[U-Boot-Users] MPC85xx config.mk patch for -mno-string

Jon Loeliger jdl at freescale.com
Tue Dec 14 20:51:37 CET 2004


Taking Junita Ajith <junita_ppc at yahoo.com> suggestion,
here is a patch to the MPC85XX ADS and CDS config.mk
file to add the -mno-string option.  Verifed working
using gcc version 3.3.3 (Yellow Dog Linux 3.3.3-16.ydl.4).


* Patch by Jon Loeliger, 14-Dec-2004:
  Force MPC85xx build to use -mno-string as e500 core doesn't
  implement string instructions.

Index: cpu/mpc85xx/config.mk
RCS file: /cm/vault/u-boot/u-boot/cpu/mpc85xx/config.mk,v
retrieving revision
diff -u -r1.1.1.1 config.mk
--- cpu/mpc85xx/config.mk	17 Nov 2003 21:14:39 -0000
+++ cpu/mpc85xx/config.mk	14 Dec 2004 17:31:21 -0000
@@ -23,4 +23,6 @@
 PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
-PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx -DCONFIG_E500 -ffixed-r2 -ffixed-r29 -Wa,-me500 -msoft-float
+			-ffixed-r2 -ffixed-r29 -mno-string\
+			-Wa,-me500 -msoft-float

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