tcg: Don't declare TCG_TARGET_REG_BITS in tcg-target.h
It is now declared for all tcg targets in tcg.h,so the tcg target specific declarations are redundant.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
tcg/ia64: Only one call output register needed for 64 bit hosts
The second register is never used for ia64 hosts.
Cc: Aurelien Jarno <aurelien@aurel32.net>Signed-off-by: Stefan Weil <weil@mail.berlios.de>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
tcg-ia64: Fix typos in AREG0 setup in prologue.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
tcg: Always define all of the TCGOpcode enum members.
By always defining these symbols, we can eliminate a lot of ifdefs.
To allow this to be checked reliably, the semantics of theTCG_TARGET_HAS_* macros must be changed from def/undef to true/false.This allows even more ifdefs to be removed, converting them into...
Delegate setup of TCG temporaries to targets
Delegate TCG temp_buf setup to targets, so that they can use a stackframe later instead.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
cpu-exec.c: avoid AREG0 use
Make functions take a parameter for CPUState instead of relyingon global env. Pass CPUState pointer to TCG prologue, which movesit to AREG0.
Thanks to Peter Maydell and Laurent Desnogues for the ARM prologuechange.
Revert the hacks to avoid AREG0 use on Sparc hosts....
tcg arm/mips/ia64: add a comment about retranslation and caches
Add a comment about cache coherency and retranslation, so that peopledevelopping new targets based on existing ones are warned of the issue.
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>...
tcg/ia64: remove an unnecessary stop bit
Spotted by Richard Henderson.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg-ia64: Fix address compilation in qemu_st.
A typo in the usermode address calculation path; R3 used where R2 needed.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Edgar E. Iglesias <edgar@axis.com>
tcg-ia64: Fix warning in qemu_ld.
The usermode version of qemu_ld doesn't used mem_index,leading to set-but-not-used warnings.
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