nds32: standalone support

[karo-tx-uboot.git] / examples / standalone / x86-testapp.c

diff --git a/examples/standalone/x86-testapp.c b/examples/standalone/x86-testapp.c
index e8603d9bac6047009b5ebabcae920019bd0b2405..1e16ec7e0e8475e431b72da622aee8164daef441 100644 (file)
--- a/examples/standalone/x86-testapp.c
+++ b/examples/standalone/x86-testapp.c
@@ -52,6 +52,17 @@ asm volatile (                                               \
 "      lw      $25, %1($25)\n"                         \
 "      jr      $25\n"                                  \
        : : "i"(offsetof(xxx_t, pfunc)), "i"(XF_ ## x * sizeof(void *)) : "t9");
+#elif defined(__nds32__)
+#define EXPORT_FUNC(x)                                 \
+asm volatile (                                         \
+"      .globl mon_" #x "\n"                            \
+"mon_" #x ":\n"                                                \
+"      lwi     $r16, [$gp + (%0)]\n"                   \
+"      lwi     $r16, [$r16 + (%1)]\n"                  \
+"      jr      $r16\n"                                 \
+: : "i"(offsetof(xxx_t, pfunc)),                       \
+"i"(XF_ ## x * sizeof(void *)) : "$r16");
+
 #else
 #error [No stub code for this arch]
 #endif
@@ -72,6 +83,8 @@ int main(void)
        register volatile xxx_t *pq asm("r8");
 #elif defined(__mips__)
        register volatile xxx_t *pq asm("k0");
+#elif defined(__nds32__)
+       register volatile xxx_t *pq asm("$r16");
 #endif
        char buf[32];