diff options
Diffstat (limited to 'include/asm-sparc64')
| -rw-r--r-- | include/asm-sparc64/head.h | 6 | ||||
| -rw-r--r-- | include/asm-sparc64/oplib.h | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-sparc64/head.h b/include/asm-sparc64/head.h index ff76c0981b6..c4ac3e87aa5 100644 --- a/include/asm-sparc64/head.h +++ b/include/asm-sparc64/head.h @@ -24,6 +24,12 @@ #define PANTHER_IMPL 0x0019 /* Ultra-IV+ */ #define SERRANO_IMPL 0x0022 /* Ultra-IIIi+ */ +#define BRANCH_IF_SUN4V(tmp1,label) \ + sethi %hi(is_sun4v), %tmp1; \ + lduw [%tmp1 + %lo(is_sun4v)], %tmp1; \ + brnz,pn %tmp1, label; \ + nop + #define BRANCH_IF_CHEETAH_BASE(tmp1,tmp2,label) \ rdpr %ver, %tmp1; \ sethi %hi(__CHEETAH_ID), %tmp2; \ diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h index 3c59b2693fb..2ea545b931b 100644 --- a/include/asm-sparc64/oplib.h +++ b/include/asm-sparc64/oplib.h @@ -39,6 +39,9 @@ extern int prom_stdin, prom_stdout; extern int prom_chosen_node; /* Helper values and strings in arch/sparc64/kernel/head.S */ +extern const char prom_peer_name[]; +extern const char prom_compatible_name[]; +extern const char prom_root_compatible[]; extern const char prom_finddev_name[]; extern const char prom_chosen_path[]; extern const char prom_getprop_name[]; |