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path: root/tcg/tcg-be-ldst.h
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2015-03-13tcg: Use tcg_malloc to allocate TCGLabelQemuLdstRichard Henderson
Pre-allocating 640 of them per TB is a waste. Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-09-29tcg-aarch64: Use 32-bit loads for qemu_ld_i32Richard Henderson
The "old" qemu_ld opcode did not specify the size of the result, and so we had to assume full register width. With the new opcodes, we can narrow the result. Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-05-12tcg: Define tcg_insn_unit for code pointersRichard Henderson
To be defined by the tcg backend based on the elemental unit of the ISA. During the transition, allow TCG_TARGET_INSN_UNIT_SIZE to be undefined, which allows us to default tcg_insn_unit to the current uint8_t. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-18tcg: Fix warning (1 bit signed bitfield entry) and replace int by boolStefan Weil
Static code analyzers complain about signed bitfields with only a single bit. is_ld is used as a boolean value, so make it bool. ppc64 already used bool for the 2nd argument is_ld of the local function add_qemu_ldst_label. Modify all other TCG targets to do follow this example. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-10-12tcg: Use TCGMemOp for TCGLabelQemuLdst.opcRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-10-10tcg: Add tcg-be-ldst.hRichard Henderson
Move TCGLabelQemuLdst and related stuff out of tcg.h. Signed-off-by: Richard Henderson <rth@twiddle.net>