Author: nwhitehorn
Date: Tue May 1 04:06:59 2018
New Revision: 333134
URL: https://svnweb.freebsd.org/changeset/base/333134
Log:
Report the kernel base address properly in kldstat when using PowerPC kernels
loaded at addresses other than their link address.
Modified:
head/sys/kern/link_elf.c
Modified: head/sys/kern/link_elf.c
==============================================================================
--- head/sys/kern/link_elf.c Tue May 1 00:53:46 2018 (r333133)
+++ head/sys/kern/link_elf.c Tue May 1 04:06:59 2018 (r333134)
@@ -383,7 +383,7 @@ link_elf_link_common_finish(linker_file_t lf)
return (0);
}
-extern vm_offset_t __startkernel;
+extern vm_offset_t __startkernel, __endkernel;
static void
link_elf_init(void* arg)
@@ -424,8 +424,13 @@ link_elf_init(void* arg)
if (dp != NULL)
parse_dynamic(ef);
+#ifdef __powerpc__
+ linker_kernel_file->address = (caddr_t)__startkernel;
+ linker_kernel_file->size = (intptr_t)(__endkernel - __startkernel);
+#else
linker_kernel_file->address += KERNBASE;
linker_kernel_file->size = -(intptr_t)linker_kernel_file->address;
+#endif
if (modptr != NULL) {
ef->modptr = modptr;
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