Module Name: src
Committed By: matt
Date: Wed Sep 16 03:22:03 UTC 2009
Modified Files:
src/sys/arch/mips/conf [matt-nb5-mips64]: Makefile.mips
Log Message:
When making a ELF64 kernel, use objcopy to make a ELF32 N32 version as well.
The loader can't tell and this avoid requiring 64bit aware bootloaders.
To generate a diff of this commit:
cvs rdiff -u -r1.50.24.2 -r1.50.24.3 src/sys/arch/mips/conf/Makefile.mips
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/mips/conf/Makefile.mips
diff -u src/sys/arch/mips/conf/Makefile.mips:1.50.24.2 src/sys/arch/mips/conf/Makefile.mips:1.50.24.3
--- src/sys/arch/mips/conf/Makefile.mips:1.50.24.2 Fri Aug 21 17:34:09 2009
+++ src/sys/arch/mips/conf/Makefile.mips Wed Sep 16 03:22:03 2009
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.mips,v 1.50.24.2 2009/08/21 17:34:09 matt Exp $
+# $NetBSD: Makefile.mips,v 1.50.24.3 2009/09/16 03:22:03 matt Exp $
# Makefile for NetBSD
#
@@ -55,10 +55,16 @@
.if ${MACHINE_ARCH} == "mips64eb"
LDFLAGS+= -m elf64btsmip
LINKFORMAT+= -m elf64btsmip
+SYSTEM_LD_TAIL_EXTRA+= \
+ ;echo ${OBJCOPY} -O elf32-nbigmips $@ $...@.elf32; \
+ ${OBJCOPY} -O elf32-nbigmips $@ $...@.elf32
.endif
.if ${MACHINE_ARCH} == "mips64el"
LDFLAGS+= -m elf64ltsmip
LINKFORMAT+= -m elf64ltsmip
+SYSTEM_LD_TAIL_EXTRA+= \
+ ;echo ${OBJCOPY} -O elf32-nlittlemips $@ $...@.elf32; \
+ ${OBJCOPY} -O elf32-nlittlemips $@ $...@.elf32
.endif
.endif # LP64=yes
AFLAGS+= -mno-abicalls -x assembler-with-cpp -traditional-cpp ${AOPTS}
