OpenE2K/qemu-e2k
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qemu-e2k/target/ppc
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Daniel Henrique Barboza cedf706956 target/ppc: adding user read/write functions for PMCs 
Problem state needs to be able to read and write the PMU counters,
otherwise it won't be aware of any sampling result that the PMU produces
after a Perf run.

This patch does that in a similar fashion as already done in the
previous patches. PMCs 5 and 6 have a special condition, aside from the
constraints that are common with PMCs 1-4, where they are not part of the
PMU if MMCR0_PMCC is 0b11.

Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20211018010133.315842-5-danielhb413@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-10-21 11:42:47 +11:00
..
translate target/ppc: Ease L=0 requirement on cmp/cmpi/cmpl/cmpli for ppc32 2021-07-29 10:59:49 +10:00
arch_dump.c target/ppc: Introduce ppc_interrupts_little_endian() 2021-07-09 10:38:18 +10:00
compat.c
cpu_init.c target/ppc: adding user read/write functions for PMCs 2021-10-21 11:42:47 +11:00
cpu-models.c ppc: Add a POWER10 DD2 CPU 2021-08-27 12:41:13 +10:00
cpu-models.h ppc: Add a POWER10 DD2 CPU 2021-08-27 12:41:13 +10:00
cpu-param.h
cpu-qom.h target/ppc: Remove PowerPCCPUClass.handle_mmu_fault 2021-07-09 10:38:18 +10:00
cpu.c linux-user: Fix XER access in ppc version of elf_core_copy_regs 2021-10-21 11:42:47 +11:00
cpu.h target/ppc: add user read/write functions for MMCR2 2021-10-21 11:42:47 +11:00
dfp_helper.c
excp_helper.c target/ppc: Convert debug to trace events (exceptions) 2021-09-30 12:26:06 +10:00
fpu_helper.c target/ppc: overhauled and moved logic of storing fpscr 2021-06-03 18:10:31 +10:00
gdbstub.c target/ppc: Fix XER access in gdbstub 2021-10-21 11:42:47 +11:00
helper_regs.c target/ppc: add MMCR0 PMCC bits to hflags 2021-10-21 11:42:47 +11:00
helper_regs.h
helper.h tcg: Combine dh_is_64bit and dh_is_signed to dh_typecode 2021-06-19 08:51:11 -07:00
insn32.decode target/ppc: Move cmp/cmpi/cmpl/cmpli to decodetree 2021-06-03 18:10:31 +10:00
insn64.decode target/ppc: Implement prefixed integer store instructions 2021-06-03 18:10:31 +10:00
int_helper.c target/ppc: fix setting of CR flags in bcdcfsq 2021-09-29 19:37:39 +10:00
internal.h hw/core: Make do_unaligned_access noreturn 2021-09-21 19:36:44 -07:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
kvm_ppc.h target/ppc: Support for H_RPT_INVALIDATE hcall 2021-07-09 11:01:06 +10:00
kvm-stub.c
kvm.c target/ppc: Support for H_RPT_INVALIDATE hcall 2021-07-09 11:01:06 +10:00
machine.c
mem_helper.c accel/tcg: Move cpu_atomic decls to exec/cpu_ldst.h 2021-10-13 08:14:54 -07:00
meson.build target/ppc: divided mmu_helper.c in 2 files 2021-08-27 12:41:13 +10:00
mfrom_table_gen.c
mfrom_table.c.inc
misc_helper.c target/ppc: fold ppc_store_ptcr into it's only caller 2021-06-03 13:22:06 +10:00
mmu_common.c target/ppc: moved store_40x_sler to helper_regs.c 2021-08-27 12:41:13 +10:00
mmu_helper.c target/ppc: divided mmu_helper.c in 2 files 2021-08-27 12:41:13 +10:00
mmu-book3s-v3.c target/ppc: Introduce ppc_xlate 2021-07-09 10:38:19 +10:00
mmu-book3s-v3.h target/ppc: introduce mmu-books.h 2021-07-09 10:38:19 +10:00
mmu-books.h target/ppc: introduce mmu-books.h 2021-07-09 10:38:19 +10:00
mmu-hash32.c target/ppc: change ppc_hash32_xlate to use mmu_idx 2021-07-09 10:38:19 +10:00
mmu-hash32.h target/ppc: change ppc_hash32_xlate to use mmu_idx 2021-07-09 10:38:19 +10:00
mmu-hash64.c target/ppc: changed ppc_hash64_xlate to use mmu_idx 2021-07-09 10:38:19 +10:00
mmu-hash64.h target/ppc: changed ppc_hash64_xlate to use mmu_idx 2021-07-09 10:38:19 +10:00
mmu-radix64.c target/ppc: fix address translation bug for radix mmus 2021-07-09 10:38:19 +10:00
mmu-radix64.h target/ppc: fix address translation bug for radix mmus 2021-07-09 10:38:19 +10:00
monitor.c target/ppc: Fix XER access in monitor 2021-10-21 11:42:47 +11:00
power8-pmu-regs.c.inc target/ppc: adding user read/write functions for PMCs 2021-10-21 11:42:47 +11:00
spr_tcg.h target/ppc: adding user read/write functions for PMCs 2021-10-21 11:42:47 +11:00
tcg-stub.c target/ppc: created tcg-stub.c file 2021-06-03 13:22:06 +10:00
timebase_helper.c
trace-events target/ppc: Convert debug to trace events (exceptions) 2021-09-30 12:26:06 +10:00
trace.h
translate.c target/ppc: add user read/write functions for MMCR0 2021-10-21 11:42:47 +11:00
user_only_helper.c