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tcg-target.c 69.6 kB
tcg-target.h 4.1 kB

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# Date Author Comment
c6830cdb 02/01/2014 11:45 am Richard Henderson

tcg/s390: Remove sigill_handler

Commit c9baa30f42a87f61627391698f63fa4d1566d9d8 failed to
delete all of the relevant code, leading to Werrors about
unused symbols.

Signed-off-by: Richard Henderson <>
Signed-off-by: Michael Tokarev <>
c9baa30f 11/29/2013 08:45 pm Richard Henderson

tcg-s390: Use qemu_getauxval in query_facilities

No need to set up a SIGILL signal handler for detection anymore.

Remove a ton of sanity checks that must be true, given that we're
requiring a 64-bit build (the note about 31-bit KVM is satisfied
by configuring with TCI)....
f713d6ad 10/10/2013 11:19 pm Richard Henderson

tcg: Add qemu_ld_st_i32/64

Step two in the transition, adding the new ldst opcodes. Keep the old
opcodes around until all backends support the new opcodes.

Signed-off-by: Richard Henderson <>
3cf246f0 10/10/2013 09:44 pm Richard Henderson

tcg: Add tcg-be-null.h

This is a no-op backend data implementation, for those targets that
are not currently using the load/store optimization path.

This is prepatory to always requiring these functions in all backends.

Signed-off-by: Richard Henderson <>
a05b5b9b 09/02/2013 07:08 pm Richard Henderson

tcg: Change tcg_out_ld/st offset to intptr_t

Reviewed-by: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>
e58eb534 09/02/2013 07:08 pm Richard Henderson

exec: Split softmmu_defs.h

The _cmmu helpers can be moved to exec-all.h. The helpers that are
used from TCG will shortly need access to tcg_target_long so move
their declarations into tcg.h.

This requires minor include adjustments to all TCG backends.
...
03271524 09/02/2013 07:08 pm Richard Henderson

tcg: Add muluh and mulsh opcodes

Use them in places where mulu2 and muls2 are used.
Optimize mulx2 with dead low part to mulxh.

Reviewed-by: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>
b93949ef 09/02/2013 07:08 pm Richard Henderson

tcg: Change flush_icache_range arguments to uintptr_t

Reviewed-by: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>
2ba7fae2 09/02/2013 07:08 pm Richard Henderson

tcg: Change relocation offsets to intptr_t

Reviewed-by: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>
56bbc2f9 06/05/2013 03:54 pm Richard Henderson

tcg: Remove redundant tcg_target_init checks

We've got a compile-time check for the condition in exec/cpu-defs.h.

Reviewed-by: Andreas Färber <>
Reviewed-by: liguang <>
Signed-off-by: Richard Henderson <>

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