haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/tcg/aarch64
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Richard Henderson a858339336 tcg: Move USE_DIRECT_JUMP discriminator to tcg/cpu/tcg-target.h 
Replace the USE_DIRECT_JUMP ifdef with a TCG_TARGET_HAS_direct_jump
boolean test.  Replace the tb_set_jmp_target1 ifdef with an unconditional
function tb_target_set_jmp_target.

While we're touching all backends, add a parameter for tb->tc_ptr;
we're going to need it shortly for some backends.

Move tb_set_jmp_target and tb_add_jump from exec-all.h to cpu-exec.c.

This opens the possibility for TCG_TARGET_HAS_direct_jump to be
a runtime decision -- based on host cpu capabilities, the size of
code_gen_buffer, or a future debugging switch.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-09-07 11:57:34 -07:00
..
tcg-target.h tcg: Move USE_DIRECT_JUMP discriminator to tcg/cpu/tcg-target.h 2017-09-07 11:57:34 -07:00
tcg-target.inc.c tcg: Move USE_DIRECT_JUMP discriminator to tcg/cpu/tcg-target.h 2017-09-07 11:57:34 -07:00