slackcoder/qemu - QEMU is a generic and open source machine & userspace emulator and virtualizer

Age	Commit message (Collapse)	Author
2023-03-06	Hexagon (target/hexagon) Reduce manipulation of slot_cancelled	Taylor Simpson
	We only need to track slot for predicated stores and predicated HVX instructions. Add arguments to the probe helper functions to indicate if the slot is predicated. Here is a simple example of the differences in the TCG code generated: IN: 0x00400094: 0xf900c102 { if (P0) R2 = and(R0,R1) } BEFORE ---- 00400094 mov_i32 slot_cancelled,$0x0 mov_i32 new_r2,r2 and_i32 tmp0,p0,$0x1 brcond_i32 tmp0,$0x0,eq,$L1 and_i32 tmp0,r0,r1 mov_i32 new_r2,tmp0 br $L2 set_label $L1 or_i32 slot_cancelled,slot_cancelled,$0x8 set_label $L2 mov_i32 r2,new_r2 AFTER ---- 00400094 mov_i32 new_r2,r2 and_i32 tmp0,p0,$0x1 brcond_i32 tmp0,$0x0,eq,$L1 and_i32 tmp0,r0,r1 mov_i32 new_r2,tmp0 br $L2 set_label $L1 set_label $L2 mov_i32 r2,new_r2 Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230307025828.1612809-14-tsimpson@quicinc.com>
2022-12-16	target/hexagon: make helper functions non-static	Paolo Montesel
	Make certain helper functions non-static, making them available outside genptr.c. These functions are required by code generated by the idef-parser. This commit also makes some functions in op_helper.c non-static in order to avoid having them marked as unused when using the idef-parser generated code. Signed-off-by: Alessandro Di Federico <ale@rev.ng> Signed-off-by: Paolo Montesel <babush@rev.ng> Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <20220923173831.227551-5-anjo@rev.ng>