commit ca20cf32ab3d945155141ef737f5d08ebb373e1d
author Blue Swirl <blauwirbel@gmail.com> Sun Sep 20 14:58:02 2009 +0000
committer Blue Swirl <blauwirbel@gmail.com> Sun Sep 20 14:58:02 2009 +0000
tree 45515350fdf7b5322658095beec591565a78506d
parent a333cd7166d12397635e16dcade28da5ba8ec7b3

Compile loader only once

Callers must pass ELF machine, byte swapping and symbol LSB clearing
information to ELF loader. A.out loader needs page size information, pass
that too as a parameter.

Extract prototypes to a separate file. Move loader.[ch] and elf_ops.h under hw.

Adjust callers. Also use target_phys_addr_t instead of target_ulong for
addresses: loader addresses aren't virtual.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

hw/ppce500_mpc8544ds.c

diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index 5120821..5044194 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -29,6 +29,8 @@
 #include "device_tree.h"
 #include "openpic.h"
 #include "ppce500.h"
+#include "loader.h"
+#include "elf.h"
 
 #define BINARY_DEVICE_TREE_FILE    "mpc8544ds.dtb"
 #define UIMAGE_LOAD_BASE           0
@@ -160,8 +162,8 @@
     CPUState *env;
     uint64_t elf_entry;
     uint64_t elf_lowaddr;
-    target_ulong entry=0;
-    target_ulong loadaddr=UIMAGE_LOAD_BASE;
+    target_phys_addr_t entry=0;
+    target_phys_addr_t loadaddr=UIMAGE_LOAD_BASE;
     target_long kernel_size=0;
     target_ulong dt_base=DTB_LOAD_BASE;
     target_ulong initrd_base=INITRD_LOAD_BASE;
@@ -226,7 +228,7 @@
         kernel_size = load_uimage(kernel_filename, &entry, &loadaddr, NULL);
         if (kernel_size < 0) {
             kernel_size = load_elf(kernel_filename, 0, &elf_entry, &elf_lowaddr,
-                                   NULL);
+                                   NULL, 1, ELF_MACHINE, 0);
             entry = elf_entry;
             loadaddr = elf_lowaddr;
         }