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| author | Wolfgang Denk <wd@denx.de> | 2008-04-13 09:42:35 -0700 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-04-13 09:42:35 -0700 |
| commit | 8c8428a576f632745306e288b629e30d420c0f5a (patch) | |
| tree | 4ff35844d49c2278891d74bb37ff0928ec911b82 /examples/stubs.c | |
| parent | 7754f33c6fb7a2c050388d20bf3847038558bdcf (diff) | |
| parent | d6f98e76a0a7db415e39c94bf3d2ad539ca9c60d (diff) | |
| download | olio-uboot-2014.01-8c8428a576f632745306e288b629e30d420c0f5a.tar.xz olio-uboot-2014.01-8c8428a576f632745306e288b629e30d420c0f5a.zip | |
Merge branch 'master' of /home/wd/git/u-boot/custodians
Diffstat (limited to 'examples/stubs.c')
| -rw-r--r-- | examples/stubs.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/examples/stubs.c b/examples/stubs.c index b9dbcf906..ec5353216 100644 --- a/examples/stubs.c +++ b/examples/stubs.c @@ -167,6 +167,22 @@ gd_t *global_data; " nop\n" \ " nop\n" \ : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r1"); +#elif defined(CONFIG_SPARC) +/* + * g7 holds the pointer to the global_data. g1 is call clobbered. + */ +#define EXPORT_FUNC(x) \ + asm volatile( \ +" .globl\t" #x "\n" \ +#x ":\n" \ +" set %0, %%g1\n" \ +" or %%g1, %%g7, %%g1\n" \ +" ld [%%g1], %%g1\n" \ +" ld [%%g1 + %1], %%g1\n" \ +" call %%g1\n" \ +" nop\n" \ + : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x) : "g1" ); + #else #error stubs definition missing for this architecture #endif |