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| author | Lukas Larsson <[email protected]> | 2017-07-12 14:56:09 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2017-07-17 10:01:53 +0200 |
| commit | a69339d9f8c73d2a0a2369289b464db00c479302 (patch) | |
| tree | da01633fa6dc603287e5f4f19db842abdc772d61 /erts/emulator/sys/unix/sys_float.c | |
| parent | eaad1be9619109483d85549889c2bf3244d6cfe4 (diff) | |
| download | otp-a69339d9f8c73d2a0a2369289b464db00c479302.tar.gz otp-a69339d9f8c73d2a0a2369289b464db00c479302.tar.bz2 otp-a69339d9f8c73d2a0a2369289b464db00c479302.zip | |
erts: Remove ERTS_SMP and USE_THREAD defines
This refactor was done using the unifdef tool like this:
for file in $(find erts/ -name *.[ch]); do unifdef -t -f defile -o $file $file; done
where defile contained:
#define ERTS_SMP 1
#define USE_THREADS 1
#define DDLL_SMP 1
#define ERTS_HAVE_SMP_EMU 1
#define SMP 1
#define ERL_BITS_REENTRANT 1
#define ERTS_USE_ASYNC_READY_Q 1
#define FDBLOCK 1
#undef ERTS_POLL_NEED_ASYNC_INTERRUPT_SUPPORT
#define ERTS_POLL_ASYNC_INTERRUPT_SUPPORT 0
#define ERTS_POLL_USE_WAKEUP_PIPE 1
#define ERTS_POLL_USE_UPDATE_REQUESTS_QUEUE 1
#undef ERTS_HAVE_PLAIN_EMU
#undef ERTS_SIGNAL_STATE
Diffstat (limited to 'erts/emulator/sys/unix/sys_float.c')
| -rw-r--r-- | erts/emulator/sys/unix/sys_float.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/erts/emulator/sys/unix/sys_float.c b/erts/emulator/sys/unix/sys_float.c index 6435da086f..a82c15bd32 100644 --- a/erts/emulator/sys/unix/sys_float.c +++ b/erts/emulator/sys/unix/sys_float.c @@ -39,7 +39,6 @@ erts_sys_init_float(void) #else /* !NO_FPE_SIGNALS */ -#ifdef ERTS_SMP static erts_tsd_key_t fpe_key; /* once-only initialisation early in the main thread (via erts_sys_init_float()) */ @@ -61,11 +60,6 @@ static ERTS_INLINE volatile unsigned long *erts_thread_get_fp_exception(void) { return (volatile unsigned long*)erts_tsd_get(fpe_key); } -#else /* !SMP */ -#define erts_init_fp_exception() /*empty*/ -static volatile unsigned long fp_exception; -#define erts_thread_get_fp_exception() (&fp_exception) -#endif /* SMP */ volatile unsigned long *erts_get_current_fp_exception(void) { @@ -659,11 +653,9 @@ void erts_sys_init_float(void) void erts_thread_init_float(void) { -#ifdef ERTS_SMP /* This allows Erlang schedulers to leave Erlang-process context and still have working FP exceptions. XXX: is this needed? */ erts_thread_init_fp_exception(); -#endif #ifndef NO_FPE_SIGNALS /* NOTE: |