[OpenBIOS] [commit] r1016 - trunk/openbios-devel/arch/sparc64
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svn at openbios.org
Sun Jan 30 14:07:35 CET 2011
Author: blueswirl
Date: Sun Jan 30 14:07:34 2011
New Revision: 1016
URL: http://tracker.coreboot.org/trac/openbios/changeset/1016
Log:
sparc64: avoid runtime relocations
Signed-off-by: Blue Swirl <blauwirbel at gmail.com>
Modified:
trunk/openbios-devel/arch/sparc64/build.xml
trunk/openbios-devel/arch/sparc64/builtin.c
trunk/openbios-devel/arch/sparc64/ofmem_sparc64.c
trunk/openbios-devel/arch/sparc64/openbios.c
Modified: trunk/openbios-devel/arch/sparc64/build.xml
==============================================================================
--- trunk/openbios-devel/arch/sparc64/build.xml Sun Jan 30 14:07:31 2011 (r1015)
+++ trunk/openbios-devel/arch/sparc64/build.xml Sun Jan 30 14:07:34 2011 (r1016)
@@ -40,11 +40,7 @@
<executable name="target/include/static-dict.h" target="target" condition="IMAGE_ELF_EMBEDDED">
<rule><![CDATA[
- $(call quiet-command,true, " GEN $(TARGET_DIR)$@")
- @echo "static const char forth_dictionary[] = {" > $@
- @cat $< | hexdump -ve '1/0 "\t" 8/1 "0x%02x, " 1/0 "\n"' \
- | sed 's/0x ,//g' >> $@
- @echo "};" >> $@]]></rule>
+ $(call quiet-command,$(ODIR)/forthstrap -x -D $@ -d $< </dev/null, " GEN $(TARGET_DIR)$@")]]></rule>
<external-object source="openbios-sparc64.dict"/>
</executable>
Modified: trunk/openbios-devel/arch/sparc64/builtin.c
==============================================================================
--- trunk/openbios-devel/arch/sparc64/builtin.c Sun Jan 30 14:07:31 2011 (r1015)
+++ trunk/openbios-devel/arch/sparc64/builtin.c Sun Jan 30 14:07:34 2011 (r1016)
@@ -14,12 +14,20 @@
* wrap an array around the hex'ed dictionary file
*/
+/* 512K for the dictionary */
+#define DICTIONARY_SIZE (512 * 1024 / sizeof(ucell))
+#define DICTIONARY_BASE ((ucell)((char *)&forth_dictionary))
+
+static ucell forth_dictionary[DICTIONARY_SIZE] = {
#include "static-dict.h"
+};
void collect_multiboot_info(struct sys_info *info);
void collect_multiboot_info(struct sys_info *info)
{
info->dict_start=(unsigned long *)forth_dictionary;
- info->dict_end=(unsigned long *)((ucell)forth_dictionary +
- sizeof(forth_dictionary));
+ info->dict_end = (unsigned long *)FORTH_DICTIONARY_END;
+ info->dict_last = (ucell *)((unsigned char *)forth_dictionary +
+ FORTH_DICTIONARY_LAST);
+ info->dict_limit = sizeof(forth_dictionary);
}
Modified: trunk/openbios-devel/arch/sparc64/ofmem_sparc64.c
==============================================================================
--- trunk/openbios-devel/arch/sparc64/ofmem_sparc64.c Sun Jan 30 14:07:31 2011 (r1015)
+++ trunk/openbios-devel/arch/sparc64/ofmem_sparc64.c Sun Jan 30 14:07:34 2011 (r1016)
@@ -20,7 +20,7 @@
#define OF_MALLOC_BASE ((char*)OFMEM + ALIGN_SIZE(sizeof(ofmem_t), 8))
-#define MEMSIZE ((256 + 512 + 512) * 1024)
+#define MEMSIZE ((256 + 512) * 1024)
static union {
char memory[MEMSIZE];
ofmem_t ofmem;
Modified: trunk/openbios-devel/arch/sparc64/openbios.c
==============================================================================
--- trunk/openbios-devel/arch/sparc64/openbios.c Sun Jan 30 14:07:31 2011 (r1015)
+++ trunk/openbios-devel/arch/sparc64/openbios.c Sun Jan 30 14:07:34 2011 (r1016)
@@ -33,7 +33,6 @@
#define APB_MEM_BASE 0x1ff00000000ULL
#define MEMORY_SIZE (512*1024) /* 512K ram for hosted system */
-#define DICTIONARY_SIZE (512*1024) /* 512K for the dictionary */
static ucell *memory;
@@ -617,12 +616,11 @@
collect_sys_info(&sys_info);
- dict = malloc(DICTIONARY_SIZE);
- dictlimit = DICTIONARY_SIZE;
+ dict = (unsigned char *)sys_info.dict_start;
+ dicthead = (cell)sys_info.dict_end;
+ last = sys_info.dict_last;
+ dictlimit = sys_info.dict_limit;
- load_dictionary((char *)sys_info.dict_start,
- (unsigned long)sys_info.dict_end
- - (unsigned long)sys_info.dict_start);
forth_init();
#ifdef CONFIG_DEBUG_BOOT
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