Changeset 459 for trunk/kernel/syscalls/sys_read.c

Timestamp:

Aug 13, 2018, 1:43:20 PM (6 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:

• trunk/kernel/syscalls/sys_read.c (modified) (2 diffs)

trunk/kernel/syscalls/sys_read.c

@@ -72 +72 @@
 tm_start = hal_get_cycles();
 if( DEBUG_SYS_READ < tm_start )
-printk("\n[DBG] %s : thread %x enter / process %x / vaddr = %x / count %d / cycle %d\n",
-__FUNCTION__, this, process->pid, vaddr, count, (uint32_t)tm_start );
+printk("\n[DBG] %s : thread %x in process %x enter / vaddr %x / count %d / cycle %d\n",
+__FUNCTION__, this->trdid, process->pid, vaddr, count, (uint32_t)tm_start );
 #endif
 
@@ -231 +231 @@
 tm_end = hal_get_cycles();
 if( DEBUG_SYS_READ < tm_end )
-printk("\n[DBG] %s : thread %x exit / process %x / cycle %d\n"
-"nbytes = %d / file_id = %d / cost = %d\n",
-__FUNCTION__ , this, process->pid,
+printk("\n[DBG] %s : thread %x in process %x exit / cycle %d\n"
+"nbytes %d / file_id %d / cost %d\n",
+__FUNCTION__ , this->trdid, process->pid,
 (uint32_t)tm_start , nbytes , file_id , (uint32_t)(tm_end - tm_start) );
 #endif