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pwmgen: prevent GCC from emitting SSE in base-thread function #3896

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pwmgen: prevent GCC from emitting SSE in base-thread function #3896

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4 changes: 2 additions & 2 deletions src/hal/components/pwmgen.c
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Original file line number Diff line number Diff line change
Expand Up @@ -135,7 +135,7 @@ static long periodns; /* makepulses function period in nanosec */
************************************************************************/

static int export_pwmgen(int num, pwmgen_t * addr, int output_type);
static void make_pulses(void *arg, long period);
static void __attribute__((target("general-regs-only"))) make_pulses(void *arg, long period);
static void update(void *arg, long period);

/***********************************************************************
Expand Down Expand Up @@ -231,7 +231,7 @@ void rtapi_app_exit(void)
added and subtracted.
*/

static void make_pulses(void *arg, long period)
static void __attribute__((target("general-regs-only"))) make_pulses(void *arg, long period)
{
pwmgen_t *pwmgen;
int n;
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