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Ignore whitespace Rev 1128 → Rev 1129

/uspace/trunk/libc/arch/ia64/_link.ld.in
26,6 → 26,16
*(.data);
*(.sdata);
} :data
.tdata : {
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
.bss : {
*(.sbss);
*(.scommon);
/uspace/trunk/libc/arch/ia64/include/thread.h
29,12 → 29,18
#ifndef __LIBC__ia64THREAD_H__
#define __LIBC__ia64THREAD_H__
 
static inline void __tls_set(void *tls)
/* This structure must be exactly 16 bytes long */
typedef struct {
void *dtv; /* unused in static linking*/
void *pst_data;
} tcb_t;
 
static inline void __tcb_set(tcb_t *tcb)
{
__asm__ volatile ("mov r13 = %0\n" : : "r" (tls) : "r13");
__asm__ volatile ("mov r13 = %0\n" : : "r" (tcb) : "r13");
}
 
static inline void *__tls_get(void)
static inline tcb_t *__tcb_get(void)
{
void *retval;
 
/uspace/trunk/libc/arch/ia64/Makefile.inc
36,4 → 36,5
AFLAGS +=
 
ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
arch/$(ARCH)/src/psthread.S
arch/$(ARCH)/src/psthread.S \
arch/$(ARCH)/src/thread.c
/uspace/trunk/libc/arch/ia64/src/thread.c
0,0 → 1,54
/*
* Copyright (C) 2006 Ondrej Palkovsky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
#include <thread.h>
#include <malloc.h>
 
/** Allocate TLS & TCB for initial module threads
*
* @param data Start of data section
* @return pointer to tcb_t structure
*/
extern char _tdata_start;
extern char _tbss_end;
tcb_t * __alloc_tls(void **data, size_t size)
{
tcb_t *tcb;
/* ASSERT(sizeof(tcb_t) == 16); */
 
tcb = malloc(sizeof(tcb_t) + size);
*data = ((void *) tcb) + 16;
 
return tcb;
}
 
void __free_tls_arch(tcb_t *tcb, size_t size)
{
free(tcb);
}