peter/qemu - QEMU hacking for Peter

Age	Commit message (Collapse)	Author	Files	Lines
2017-12-29	tcg: Allow 6 arguments to TCG helpers	Richard Henderson	1	-4/+8
	We already handle this in the backends, and the lifetime datum for the TCGOp is already large enough. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-10	tci: move tci_regs to tcg_qemu_tb_exec's stack	Emilio G. Cota	1	-273/+279
	Groundwork for supporting multiple TCG contexts. Compile-tested for all targets on an x86_64 host. Suggested-by: Richard Henderson <rth@twiddle.net> Acked-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-07-19	tcg/tci: enable bswap16_i64	Philippe Mathieu-Daudé	1	-1/+0
	Altough correctly implemented, bswap16_i64() never got tested/executed so the safety TODO() statement was never removed. Since it got now tested the TODO() can be removed. while running Alex Bennée's image aarch64-linux-3.15rc2-buildroot.img: Trace 0x7fa1904b0890 [0: ffffffc00036cd04] ---------------- IN: 0xffffffc00036cd24: 5ac00694 rev16 w20, w20 OP: ---- ffffffc00036cd24 0000000000000000 0000000000000000 ext32u_i64 tmp3,x20 ext16u_i64 tmp2,tmp3 bswap16_i64 x20,tmp2 movi_i64 tmp4,$0x10 shr_i64 tmp2,tmp3,tmp4 ext16u_i64 tmp2,tmp2 bswap16_i64 tmp2,tmp2 deposit_i64 x20,x20,tmp2,$0x10,$0x10 Linking TBs 0x7fa1904b0890 [ffffffc00036cd04] index 0 -> 0x7fa1904b0aa0 [ffffffc00036cd24] Trace 0x7fa1904b0aa0 [0: ffffffc00036cd24] TODO qemu/tci.c:1049: tcg_qemu_tb_exec() qemu/tci.c:1049: tcg fatal error Aborted Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Jaroslaw Pelczar <j.pelczar@samsung.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20170718045540.16322-11-f4bug@amsat.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-06-15	tcg: move tcg backend files into accel/tcg/	Yang Zhong	1	-0/+1251
	move tcg-runtime.c, translate-all.(ch) and translate-common.c into accel/tcg/ subdirectory and updated related trace-events file. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <1496383606-18060-4-git-send-email-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>