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target/arm: make pmccntr_op_start/finish static

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These functions are not used outside helper.c

Backports commit f2b2f53f6429b5abd7cd86bd65747f5f13e195eb from qemu
This commit is contained in:
Andrew Jones 2019-03-26 20:34:54 -04:00 committed by Lioncash
parent 6482182ba5
commit 8719b3edb3
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GPG key ID: 4E3C3CC1031BA9C7
7 changed files with 2 additions and 25 deletions
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2
qemu/aarch64.h
View file

@ -4344,8 +4344,6 @@
#define mls_op mls_op_aarch64
#define new_tmp_a64 new_tmp_a64_aarch64
#define new_tmp_a64_zero new_tmp_a64_zero_aarch64
#define pmccntr_op_start pmccntr_op_start_aarch64
#define pmccntr_op_finish pmccntr_op_finish_aarch64
#define pmu_op_start pmu_op_start_aarch64
#define pmu_op_finish pmu_op_finish_aarch64
#define pmu_pre_el_change pmu_pre_el_change_aarch64

2
qemu/aarch64eb.h
View file

@ -4344,8 +4344,6 @@
#define mls_op mls_op_aarch64eb
#define new_tmp_a64 new_tmp_a64_aarch64eb
#define new_tmp_a64_zero new_tmp_a64_zero_aarch64eb
#define pmccntr_op_start pmccntr_op_start_aarch64eb
#define pmccntr_op_finish pmccntr_op_finish_aarch64eb
#define pmu_op_start pmu_op_start_aarch64eb
#define pmu_op_finish pmu_op_finish_aarch64eb
#define pmu_pre_el_change pmu_pre_el_change_aarch64eb

2
qemu/arm.h
View file

@ -3352,8 +3352,6 @@
#define pmu_init pmu_init_arm
#define mla_op mla_op_arm
#define mls_op mls_op_arm
#define pmccntr_op_start pmccntr_op_start_arm
#define pmccntr_op_finish pmccntr_op_finish_arm
#define pmu_op_start pmu_op_start_arm
#define pmu_op_finish pmu_op_finish_arm
#define pmu_pre_el_change pmu_pre_el_change_arm

2
qemu/armeb.h
View file

@ -3352,8 +3352,6 @@
#define pmu_init pmu_init_armeb
#define mla_op mla_op_armeb
#define mls_op mls_op_armeb
#define pmccntr_op_start pmccntr_op_start_armeb
#define pmccntr_op_finish pmccntr_op_finish_armeb
#define pmu_op_start pmu_op_start_armeb
#define pmu_op_finish pmu_op_finish_armeb
#define pmu_pre_el_change pmu_pre_el_change_armeb

4
qemu/header_gen.py
View file

@ -3361,8 +3361,6 @@ arm_symbols = (
'pmu_init',
'mla_op',
'mls_op',
'pmccntr_op_start',
'pmccntr_op_finish',
'pmu_op_start',
'pmu_op_finish',
'pmu_pre_el_change',
@ -4400,8 +4398,6 @@ aarch64_symbols = (
'mls_op',
'new_tmp_a64',
'new_tmp_a64_zero',
'pmccntr_op_start',
'pmccntr_op_finish',
'pmu_op_start',
'pmu_op_finish',
'pmu_pre_el_change',

11
qemu/target/arm/cpu.h
View file

@ -940,17 +940,6 @@ static inline bool is_a64(CPUARMState *env)
int cpu_arm_signal_handler(int host_signum, void *pinfo,
void *puc);
/**
* pmccntr_op_start/finish
* @env: CPUARMState
*
* Convert the counter in the PMCCNTR between its delta form (the typical mode
* when it's enabled) and the guest-visible value. These two calls must always
* surround any action which might affect the counter.
*/
void pmccntr_op_start(CPUARMState *env);
void pmccntr_op_finish(CPUARMState *env);
/**
* pmu_op_start/finish
* @env: CPUARMState

4
qemu/target/arm/helper.c
View file

@ -1196,7 +1196,7 @@ static void pmu_update_irq(CPUARMState *env)
* etc. can be done logically. This is essentially a no-op if the counter is
* not enabled at the time of the call.
*/
void pmccntr_op_start(CPUARMState *env)
static void pmccntr_op_start(CPUARMState *env)
{
uint64_t cycles = cycles_get_count(env);
@ -1226,7 +1226,7 @@ void pmccntr_op_start(CPUARMState *env)
* guest-visible count. A call to pmccntr_op_finish should follow every call to
* pmccntr_op_start.
*/
void pmccntr_op_finish(CPUARMState *env)
static void pmccntr_op_finish(CPUARMState *env)
{
if (pmu_counter_enabled(env, 31)) {
uint64_t prev_cycles = env->cp15.c15_ccnt_delta;