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qemu/hw/ppc
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Peter Maydell 09a333ee3d hw/ppc/ppc440_uc: Remove dead code in sdram_size() 
Coverity points out in CID 1390588 that the test for sh == 0
in sdram_size() can never fire, because we calculate sh with
    sh = 1024 - ((bcr >> 6) & 0x3ff);
which must result in a value between 1 and 1024 inclusive.

Without the relevant manual for the SoC, we're not completely
sure of the correct behaviour here, but we can remove the
dead code without changing how QEMU currently behaves.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-08 12:04:40 +11:00
..
e500-ccsr.h ppc: do not use ../ in include files 2013-03-01 13:57:33 +01:00
e500.c Drop "qemu:" prefix from error_report() arguments 2018-09-24 17:13:07 +02:00
e500.h platform-bus-device: use device plug callback instead of machine_done notifier 2018-05-10 18:10:56 +01:00
e500plat.c hw/ppc: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
fdt.c target/ppc: Split page size information into a separate allocation 2018-04-27 18:05:22 +10:00
mac.h macio: move MACIOIDEState type declarations to macio.h 2018-08-30 10:42:18 +10:00
mac_newworld.c hw/ppc/mac_newworld: Free openpic_irqs array after use 2018-11-08 12:04:40 +11:00
mac_oldworld.c mac_oldworld: implement custom FWPathProvider 2018-08-30 10:42:18 +10:00
Makefile.objs hw/ppc/spapr_rng: Introduce CONFIG_SPAPR_RNG switch for spapr_rng.c 2018-11-08 12:04:40 +11:00
mpc8544_guts.c shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
mpc8544ds.c ppc: e500: switch E500 based machines to full machine definition 2018-04-27 18:05:23 +10:00
pnv.c hw: Directly use "qemu/units.h" instead of "qemu/cutils.h" 2018-07-02 15:41:12 +02:00
pnv_bmc.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
pnv_core.c error: Fix use of error_prepend() with &error_fatal, &error_abort 2018-10-19 14:51:34 +02:00
pnv_lpc.c ppc/pnv: check size before data buffer access 2018-11-08 12:04:40 +11:00
pnv_occ.c ppc/pnv: Add OCC model stub with interrupt support 2017-04-26 12:00:42 +10:00
pnv_psi.c ppc/pnv: change powernv_ prefix to pnv_ for overall naming consistency 2018-01-10 12:53:00 +11:00
pnv_xscom.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
ppc.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
ppc4xx_devs.c hw/ppc: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
ppc4xx_pci.c ppc4xx_pci: convert SysBus init method to a realize method 2018-11-08 12:04:40 +11:00
ppc405.h ppc4xx: Export ECB and PLB emulation 2017-09-08 09:30:55 +10:00
ppc405_boards.c ppc: Remove deprecated ppcemb target 2018-08-28 11:31:23 +10:00
ppc405_uc.c hw/ppc/ppc405_uc: Convert away from old_mmio 2018-08-21 14:28:45 +10:00
ppc440.h ppc440_uc: Basic emulation of PPC440 DMA controller 2018-07-03 09:56:52 +10:00
ppc440_bamboo.c ppc: Remove deprecated ppcemb target 2018-08-28 11:31:23 +10:00
ppc440_pcix.c ppc440_pcix: convert SysBus init method to a realize method 2018-11-08 12:04:40 +11:00
ppc440_uc.c hw/ppc/ppc440_uc: Remove dead code in sdram_size() 2018-11-08 12:04:40 +11:00
ppc_booke.c ppc_booke: drop useless assignment 2017-05-07 09:57:51 +03:00
ppce500_spin.c hw/ppc: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
prep.c 40p: add fixed IRQ routing for LSI SCSI device 2018-09-25 11:12:25 +10:00
prep_systemio.c prep: add PReP System I/O 2017-01-31 10:10:13 +11:00
rs6000_mc.c hw/ppc: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
sam460ex.c Error reporting & miscellaneous patches for 2018-09-24 2018-09-25 11:37:39 +01:00
spapr.c hw/ppc/spapr_rng: Introduce CONFIG_SPAPR_RNG switch for spapr_rng.c 2018-11-08 12:04:40 +11:00
spapr_caps.c spapr: compute default value of "hpt-max-page-size" later 2018-07-03 10:20:15 +10:00
spapr_cpu_core.c target/ppc/kvm: set vcpu as online/offline 2018-09-05 16:06:19 +10:00
spapr_drc.c hw/ppc/spapr_drc: Replace error_setg(&error_abort) by error_report() + abort() 2018-06-12 09:33:52 +10:00
spapr_events.c spapr: introduce a fixed IRQ number space 2018-08-21 14:28:45 +10:00
spapr_hcall.c target/ppc, spapr: Move VPA information to machine_data 2018-06-16 16:32:50 +10:00
spapr_iommu.c iommu: Add IOMMU index argument to translate method 2018-06-15 15:23:34 +01:00
spapr_irq.c spapr: increase the size of the IRQ number space 2018-09-25 11:12:25 +10:00
spapr_ovec.c Purge uses of banned g_assert_FOO() 2018-06-13 13:47:35 +02:00
spapr_pci.c spapr_pci: convert g_malloc() to g_new() 2018-11-08 12:04:40 +11:00
spapr_pci_vfio.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
spapr_rng.c hw/ppc/spapr_rng: Introduce CONFIG_SPAPR_RNG switch for spapr_rng.c 2018-11-08 12:04:40 +11:00
spapr_rtas.c target/ppc/kvm: set vcpu as online/offline 2018-09-05 16:06:19 +10:00
spapr_rtas_ddw.c machine: rename MemoryHotplugState to DeviceMemoryState 2018-05-07 10:00:02 -03:00
spapr_rtc.c qapi: Drop qapi_event_send_FOO()'s Error ** argument 2018-08-28 18:21:38 +02:00
spapr_vio.c spapr: introduce a fixed IRQ number space 2018-08-21 14:28:45 +10:00
trace-events uninorth: create new uninorth device 2018-05-04 15:00:37 +10:00
virtex_ml507.c ppc: Remove deprecated ppcemb target 2018-08-28 11:31:23 +10:00