diff options
3 files changed, 19 insertions, 9 deletions
diff --git a/meta/conf/machine/include/tune-ppc7400.inc b/meta/conf/machine/include/tune-ppc7400.inc index 8bfda56c25..425e8bd215 100644 --- a/meta/conf/machine/include/tune-ppc7400.inc +++ b/meta/conf/machine/include/tune-ppc7400.inc @@ -3,7 +3,7 @@ DEFAULTTUNE ?= "ppc7400" require conf/machine/include/powerpc/arch-powerpc.inc TUNEVALID[ppc7400] = "Enable ppc7400 specific processor optimizations" -TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'ppc7400', ' -mcpu=7400', '', d)}" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'ppc7400', ' -mcpu=7400 -mno-spe', '', d)}" AVAILTUNES += "ppc7400" TUNE_FEATURES_tune-ppc7400 = "m32 fpu-hard ppc7400 altivec" diff --git a/meta/conf/machine/qemuppc.conf b/meta/conf/machine/qemuppc.conf index 85cbbf798d..bf0038ddba 100644 --- a/meta/conf/machine/qemuppc.conf +++ b/meta/conf/machine/qemuppc.conf @@ -5,6 +5,8 @@ require conf/machine/include/qemu.inc require conf/machine/include/tune-ppc7400.inc +TARGET_CC_KERNEL_ARCH = "-mno-spe" + KERNEL_IMAGETYPE = "vmlinux" SERIAL_CONSOLES = "115200;ttyS0 115200;ttyS1" diff --git a/meta/recipes-devtools/gcc/gcc-5.3/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch b/meta/recipes-devtools/gcc/gcc-5.3/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch index e7ca360ae5..57051871b3 100644 --- a/meta/recipes-devtools/gcc/gcc-5.3/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch +++ b/meta/recipes-devtools/gcc/gcc-5.3/0030-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch @@ -19,11 +19,11 @@ Signed-off-by: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com> gcc/config.gcc | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) -diff --git a/gcc/config.gcc b/gcc/config.gcc -index dd0739d..3825bd5 100644 ---- a/gcc/config.gcc -+++ b/gcc/config.gcc -@@ -2343,7 +2343,14 @@ powerpc-*-rtems*) +Index: gcc-5.3.0/gcc/config.gcc +=================================================================== +--- gcc-5.3.0.orig/gcc/config.gcc ++++ gcc-5.3.0/gcc/config.gcc +@@ -2346,7 +2346,14 @@ powerpc-*-rtems*) tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm" ;; powerpc*-*-linux*) @@ -39,6 +39,14 @@ index dd0739d..3825bd5 100644 extra_options="${extra_options} rs6000/sysv4.opt" tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm" extra_objs="$extra_objs rs6000-linux.o" --- -2.6.3 - +Index: gcc-5.3.0/gcc/config/rs6000/linuxspe.h +=================================================================== +--- gcc-5.3.0.orig/gcc/config/rs6000/linuxspe.h ++++ gcc-5.3.0/gcc/config/rs6000/linuxspe.h +@@ -27,6 +27,3 @@ + #undef TARGET_DEFAULT + #define TARGET_DEFAULT MASK_STRICT_ALIGN + #endif +- +-#undef ASM_DEFAULT_SPEC +-#define ASM_DEFAULT_SPEC "-mppc -mspe -me500" |