commit 5f5f65183c9a77bd4b5dc63b5767af69ac938b39
author Nikola Veljkovic <Nikola.Veljkovic@imgtec.com> Fri Dec 26 17:33:14 2014 +0100
committer Nikola Veljkovic <Nikola.Veljkovic@imgtec.com> Mon Jan 19 15:58:32 2015 +0100
tree 5c519da3a7052875d105896a0607cda996b689d9
parent 6701fbe5f0d799c5245b0cdf3a69ecdcbfd9fb08

Use register numbers instead of register names

Avoid ambiguity by using register numbers. Register names are
interpreted depending on the ABI. Fixes the issue with mips64 gcc,
where registers t0-t4 are translated into $8-$11 (o32 ABI) instead
of $12-$15 (o64 ABI).

Also, use t9 ($25) for storing function address
(in getProcAddress.cpp).

Change-Id: I12ef5cd98bf14dab3c01f2756889cc02856c1cd8

opengl/libs/GLES2/gl2.cpp

diff --git a/opengl/libs/GLES2/gl2.cpp b/opengl/libs/GLES2/gl2.cpp
index dfd19f2..40555d7 100644
--- a/opengl/libs/GLES2/gl2.cpp
+++ b/opengl/libs/GLES2/gl2.cpp
@@ -123,10 +123,10 @@
     #define API_ENTRY(_api) __attribute__((noinline)) _api
 
     #define CALL_GL_API(_api, ...)                            \
-    register unsigned long _t0 asm("t0");                     \
-    register unsigned long _fn asm("t9");                     \
-    register unsigned long _tls asm("v1");                    \
-    register unsigned long _v0 asm("v0");                     \
+    register unsigned long _t0 asm("$12");                    \
+    register unsigned long _fn asm("$25");                    \
+    register unsigned long _tls asm("$3");                    \
+    register unsigned long _v0 asm("$2");                     \
     asm volatile(                                             \
         ".set  push\n\t"                                      \
         ".set  noreorder\n\t"                                 \
@@ -156,10 +156,10 @@
     #define API_ENTRY(_api) __attribute__((noinline)) _api
 
     #define CALL_GL_API(_api, ...)                               \
-        register unsigned int _t0 asm("t0");                     \
-        register unsigned int _fn asm("t9");                     \
-        register unsigned int _tls asm("v1");                    \
-        register unsigned int _v0 asm("v0");                     \
+        register unsigned int _t0 asm("$8");                     \
+        register unsigned int _fn asm("$25");                    \
+        register unsigned int _tls asm("$3");                    \
+        register unsigned int _v0 asm("$2");                     \
         asm volatile(                                            \
             ".set  push\n\t"                                     \
             ".set  noreorder\n\t"                                \