setg_gcc - Code Search

src/runtime/cgo/gcc_windows_386.c

static void threadentry(void*);
static void (*setg_gcc)(void*);
static DWORD *tls_g;

void
x_cgo_init(G *g, void (*setg)(void*), void **tlsg, void **tlsbase)
{
	setg_gcc = setg;
	tls_g = (DWORD *)tlsg;
}

void
_cgo_sys_thread_start(ThreadStart *ts)
{
	_cgo_beginthread(threadentry, ts);
}

extern void crosscall1(void (*fn)(void), void (*setg_gcc)(void*), void *g);
static void
threadentry(void *v)
{

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Sat Aug 12 03:56:58 UTC 2023

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github.com/golang/go

src/runtime/cgo/gcc_loong64.S

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

.file "gcc_loong64.S"

/*
 * void crosscall1(void (*fn)(void), void (*setg_gcc)(void *g), void *g)
 *
 * Calling into the gc tool chain, where all registers are caller save.
 * Called from standard lp64d ABI, where $r1, $r3, $r23-$r30, and $f24-$f31

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Dec 05 18:57:04 UTC 2022

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github.com/golang/go

src/runtime/cgo/gcc_darwin_amd64.c

#include <string.h> /* for strerror */
#include <pthread.h>
#include <signal.h>
#include "libcgo.h"
#include "libcgo_unix.h"

static void* threadentry(void*);
static void (*setg_gcc)(void*);

void
x_cgo_init(G *g, void (*setg)(void*), void **tlsg, void **tlsbase)
{
	setg_gcc = setg;
	_cgo_set_stacklo(g, NULL);
}


void
_cgo_sys_thread_start(ThreadStart *ts)
{
	pthread_attr_t attr;
	sigset_t ign, oset;
	pthread_t p;

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Sat Aug 12 03:56:28 UTC 2023

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github.com/golang/go

src/runtime/cgo/gcc_linux.c

#include "libcgo.h"
#include "libcgo_unix.h"

static void *threadentry(void*);

void (*x_cgo_inittls)(void **tlsg, void **tlsbase) __attribute__((common));
static void (*setg_gcc)(void*);

void
x_cgo_init(G *g, void (*setg)(void*), void **tlsg, void **tlsbase)
{
	setg_gcc = setg;

	_cgo_set_stacklo(g, NULL);

	if (x_cgo_inittls) {
		x_cgo_inittls(tlsg, tlsbase);
	}
}

void
_cgo_sys_thread_start(ThreadStart *ts)
{

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Aug 15 03:55:36 UTC 2023

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github.com/golang/go

src/runtime/cgo/gcc_linux_arm64.c

	if (err != 0) {
		fatalf("pthread_create failed: %s", strerror(err));
	}
}

extern void crosscall1(void (*fn)(void), void (*setg_gcc)(void*), void *g);
static void*
threadentry(void *v)
{
	ThreadStart ts;

	ts = *(ThreadStart*)v;
	free(v);

	crosscall1(ts.fn, setg_gcc, (void*)ts.g);
	return nil;
}

void
x_cgo_init(G *g, void (*setg)(void*), void **tlsg, void **tlsbase)
{
	uintptr *pbounds;

Registered: Wed Jun 12 16:32:35 UTC 2024

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github.com/golang/go

src/runtime/cgo/gcc_netbsd.c

#include <sys/types.h>
#include <pthread.h>
#include <signal.h>
#include <string.h>
#include "libcgo.h"
#include "libcgo_unix.h"

static void* threadentry(void*);
static void (*setg_gcc)(void*);

void
x_cgo_init(G *g, void (*setg)(void*))
{
	setg_gcc = setg;
	_cgo_set_stacklo(g, NULL);
}


void
_cgo_sys_thread_start(ThreadStart *ts)
{
	pthread_attr_t attr;
	sigset_t ign, oset;
	pthread_t p;
	size_t size;

Registered: Wed Jun 12 16:32:35 UTC 2024

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github.com/golang/go

src/runtime/cgo/gcc_linux_s390x.c

#include <signal.h>
#include "libcgo.h"
#include "libcgo_unix.h"

static void *threadentry(void*);

void (*x_cgo_inittls)(void **tlsg, void **tlsbase);
static void (*setg_gcc)(void*);

void
x_cgo_init(G *g, void (*setg)(void*), void **tlsbase)
{
	setg_gcc = setg;
	_cgo_set_stacklo(g, NULL);
}

void
_cgo_sys_thread_start(ThreadStart *ts)
{
	pthread_attr_t attr;
	sigset_t ign, oset;
	pthread_t p;

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Wed Aug 09 03:13:11 UTC 2023

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github.com/golang/go

src/runtime/cgo/gcc_ppc64x.c

#include <signal.h>
#include "libcgo.h"
#include "libcgo_unix.h"

static void *threadentry(void*);

void (*x_cgo_inittls)(void **tlsg, void **tlsbase);
static void (*setg_gcc)(void*);

void
x_cgo_init(G *g, void (*setg)(void*), void **tlsbase)
{
	setg_gcc = setg;
	_cgo_set_stacklo(g, NULL);
}

void
_cgo_sys_thread_start(ThreadStart *ts)
{
	pthread_attr_t attr;
	sigset_t ign, oset;
	pthread_t p;

Registered: Wed Jun 12 16:32:35 UTC 2024

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github.com/golang/go

src/runtime/cgo/gcc_solaris_amd64.c

#include <string.h>
#include <signal.h>
#include <ucontext.h>
#include "libcgo.h"
#include "libcgo_unix.h"

static void* threadentry(void*);
static void (*setg_gcc)(void*);

void
x_cgo_init(G *g, void (*setg)(void*))
{
	ucontext_t ctx;

	setg_gcc = setg;
	if (getcontext(&ctx) != 0)
		perror("runtime/cgo: getcontext failed");
	g->stacklo = (uintptr_t)ctx.uc_stack.ss_sp;

Registered: Wed Jun 12 16:32:35 UTC 2024

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github.com/golang/go

src/runtime/cgo/gcc_darwin_arm64.c

		abort();
	}
}

extern void crosscall1(void (*fn)(void), void (*setg_gcc)(void*), void *g);
static void*
threadentry(void *v)
{
	ThreadStart ts;

	ts = *(ThreadStart*)v;
	free(v);

#if TARGET_OS_IPHONE
	darwin_arm_init_thread_exception_port();
#endif

	crosscall1(ts.fn, setg_gcc, (void*)ts.g);
	return nil;
}

#if TARGET_OS_IPHONE

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Wed Aug 09 03:13:11 UTC 2023

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