diff options
author | Peter Maydell <peter.maydell@linaro.org> | 2016-02-18 14:16:16 +0000 |
---|---|---|
committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:45:29 -0600 |
commit | 282553febfbd4ff106f087831e8be3e1ae729039 (patch) | |
tree | c35097dff7b24532bd3e3964768c2d99ece36454 /target-arm/internals.h | |
parent | 33f8e726bf645f5f24c92a04af6558211e677528 (diff) | |
download | hqemu-282553febfbd4ff106f087831e8be3e1ae729039.zip hqemu-282553febfbd4ff106f087831e8be3e1ae729039.tar.gz |
target-arm: Move bank_number() into internals.h
Move bank_number()'s implementation into internals.h, so
it's available in the user-mode-only compile as well.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <serge.fdrv@gmail.com>
Diffstat (limited to 'target-arm/internals.h')
-rw-r--r-- | target-arm/internals.h | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/target-arm/internals.h b/target-arm/internals.h index 70bec4a..2e70272 100644 --- a/target-arm/internals.h +++ b/target-arm/internals.h @@ -109,7 +109,31 @@ static inline unsigned int aarch64_banked_spsr_index(unsigned int el) return map[el]; } -int bank_number(int mode); +/* Map CPU modes onto saved register banks. */ +static inline int bank_number(int mode) +{ + switch (mode) { + case ARM_CPU_MODE_USR: + case ARM_CPU_MODE_SYS: + return BANK_USRSYS; + case ARM_CPU_MODE_SVC: + return BANK_SVC; + case ARM_CPU_MODE_ABT: + return BANK_ABT; + case ARM_CPU_MODE_UND: + return BANK_UND; + case ARM_CPU_MODE_IRQ: + return BANK_IRQ; + case ARM_CPU_MODE_FIQ: + return BANK_FIQ; + case ARM_CPU_MODE_HYP: + return BANK_HYP; + case ARM_CPU_MODE_MON: + return BANK_MON; + } + g_assert_not_reached(); +} + void switch_mode(CPUARMState *, int); void arm_cpu_register_gdb_regs_for_features(ARMCPU *cpu); void arm_translate_init(void); |