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Aditya Gupta 46d03bb23d hw/ppc: Fix build error with CONFIG_POWERNV disabled 
Currently when CONFIG_POWERNV is not enabled, the build fails, such as
with --without-default-devices:

    $ ./configure --without-default-devices
    $ make

    [281/283] Linking target qemu-system-ppc64
    FAILED: qemu-system-ppc64
    cc -m64 @qemu-system-ppc64.rsp
    /usr/bin/ld: libqemu-ppc64-softmmu.a.p/target_ppc_misc_helper.c.o: in function `helper_load_sprd':
    .../target/ppc/misc_helper.c:335:(.text+0xcdc): undefined reference to `pnv_chip_find_core'
    /usr/bin/ld: libqemu-ppc64-softmmu.a.p/target_ppc_misc_helper.c.o: in function `helper_store_sprd':
    .../target/ppc/misc_helper.c:375:(.text+0xdf4): undefined reference to `pnv_chip_find_core'
    collect2: error: ld returned 1 exit status
    ...

This is since target/ppc/misc_helper.c references PowerNV specific
'pnv_chip_find_core' call.

Split the PowerNV specific SPRD code out of the generic PowerPC code, by
moving the SPRD code to pnv.c

Fixes: 9808ce6d5c ("target/ppc: Big-core scratch register fix")
Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Reported-by: Thomas Huth <thuth@redhat.com>
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Aditya Gupta <adityag@linux.ibm.com>
Acked-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20250820122516.949766-2-adityag@linux.ibm.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-09-02 17:57:05 +02:00
..
alpha add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
arm * hw/i386: split isapc from PCI boards 2025-08-31 09:08:09 +10:00
avr add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
hexagon
hppa add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
i386 i386/kvm/vmsr_energy: Plug memory leak on failure to connect socket 2025-09-01 13:10:55 +02:00
loongarch loongarch queue 2025-09-01 11:15:06 +10:00
m68k add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
microblaze add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
mips target/mips: fix TLB huge page check to use 64-bit shift 2025-09-02 17:57:05 +02:00
openrisc add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
ppc hw/ppc: Fix build error with CONFIG_POWERNV disabled 2025-09-02 17:57:05 +02:00
riscv target/riscv: Restrict midelegh access to S-mode harts 2025-07-30 10:59:26 +10:00
rx add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
s390x add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
sh4 add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
sparc add cpu_test_interrupt()/cpu_set_interrupt() helpers and use them tree wide 2025-08-29 12:48:14 +02:00
tricore
xtensa
Kconfig
meson.build