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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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7
hw/mips/jazz.c
View file

@ -53,6 +53,9 @@
#include "qapi/error.h"
#include "qemu/error-report.h"
#include "qemu/help_option.h"
#ifdef CONFIG_TCG
#include "hw/core/tcg-cpu-ops.h"
#endif /* CONFIG_TCG */
enum jazz_model_e {
JAZZ_MAGNUM,
@ -209,8 +212,8 @@ static void mips_jazz_init(MachineState *machine,
*/
cc = CPU_GET_CLASS(cpu);
#if defined(CONFIG_TCG) && !defined(CONFIG_USER_ONLY)
real_do_transaction_failed = cc->tcg_ops.do_transaction_failed;
cc->tcg_ops.do_transaction_failed = mips_jazz_do_transaction_failed;
real_do_transaction_failed = cc->tcg_ops->do_transaction_failed;
cc->tcg_ops->do_transaction_failed = mips_jazz_do_transaction_failed;
#endif /* CONFIG_TCG && !CONFIG_USER_ONLY */
/* allocate RAM */