xemu/target
Daniel Henrique Barboza f7460df271 target/ppc: add MMCR0 PMCC bits to hflags
We're going to add PMU support for TCG PPC64 chips, based on IBM POWER8+
emulation and following PowerISA v3.1. This requires several PMU related
registers to be exposed to userspace (problem state). PowerISA v3.1
dictates that the PMCC bits of the MMCR0 register controls the level of
access of the PMU registers to problem state.

This patch start things off by exposing both PMCC bits to hflags,
allowing us to access them via DisasContext in the read/write callbacks
that we're going to add next.

Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20211018010133.315842-2-danielhb413@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-10-21 11:42:47 +11:00
..
alpha target/alpha: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
arm target/arm: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
avr target/avr: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
cris target/cris: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
hexagon target/hexagon: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
hppa target/hppa: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
i386 target/i386: Drop check for singlestep_enabled 2021-10-15 16:39:14 -07:00
m68k target/m68k: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
microblaze target/microblaze: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
mips target/mips: Remove unused TCG temporary in gen_mipsdsp_accinsn() 2021-10-18 00:41:36 +02:00
nios2 hw/core: Make do_unaligned_access noreturn 2021-09-21 19:36:44 -07:00
openrisc target/openrisc: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
ppc target/ppc: add MMCR0 PMCC bits to hflags 2021-10-21 11:42:47 +11:00
riscv target/riscv: Remove exit_tb and lookup_and_goto_ptr 2021-10-15 16:39:14 -07:00
rx target/rx: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
s390x target/s390x: Drop check for singlestep_enabled 2021-10-15 16:39:14 -07:00
sh4 target/sh4: Drop check for singlestep_enabled 2021-10-15 16:39:14 -07:00
sparc target/sparc: Use cpu_*_mmu instead of helper_*_mmu 2021-10-13 08:45:13 -07:00
tricore target/tricore: Drop check for singlestep_enabled 2021-10-15 16:39:14 -07:00
xtensa target/xtensa: Drop check for singlestep_enabled 2021-10-15 16:39:15 -07:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
meson.build Drop the deprecated unicore32 target 2021-05-12 18:20:52 +02:00