libc/intrin/threaded.h"
#include "libc/limits.h"
#include "libc/log/internal.h"
#include "libc/macros.internal.h"
#include "libc/nexgen32e/rdtsc.h"
#include "libc/nexgen32e/threaded.h"
#include "libc/nexgen32e/uart.internal.h"
#include "libc/nt/process.h"
#include "libc/nt/runtime.h"

16
libc/intrin/threaded.h
View file

@ -1,16 +0,0 @@
#ifndef COSMOPOLITAN_LIBC_INTRIN_THREADED_H_
#define COSMOPOLITAN_LIBC_INTRIN_THREADED_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
extern bool __threaded;
extern bool __tls_enabled;
extern unsigned __tls_index;
void *__initialize_tls(char[hasatleast 64]);
void __install_tls(char[hasatleast 64]);
char *__get_tls(void);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_INTRIN_THREADED_H_ */

2
libc/intrin/tls.greg.c
View file

@ -20,7 +20,7 @@
#include "libc/calls/calls.h"
#include "libc/dce.h"
#include "libc/errno.h"
#include "libc/intrin/threaded.h"
#include "libc/nexgen32e/threaded.h"
#include "libc/nt/thread.h"
#include "libc/nt/thunk/msabi.h"
#include "libc/sysv/consts/nrlinux.h"