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powerpc: Fix compile errors in prom_init_check for gcc 4.5
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Just whitelist these extra compiler generated symbols.
Fixes these errors:

Error: External symbol '_restgpr0_14' referenced from prom_init.c
Error: External symbol '_restgpr0_20' referenced from prom_init.c
Error: External symbol '_restgpr0_22' referenced from prom_init.c
Error: External symbol '_restgpr0_24' referenced from prom_init.c
Error: External symbol '_restgpr0_25' referenced from prom_init.c
Error: External symbol '_restgpr0_26' referenced from prom_init.c
Error: External symbol '_restgpr0_27' referenced from prom_init.c
Error: External symbol '_restgpr0_28' referenced from prom_init.c
Error: External symbol '_restgpr0_29' referenced from prom_init.c
Error: External symbol '_restgpr0_31' referenced from prom_init.c
Error: External symbol '_savegpr0_14' referenced from prom_init.c
Error: External symbol '_savegpr0_20' referenced from prom_init.c
Error: External symbol '_savegpr0_22' referenced from prom_init.c
Error: External symbol '_savegpr0_24' referenced from prom_init.c
Error: External symbol '_savegpr0_25' referenced from prom_init.c
Error: External symbol '_savegpr0_26' referenced from prom_init.c
Error: External symbol '_savegpr0_27' referenced from prom_init.c
Error: External symbol '_savegpr0_28' referenced from prom_init.c
Error: External symbol '_savegpr0_29' referenced from prom_init.c
Error: External symbol '_savegpr0_31' referenced from prom_init.c

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Stephen Rothwell authored and Benjamin Herrenschmidt committed Jul 8, 2010
1 parent 7fca5dc commit 5afd878
Showing 1 changed file with 6 additions and 0 deletions.
6 changes: 6 additions & 0 deletions arch/powerpc/kernel/prom_init_check.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -52,12 +52,18 @@ do
if [ "${UNDEF:0:9}" = "_restgpr_" ]; then
OK=1
fi
if [ "${UNDEF:0:10}" = "_restgpr0_" ]; then
OK=1
fi
if [ "${UNDEF:0:11}" = "_rest32gpr_" ]; then
OK=1
fi
if [ "${UNDEF:0:9}" = "_savegpr_" ]; then
OK=1
fi
if [ "${UNDEF:0:10}" = "_savegpr0_" ]; then
OK=1
fi
if [ "${UNDEF:0:11}" = "_save32gpr_" ]; then
OK=1
fi
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