Changeset 315 for trunk/hal/tsar_mips32/core/hal_ppm.c

Timestamp:

Aug 3, 2017, 10:15:18 AM (7 years ago)

Author:

alain

Message:

Redefine the fuctions ppm_base2page() / ppm_page2base() / ppm_page2ppn() / ppm_ppn2page() / ppm_base2ppn() / ppm_ppn2base(),
to use explicitely extended pointers.

File:

• trunk/hal/tsar_mips32/core/hal_ppm.c (modified) (1 diff)

trunk/hal/tsar_mips32/core/hal_ppm.c

@@ -135 +135 @@
 }  // end hal_core_init()
 
-///////////////////////////////////////////
-inline ppn_t hal_page2ppn( xptr_t page_xp )
-{
-        ppm_t  * ppm      = &LOCAL_CLUSTER->ppm;
 
-    cxy_t    page_cxy = GET_CXY( page_xp );
-    page_t * page_ptr = (page_t *)GET_PTR( page_xp );
-
-    return (ppn_t)(page_ptr - ppm->pages_tbl) | (ppn_t)(page_cxy << 20);
-
-}  // end hal_page2ppn()
-
-////////////////////////////////////////
-inline xptr_t  hal_ppn2page( ppn_t ppn )
-{
-        ppm_t  * ppm      = &LOCAL_CLUSTER->ppm;
-
-    cxy_t    page_cxy = (ppn & 0xFFF00000) >> 20;
-    page_t * page_ptr = &ppm->pages_tbl[ppn & 0x000FFFFF];
-
-    return XPTR( page_xy , page_ptr );
-
-}  // end hal_ppn2page
-
-