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cpu: tcg_ops: move to tcg-cpu-ops.h, keep a pointer in CPUClass

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we cannot in principle make the TCG Operations field definitions
conditional on CONFIG_TCG in code that is included by both common_ss
and specific_ss modules.

Therefore, what we can do safely to restrict the TCG fields to TCG-only
builds, is to move all tcg cpu operations into a separate header file,
which is only included by TCG, target-specific code.

This leaves just a NULL pointer in the cpu.h for the non-TCG builds.

This also tidies up the code in all targets a bit, having all TCG cpu
operations neatly contained by a dedicated data struct.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210204163931.7358-16-cfontana@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Claudio Fontana 2021-02-04 17:39:23 +01:00 • committed by Richard Henderson
parent c73bdb35a9
commit 7827168471
36 changed files with 582 additions and 306 deletions
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12
target/tricore/cpu.c
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@ -142,6 +142,14 @@ static void tc27x_initfn(Object *obj)
set_feature(&cpu->env, TRICORE_FEATURE_161);
}
#include "hw/core/tcg-cpu-ops.h"
static struct TCGCPUOps tricore_tcg_ops = {
.initialize = tricore_tcg_init,
.synchronize_from_tb = tricore_cpu_synchronize_from_tb,
.tlb_fill = tricore_cpu_tlb_fill,
};
static void tricore_cpu_class_init(ObjectClass *c, void *data)
{
TriCoreCPUClass *mcc = TRICORE_CPU_CLASS(c);
@ -162,10 +170,8 @@ static void tricore_cpu_class_init(ObjectClass *c, void *data)
cc->dump_state = tricore_cpu_dump_state;
cc->set_pc = tricore_cpu_set_pc;
cc->tcg_ops.synchronize_from_tb = tricore_cpu_synchronize_from_tb;
cc->get_phys_page_debug = tricore_cpu_get_phys_page_debug;
cc->tcg_ops.initialize = tricore_tcg_init;
cc->tcg_ops.tlb_fill = tricore_cpu_tlb_fill;
cc->tcg_ops = &tricore_tcg_ops;
}
#define DEFINE_TRICORE_CPU_TYPE(cpu_model, initfn) \