powerpc: Add 64-bit context/interrupt support

Update #3082.
2017-08-01 10:57:46 +02:00
parent 7837728b13
commit a6f84b2753
14 changed files with 466 additions and 394 deletions
--- a/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c
+++ b/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c
@@ -129,10 +129,6 @@ void _CPU_Context_Initialize(
  if ( tls_area != NULL ) {
    void *tls_block = _TLS_TCB_before_TLS_block_initialize( tls_area );

-    the_ppc_context->gpr2 = (uint32_t) tls_block + 0x7000;
-  } else {
-    register uint32_t gpr2 __asm__("2");
-
-    the_ppc_context->gpr2 = gpr2;
+    the_ppc_context->tp = (uintptr_t) tls_block + 0x7000;
  }
 }