Changeset 4fade3e in mainline for arch/mips32

Timestamp:

2005-09-20T10:07:16Z (20 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

c0a91d1

Parents:

7e9769f

Message:

Added support for msim with 4kc instructions.
Fixed support for upstream msim.

Small boot fix on Indy.

Location:

arch/mips32

Files:

• Makefile.inc (modified) (1 diff)
• src/drivers/arc.c (modified) (1 diff)

arch/mips32/Makefile.inc

@@ -49 +49 @@
 # MSIM needs lwl/swl patch & 4kc instruction patch to work
 # otherwise add -mmemcpy -mips3
+ifeq (${MACHINE},msim4kc)
+ BFD = binary
+ CFLAGS += -msoft-float -march=4kc 
+ KERNEL_LOAD_ADDRESS = 0x80100000
+ BFD_NAME=elf32-little
+endif
+
 ifeq (${MACHINE},msim)
  BFD = binary
- CFLAGS += -msoft-float -march=4kc 
+ CFLAGS += -msoft-float -mips3
  KERNEL_LOAD_ADDRESS = 0x80100000
  BFD_NAME=elf32-little

arch/mips32/src/drivers/arc.c

@@ -158 +158 @@
         arc_memdescriptor_t *desc;
 
-        if (!arc_enabled()) {
-                printf("ARC not enabled.\n");
+        if (!arc_enabled())
                 return;
-        }
 
         printf("Memory map:\n");