Changeset 570 for trunk/hal/tsar_mips32/core/hal_context.c

Timestamp:

Oct 5, 2018, 12:08:35 AM (6 years ago)

Author:

alain

Message:

Introduction of the soclib_mty driver for the TSAR-LETI architecture.

File:

• trunk/hal/tsar_mips32/core/hal_context.c (modified) (3 diffs)

trunk/hal/tsar_mips32/core/hal_context.c

@@ -195 +195 @@
 
     // get ppn of remote child process page table
-    uint32_t    pt_ppn = hal_remote_lw( XPTR(child_cxy , &process->vmm.gpt.ppn) );
+    uint32_t    pt_ppn = hal_remote_l32( XPTR(child_cxy , &process->vmm.gpt.ppn) );
 
     // save CPU registers in local CPU context
@@ -245 +245 @@
     hal_cpu_context_init( thread );
 
-    // restore CPU registers ... and jump
+    // restore CPU registers ... and jump to user code
     hal_do_cpu_restore( (hal_cpu_context_t *)thread->cpu_context );
 
@@ -263 +263 @@
 
     // get relevant context slots values
-    uint32_t sp_29   = hal_remote_lw( XPTR( cxy , &ctx->sp_29   ) );
-    uint32_t ra_31   = hal_remote_lw( XPTR( cxy , &ctx->ra_31   ) );
-    uint32_t c0_sr   = hal_remote_lw( XPTR( cxy , &ctx->c0_sr   ) );
-    uint32_t c0_epc  = hal_remote_lw( XPTR( cxy , &ctx->c0_epc  ) );
-    uint32_t c0_th   = hal_remote_lw( XPTR( cxy , &ctx->c0_th   ) );
-    uint32_t c2_ptpr = hal_remote_lw( XPTR( cxy , &ctx->c2_ptpr ) );
-    uint32_t c2_mode = hal_remote_lw( XPTR( cxy , &ctx->c2_mode ) );
+    uint32_t sp_29   = hal_remote_l32( XPTR( cxy , &ctx->sp_29   ) );
+    uint32_t ra_31   = hal_remote_l32( XPTR( cxy , &ctx->ra_31   ) );
+    uint32_t c0_sr   = hal_remote_l32( XPTR( cxy , &ctx->c0_sr   ) );
+    uint32_t c0_epc  = hal_remote_l32( XPTR( cxy , &ctx->c0_epc  ) );
+    uint32_t c0_th   = hal_remote_l32( XPTR( cxy , &ctx->c0_th   ) );
+    uint32_t c2_ptpr = hal_remote_l32( XPTR( cxy , &ctx->c2_ptpr ) );
+    uint32_t c2_mode = hal_remote_l32( XPTR( cxy , &ctx->c2_mode ) );
     
     printk("\n***** CPU context for thread %x in process %x / cycle %d\n"