Signed-off-by: Alexey Brodkin abrodkin@synopsys.com
Cc: Mischa Jonker mjonker@synopsys.com Cc: Francois Bedard fbedard@synopsys.com
No changes for v2. --- examples/standalone/stubs.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/examples/standalone/stubs.c b/examples/standalone/stubs.c index 32a19ce..9346bc2 100644 --- a/examples/standalone/stubs.c +++ b/examples/standalone/stubs.c @@ -210,6 +210,19 @@ gd_t *global_data; " l.jr r13\n" \ " l.nop\n" \ : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r13"); +#elif defined(CONFIG_ARC) +/* + * r25 holds the pointer to the global_data. r10 is call clobbered. + */ +#define EXPORT_FUNC(x) \ + asm volatile( \ +" .align 4\n" \ +" .globl " #x "\n" \ +#x ":\n" \ +" ld %%r10, [%%r25, %0]\n" \ +" ld %%r10, [%%r10, %1]\n" \ +" j [%%r10]\n" \ + : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r10"); #else /*" addi $sp, $sp, -24\n" \ " br $r16\n" */