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b610b9780b
In the bootwrapper code for powerpc, we include HOSTCFLAGS into the BOOTCFLAGS used for building the zImage wrapper code. Since the wrapper code is not host code, this makes no sense. This patch removes the use of HOSTCFLAGS here, instead including directly into BOOTCFLAGS those flags from the normal kernel CFLAGS which also make sense in the bootwrapper code. In particular, this makes the bootwrapper use -msoft-float, preventing the compiler from generating floating point instructions. Previously, under some circumstances the compiler could generate floating point instructions in the bootwrapper which would cause exceptions on embedded CPUS which don't have floating point support. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> |
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| alpha | ||
| arm | ||
| arm26 | ||
| avr32 | ||
| blackfin | ||
| cris | ||
| frv | ||
| h8300 | ||
| i386 | ||
| ia64 | ||
| m32r | ||
| m68k | ||
| m68knommu | ||
| mips | ||
| parisc | ||
| powerpc | ||
| ppc | ||
| s390 | ||
| sh | ||
| sh64 | ||
| sparc | ||
| sparc64 | ||
| um | ||
| v850 | ||
| x86_64 | ||
| xtensa | ||