diff options
Diffstat (limited to 'include/common/asm_macros.S')
| -rw-r--r-- | include/common/asm_macros.S | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/common/asm_macros.S b/include/common/asm_macros.S index 45058a60..128259f1 100644 --- a/include/common/asm_macros.S +++ b/include/common/asm_macros.S @@ -100,6 +100,29 @@ .endm /* + * Theses macros are used to create function labels for deprecated + * APIs. If WARN_DEPRECATED is non zero, the callers of these APIs + * will fail to link and cause build failure. + */ +#if WARN_DEPRECATED + .macro func_deprecated _name + func deprecated\_name + .endm + + .macro endfunc_deprecated _name + endfunc deprecated\_name + .endm +#else + .macro func_deprecated _name + func \_name + .endm + + .macro endfunc_deprecated _name + endfunc \_name + .endm +#endif + + /* * This macro declares an array of 1 or more stacks, properly * aligned and in the requested section */ @@ -115,6 +138,7 @@ .space ((\_count) * (\_size)), 0 .endm +#if ENABLE_PLAT_COMPAT /* * This macro calculates the base address of an MP stack using the * platform_get_core_pos() index, the name of the stack storage and @@ -129,6 +153,21 @@ mov x1, #\_size madd x0, x0, x1, x2 .endm +#endif + + /* + * This macro calculates the base address of the current CPU's MP stack + * using the plat_my_core_pos() index, the name of the stack storage + * and the size of each stack + * Out: X0 = physical address of stack base + * Clobber: X30, X1, X2 + */ + .macro get_my_mp_stack _name, _size + bl plat_my_core_pos + ldr x2, =(\_name + \_size) + mov x1, #\_size + madd x0, x0, x1, x2 + .endm /* * This macro calculates the base address of a UP stack using the |