tcg-s390: new TCG Target
Original patch from Ulrich Hecht, further work from Alexander Grafand Richard Henderson.
Cc: Ulrich Hecht <uli@suse.de>Cc: Alexander Graf <agraf@suse.de>Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg-ppc: Conditionally reserve TCG_GUEST_BASE_REG.
We need not reserve the register unless we're going to use it.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: malc <av1474@comtv.ru>
tcg: Optionally sign-extend 32-bit arguments for 64-bit hosts.
Some hosts (amd64, ia64) have an ABI that ignores the high bitsof the 64-bit register when passing 32-bit arguments. Othersrequire the value to be properly sign-extended for the type.I.e. "int32_t" must be sign-extended and "uint32_t" must be...
tcg: fix DEF macro after commit c61aaf7a388c4ad95d8b546fdb9267dc01183317
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg-s390: Icache flush is a no-op.
Before gcc 4.2, builtin_clear_cache doesn't exist, andafterward the gcc s390 backend implements it as nothing.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg-i386: fix andi r, r, 0xff
tcg-i386: remove use of _Bool that slipped code review
tcg-i386: Merge 64-bit generation.
tcg: get rid of copy_size in TCGOpDef
copy_size is a left-over from the dyngen era, remove it.
tcg: get rid of DEF2 in tcg-opc.h
Now that tcg-opc.h is only used in TCG code, get rid of DEF2 intcg-opc.h.
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