diff options
Diffstat (limited to 'src/pkg/runtime/os_netbsd.c')
| -rw-r--r-- | src/pkg/runtime/os_netbsd.c | 48 |
1 files changed, 6 insertions, 42 deletions
diff --git a/src/pkg/runtime/os_netbsd.c b/src/pkg/runtime/os_netbsd.c index 7679ec255..a49dca295 100644 --- a/src/pkg/runtime/os_netbsd.c +++ b/src/pkg/runtime/os_netbsd.c @@ -7,6 +7,7 @@ #include "os_GOOS.h" #include "signal_unix.h" #include "stack.h" +#include "../../cmd/ld/textflag.h" enum { @@ -62,6 +63,7 @@ runtime·semacreate(void) return 1; } +#pragma textflag NOSPLIT int32 runtime·semasleep(int64 ns) { @@ -93,9 +95,10 @@ runtime·semasleep(int64 ns) runtime·atomicstore(&m->waitsemalock, 0); runtime·lwp_park(nil, 0, &m->waitsemacount, nil); } else { - ns += runtime·nanotime(); - ts.tv_sec = ns/1000000000LL; - ts.tv_nsec = ns%1000000000LL; + ns = ns + runtime·nanotime(); + // NOTE: tv_nsec is int64 on amd64, so this assumes a little-endian system. + ts.tv_nsec = 0; + ts.tv_sec = runtime·timediv(ns, 1000000000, (int32*)&ts.tv_nsec); // TODO(jsing) - potential deadlock! // See above for details. runtime·atomicstore(&m->waitsemalock, 0); @@ -269,45 +272,6 @@ runtime·memlimit(void) return 0; } -void -runtime·setprof(bool on) -{ - USED(on); -} - -static int8 badcallback[] = "runtime: cgo callback on thread not created by Go.\n"; - -// This runs on a foreign stack, without an m or a g. No stack split. -#pragma textflag 7 -void -runtime·badcallback(void) -{ - runtime·write(2, badcallback, sizeof badcallback - 1); -} - -static int8 badsignal[] = "runtime: signal received on thread not created by Go: "; - -// This runs on a foreign stack, without an m or a g. No stack split. -#pragma textflag 7 -void -runtime·badsignal(int32 sig) -{ - int32 len; - - if (sig == SIGPROF) { - return; // Ignore SIGPROFs intended for a non-Go thread. - } - runtime·write(2, badsignal, sizeof badsignal - 1); - if (0 <= sig && sig < NSIG) { - // Can't call findnull() because it will split stack. - for(len = 0; runtime·sigtab[sig].name[len]; len++) - ; - runtime·write(2, runtime·sigtab[sig].name, len); - } - runtime·write(2, "\n", 1); - runtime·exit(1); -} - extern void runtime·sigtramp(void); typedef struct sigaction { |