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mirror_qemu/hw/ppc
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Stefan Hajnoczi 786a4ea82e Convert (ffs(val) - 1) to ctz32(val) 
This commit was generated mechanically by coccinelle from the following
semantic patch:

@@
expression val;
@@
- (ffs(val) - 1)
+ ctz32(val)

The call sites have been audited to ensure the ffs(0) - 1 == -1 case
never occurs (due to input validation, asserts, etc).  Therefore we
don't need to worry about the fact that ctz32(0) == 32.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427124571-28598-5-git-send-email-stefanha@redhat.com
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 		2015-04-28 15:36:08 +02:00
..
Makefile.objs pseries: Move sPAPR RTC code into its own file 2015-03-09 14:59:56 +01:00
e500-ccsr.h ppc: do not use ../ in include files 2013-03-01 13:57:33 +01:00
e500.c machine: query kernel-irqchip property 2015-03-11 18:14:23 +01:00
e500.h PPC: e500 pci host: Add support for ATMUs 2015-01-07 16:16:24 +01:00
e500plat.c PPC: e500 pci host: Add support for ATMUs 2015-01-07 16:16:24 +01:00
mac.h block: Rename BlockDriverAIOCB* to BlockAIOCB* 2014-10-20 13:41:27 +02:00
mac_newworld.c Bugfixes and making SCSI adapters IOMMU-friendly. 2015-03-26 17:33:35 +00:00
mac_oldworld.c fw_cfg: factor out initialization of FW_CFG_ID (rev. number) 2015-03-25 13:37:10 +01:00
mpc8544_guts.c cpu: Replace cpu_single_env with CPUState current_cpu 2013-07-09 21:20:28 +02:00
mpc8544ds.c PPC: e500 pci host: Add support for ATMUs 2015-01-07 16:16:24 +01:00
ppc.c m48t59: let init functions return a Nvram object 2015-03-10 09:18:56 +00:00
ppc4xx_devs.c SCSI changes that enable sending vendor-specific commands via virtio-scsi. 2014-08-19 13:00:57 +01:00
ppc4xx_pci.c hw/pci/ppc4xx_pci.c: Remove unused pci4xx_cfgaddr_read/write/ops 2014-11-04 23:26:12 +01:00
ppc405.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
ppc405_boards.c m48t59: introduce new base-year qdev property 2015-03-10 09:18:56 +00:00
ppc405_uc.c memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
ppc440_bamboo.c hw/core/loader: implement address translation in uimage loader 2014-11-03 00:59:10 +03:00
ppc_booke.c hw/ppc: Avoid shifting left into sign bit 2014-03-27 19:22:49 +04:00
ppce500_spin.c Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
prep.c m48t59: introduce new base-year qdev property 2015-03-10 09:18:56 +00:00
spapr.c powerpc: fix -machine usb=no for newworld and pseries machines 2015-03-25 22:49:47 +01:00
spapr_events.c pseries: Make the PAPR RTC a qdev device 2015-03-09 14:59:58 +01:00
spapr_hcall.c pseries: Switch VGA endian on H_SET_MODE 2015-03-09 15:00:03 +01:00
spapr_iommu.c spapr_vio/spapr_iommu: Move VIO bypass where it belongs 2015-03-09 14:59:52 +01:00
spapr_pci.c sPAPR: Implement EEH RTAS calls 2015-03-09 15:00:08 +01:00
spapr_pci_vfio.c sPAPR: Implement sPAPRPHBClass EEH callbacks 2015-03-09 15:00:08 +01:00
spapr_rtas.c pseries: Move sPAPR RTC code into its own file 2015-03-09 14:59:56 +01:00
spapr_rtc.c pseries: Export RTC time via QOM 2015-03-09 15:00:00 +01:00
spapr_vio.c spapr_vio: Convert to realize() 2015-03-09 15:00:07 +01:00
virtex_ml507.c hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00