Ignore:
Timestamp:
Aug 13, 2018, 1:43:20 PM (3 years ago)
Author:
alain
Message:

Introduce the math library, to support the floating point
data used by the multi-thread fft application.
Fix several bugs regarding the FPU context save/restore.
Introduce support for the %f format in printf.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/kernel/syscalls/sys_read.c

    r457 r459  
    7272tm_start = hal_get_cycles();
    7373if( DEBUG_SYS_READ < tm_start )
    74 printk("\n[DBG] %s : thread %x enter / process %x / vaddr = %x / count %d / cycle %d\n",
    75 __FUNCTION__, this, process->pid, vaddr, count, (uint32_t)tm_start );
     74printk("\n[DBG] %s : thread %x in process %x enter / vaddr %x / count %d / cycle %d\n",
     75__FUNCTION__, this->trdid, process->pid, vaddr, count, (uint32_t)tm_start );
    7676#endif
    7777
     
    231231tm_end = hal_get_cycles();
    232232if( DEBUG_SYS_READ < tm_end )
    233 printk("\n[DBG] %s : thread %x exit / process %x / cycle %d\n"
    234 "nbytes = %d / file_id = %d / cost = %d\n",
    235 __FUNCTION__ , this, process->pid,
     233printk("\n[DBG] %s : thread %x in process %x exit / cycle %d\n"
     234"nbytes %d / file_id %d / cost %d\n",
     235__FUNCTION__ , this->trdid, process->pid,
    236236(uint32_t)tm_start , nbytes , file_id , (uint32_t)(tm_end - tm_start) );
    237237#endif
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