Changeset 8a1afd2 in mainline for kernel/arch/amd64/src/amd64.c

Timestamp:

2018-10-17T22:51:33Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

1d18bbc0, d723a80

Parents:

7900e5d

Message:

Remove hardcoded data variables from kernel linker scripts

File:

• kernel/arch/amd64/src/amd64.c (modified) (1 diff)

kernel/arch/amd64/src/amd64.c

@@ -94 +94 @@
 
 #ifdef CONFIG_SMP
+        size_t unmapped_size = (uintptr_t) unmapped_kdata_end - BOOT_OFFSET;
         /* Copy AP bootstrap routines below 1 MB. */
-        memcpy((void *) AP_BOOT_OFFSET, (void *) BOOT_OFFSET,
-            (size_t) &_hardcoded_unmapped_size);
+        memcpy((void *) AP_BOOT_OFFSET, (void *) BOOT_OFFSET, unmapped_size);
 #endif
 }