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270bf7977f
qemu/hw/ppc
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Nicholas Piggin 270bf7977f hw/ppc: Always store the decrementer value 
When writing a value to the decrementer that raises an exception, the
irq is raised, but the value is not stored so the store doesn't appear
to have changed the register when it is read again.

Always store the write value to the register.

Fixes: e81a982aa5 ("PPC: Clean up DECR implementation")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
(cherry picked from commit febb71d543)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2023-09-25 23:43:49 +03:00
..
e500-ccsr.h
e500.c hw/ppc/e500: fix broken snapshot replay 2023-09-11 10:53:50 +03:00
e500.h hw/ppc/e500: Remove if statement which is now always true 2022-10-17 16:15:09 -03:00
e500plat.c hw/ppc/e500: Remove if statement which is now always true 2022-10-17 16:15:09 -03:00
fdt.c
fw_cfg.c
Kconfig MIPS patches queue 2022-10-31 06:36:15 -04:00
mac_newworld.c mac_newworld: Turn CORE99_VIA_CONFIG defines into an enum 2022-10-31 18:48:23 +00:00
mac_oldworld.c mac_{old|new}world: Code style fix adding missing braces to if-s 2022-10-31 18:48:23 +00:00
meson.build ppc440_uc.c: Move DDR2 SDRAM controller model to ppc4xx_sdram.c 2022-10-28 13:15:22 -03:00
mpc8544_guts.c
mpc8544ds.c hw/ppc/e500: Remove if statement which is now always true 2022-10-17 16:15:09 -03:00
pef.c
pegasos2.c hw/isa/vt82c686: Create rtc-time alias in boards instead 2022-10-31 11:32:07 +01:00
pnv_bmc.c
pnv_core.c target/ppc: introduce ppc_maybe_interrupt 2022-10-28 13:15:22 -03:00
pnv_homer.c
pnv_lpc.c pnv_lpc: disable reentrancy detection for lpc-hc 2023-09-11 10:53:50 +03:00
pnv_occ.c ppc/pnv: Remove PnvOCC::psi link 2022-04-20 18:00:30 -03:00
pnv_pnor.c block: Change blk_{pread,pwrite}() param order 2022-07-12 12:14:56 +02:00
pnv_psi.c ppc/pnv: Remove useless checks in set_irq handlers 2022-04-20 18:00:30 -03:00
pnv_sbe.c ppc/pnv: Add initial P9/10 SBE model 2022-08-31 14:08:05 -03:00
pnv_xscom.c ppc/pnv: Add initial P9/10 SBE model 2022-08-31 14:08:05 -03:00
pnv.c reset: allow registering handlers that aren't called by snapshot loading 2022-10-27 11:34:31 +01:00
ppc4xx_devs.c ppc4xx_sdram: Move ppc4xx_sdram_banks() to ppc4xx_sdram.c 2022-10-28 13:15:23 -03:00
ppc4xx_pci.c ppc4xx: Fix code style problems reported by checkpatch 2022-08-31 17:05:15 -03:00
ppc4xx_sdram.c ppc4xx_sdram: Add errp parameter to ppc4xx_sdram_banks() 2022-10-28 13:15:23 -03:00
ppc405_boards.c ppc4xx_sdram: Rename functions to prevent name clashes 2022-10-17 16:15:09 -03:00
ppc405_uc.c ppc4xx_sdram: QOM'ify 2022-10-17 16:15:09 -03:00
ppc405.h ppc4xx_sdram: QOM'ify 2022-10-17 16:15:09 -03:00
ppc440_bamboo.c hw/ppc: set machine->fdt in bamboo_load_device_tree() 2022-10-17 16:15:10 -03:00
ppc440_pcix.c
ppc440_uc.c ppc440_uc.c: Move DDR2 SDRAM controller model to ppc4xx_sdram.c 2022-10-28 13:15:22 -03:00
ppc440.h ppc440_sdram: QOM'ify 2022-10-17 16:15:09 -03:00
ppc_booke.c
ppc.c hw/ppc: Always store the decrementer value 2023-09-25 23:43:49 +03:00
ppce500_spin.c
prep_systemio.c ppc/6xx: Allocate IRQ lines with qdev_init_gpio_in() 2022-07-18 13:59:43 -03:00
prep.c hw/ppc/prep: Fix wiring of PIC -> CPU interrupt 2023-05-31 09:43:56 +03:00
rs6000_mc.c
sam460ex.c hw/ppc: set machine->fdt in sam460ex_load_device_tree() 2022-10-17 16:15:10 -03:00
spapr_caps.c Trivial: 3 char repeat typos 2022-06-28 11:06:02 +02:00
spapr_cpu_core.c
spapr_drc.c
spapr_events.c
spapr_hcall.c target/ppc: introduce ppc_maybe_interrupt 2022-10-28 13:15:22 -03:00
spapr_iommu.c spapr/ddw: Reset DMA when the last non-default window is removed 2022-07-06 10:22:37 -03:00
spapr_irq.c
spapr_numa.c
spapr_nvdimm.c hw/ppc: check if spapr_drc_index() returns NULL in spapr_nvdimm.c 2022-07-28 10:31:54 -03:00
spapr_ovec.c
spapr_pci_nvlink2.c hw/ppc/pnv: Avoid dynamic stack allocation 2022-09-22 16:38:28 +01:00
spapr_pci_vfio.c
spapr_pci.c hw/ppc/spapr_pci.c: Use device_cold_reset() rather than device_legacy_reset() 2022-10-17 16:15:10 -03:00
spapr_rng.c
spapr_rtas_ddw.c spapr/ddw: Implement 64bit query extension 2022-07-06 10:22:37 -03:00
spapr_rtas.c target/ppc: introduce ppc_maybe_interrupt 2022-10-28 13:15:22 -03:00
spapr_rtc.c
spapr_softmmu.c
spapr_tpm_proxy.c
spapr_vio.c
spapr_vof.c
spapr.c reset: allow registering handlers that aren't called by snapshot loading 2022-10-27 11:34:31 +01:00
trace-events ppc4xx_sdram: Generalise bank setup 2022-10-28 13:15:23 -03:00
trace.h
virtex_ml507.c hw/ppc: set machine->fdt in xilinx_load_device_tree() 2022-10-17 16:15:10 -03:00
vof.c ppc/vof: Fix missed fields in VOF cleanup 2023-09-11 10:53:50 +03:00