[MIPS] Implementation of sel_ldr for MIPS architecture.

src/trusted/service_runtime/arch/mips/nacl_tls.c

Index: src/trusted/service_runtime/arch/mips/nacl_tls.c
diff --git a/src/trusted/service_runtime/arch/arm/nacl_tls.c b/src/trusted/service_runtime/arch/mips/nacl_tls.c
similarity index 91%
copy from src/trusted/service_runtime/arch/arm/nacl_tls.c
copy to src/trusted/service_runtime/arch/mips/nacl_tls.c
index 5db5c0fead71675d09478d1288dff37022c827f9..fe7748f2c6ba4b3bdfcb15ac4e4147160b18435e 100644
--- a/src/trusted/service_runtime/arch/arm/nacl_tls.c
+++ b/src/trusted/service_runtime/arch/mips/nacl_tls.c
@@ -9,7 +9,7 @@
 #include "native_client/src/include/portability.h"
 #include "native_client/src/shared/platform/nacl_check.h"
 #include "native_client/src/shared/platform/nacl_sync_checked.h"
-#include "native_client/src/trusted/service_runtime/arch/arm/sel_ldr_arm.h"
+#include "native_client/src/trusted/service_runtime/arch/mips/sel_ldr_mips.h"
 #include "native_client/src/trusted/service_runtime/nacl_app_thread.h"
 #include "native_client/src/trusted/service_runtime/nacl_globals.h"
 #include "native_client/src/trusted/service_runtime/nacl_tls.h"
@@ -33,11 +33,11 @@ void NaClTlsSetIdx(uint32_t tls_idx) {
   gNaClThreadIdx = tls_idx;
 }
 
+
 uint32_t NaClGetThreadIdx(struct NaClAppThread *natp) {
   return natp->user.tls_idx;
 }
 
-
 int NaClTlsInit() {
   size_t i;
 
@@ -89,14 +89,14 @@ static int NaClThreadIdxAllocate() {
 uint32_t NaClTlsAllocate(struct NaClAppThread *natp) {
   int idx = NaClThreadIdxAllocate();
 
-  NaClLog(2, "NaClTlsAllocate: $tp %x idx %d\n", natp->tls_values.tls1, idx);
+ NaClLog(2, "NaClTlsAllocate: $tp %x idx %d\n", natp->tls_values.tls1, idx);
   if (-1 == idx) {
     NaClLog(LOG_FATAL,
             "NaClTlsAllocate: thread limit reached\n");
     return NACL_TLS_INDEX_INVALID;
   }
 
-  natp->user.r9 = natp->tls_values.tls1;
+  natp->user.t8 = natp->tls_values.tls1;
 
   /*
    * Bias by 1: successful return value is never 0.
@@ -109,18 +109,18 @@ void NaClTlsFree(struct NaClAppThread *natp) {
   uint32_t idx = NaClGetThreadIdx(natp);
   NaClLog(2,
           "NaClTlsFree: old idx %d $tp %x\n",
-          idx, natp->user.r9);
+          idx, natp->user.t8);
 
   NaClXMutexLock(&gNaClTlsMu);
   gNaClThreadIdxInUse[idx - 1] = 0;
   NaClXMutexUnlock(&gNaClTlsMu);
 
-  natp->user.r9 = 0;
+  natp->user.t8 = 0;
 }
 
 
 void NaClTlsChange(struct NaClAppThread *natp) {
   NaClLog(2, "NaClTlsChange: $tp %x\n", natp->tls_values.tls1);
 
-  natp->user.r9 = natp->tls_values.tls1;
+  natp->user.t8 = natp->tls_values.tls1;
 }