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// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include "runtime.h"
extern void gothrow(String) __attribute__((noreturn));
extern void gothrow(String) __asm__(GOSYM_PREFIX "runtime.throw");
void
runtime_throw(const char *s)
{
gothrow(runtime_gostringnocopy((const byte *)s));
}
void
runtime_panicstring(const char *s)
{
G *gp;
Eface err;
gp = runtime_g();
if (gp == nil) {
runtime_printf("panic: %s\n", s);
runtime_throw("panic with no g");
}
if (gp->m == nil) {
runtime_printf("panic: %s\n", s);
runtime_throw("panic with no m");
}
if (gp->m->curg != gp) {
runtime_printf("panic: %s\n", s);
runtime_throw("panic on system stack");
}
if (gp->m->mallocing != 0) {
runtime_printf("panic: %s\n", s);
runtime_throw("panic during malloc");
}
if (gp->m->preemptoff.len != 0) {
runtime_printf("panic: %s\n", s);
runtime_printf("preempt off reason: %S\n", gp->m->preemptoff);
runtime_throw("panic during preemptoff");
}
if (gp->m->locks != 0) {
runtime_printf("panic: %s\n", s);
runtime_throw("panic holding locks");
}
runtime_newErrorCString((uintptr) s, &err);
runtime_panic(err);
}
extern void runtime_abort(void) __asm__(GOSYM_PREFIX "runtime.abort");
void
runtime_abort()
{
abort();
}
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