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95a5befc2f
qemu/target/ppc
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Peter Maydell 95a5befc2f Use qemu_tolower() and qemu_toupper(), not tolower() and toupper() 
On NetBSD, where tolower() and toupper() are implemented using an
array lookup, the compiler warns if you pass a plain 'char'
to these functions:

gdbstub.c:914:13: warning: array subscript has type 'char'

This reflects the fact that toupper() and tolower() give
undefined behaviour if they are passed a value that isn't
a valid 'unsigned char' or EOF.

We have qemu_tolower() and qemu_toupper() to avoid this problem;
use them.

(The use in scsi-generic.c does not trigger the warning because
it passes a uint8_t; we switch it anyway, for consistency.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> for the s390 part.
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-id: 1500568290-7966-1-git-send-email-peter.maydell@linaro.org
2017-07-21 10:32:41 +01:00
..
translate target/ppc: optimize various functions using extract op 2017-07-19 14:45:16 -07:00
arch_dump.c target/ppc: Fix size of struct PPCElfPrstatus 2017-04-26 12:41:55 +10:00
compat.c pseries: Move CPU compatibility property to machine 2017-06-30 14:03:31 +10:00
cpu-models.c target/ppc/cpu-models: Fix/remove bad CPU aliases 2017-01-31 13:46:26 +11:00
cpu-models.h target/ppc: Allow workarounds for POWER9 DD1 2017-05-11 09:45:15 +10:00
cpu-qom.h spapr: Add ibm,processor-radix-AP-encodings to the device tree 2017-04-26 12:00:41 +10:00
cpu.c target/ppc: support for 32-bit carry and overflow 2017-03-01 11:23:39 +11:00
cpu.h ppc: Rework CPU compatibility testing across migration 2017-06-30 14:03:31 +10:00
dfp_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
excp_helper.c target-ppc: SPR_BOOKE_ESR not set on FP exceptions 2017-07-11 11:04:01 +10:00
fpu_helper.c target/ppc: use helper for excp handling 2017-03-06 13:17:28 +11:00
gdbstub.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
helper_regs.h cputlb: drop flush_global flag from tlb_flush 2017-01-13 14:24:37 +00:00
helper.h target/ppc: Flush TLB on write to PIDR 2017-04-26 12:41:56 +10:00
int_helper.c target/ppc: introduce helper_update_ov_legacy 2017-03-01 11:23:39 +11:00
internal.h target-ppc: implement load atomic instruction 2017-02-22 11:28:27 +11:00
kvm_ppc.h pseries: Allow HPT resizing with KVM 2017-07-17 15:07:05 +10:00
kvm-stub.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm.c pseries: Allow HPT resizing with KVM 2017-07-17 15:07:05 +10:00
machine.c ppc: Rework CPU compatibility testing across migration 2017-06-30 14:03:31 +10:00
Makefile.objs target/ppc: Implement ISA V3.00 radix page fault handler 2017-05-11 09:45:15 +10:00
mem_helper.c target-ppc: implement stxvll instructions 2017-01-31 10:10:13 +11:00
mfrom_table_gen.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
mfrom_table.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
misc_helper.c target/ppc: Flush TLB on write to PIDR 2017-04-26 12:41:56 +10:00
mmu_helper.c target/ppc: Add debug function for radix mmu translation 2017-07-11 11:04:02 +10:00
mmu-book3s-v3.c target/ppc: Implement ISA V3.00 radix page fault handler 2017-05-11 09:45:15 +10:00
mmu-book3s-v3.h target/ppc: Implement ISA V3.00 radix page fault handler 2017-05-11 09:45:15 +10:00
mmu-hash32.c target/ppc: Eliminate htab_base and htab_mask variables 2017-03-01 11:23:39 +11:00
mmu-hash32.h target/ppc: Manage external HPT via virtual hypervisor 2017-03-01 11:23:39 +11:00
mmu-hash64.c spapr: Small cleanup of PPC MMU enums 2017-03-03 11:30:59 +11:00
mmu-hash64.h pseries: Implement HPT resizing 2017-07-17 15:07:05 +10:00
mmu-radix64.c target/ppc: Add debug function for radix mmu translation 2017-07-11 11:04:02 +10:00
mmu-radix64.h target/ppc: Add debug function for radix mmu translation 2017-07-11 11:04:02 +10:00
monitor.c Use qemu_tolower() and qemu_toupper(), not tolower() and toupper() 2017-07-21 10:32:41 +01:00
STATUS Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
timebase_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
trace-events Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
translate_init.c target/ppc: fix CPU hotplug when radix is enabled (TCG) 2017-07-17 15:07:05 +10:00
translate.c tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
user_only_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00