This is the S390 specific changes required to reduce the amount of translation for address space randomization.
Changes for v3: * Rebase and fixup conflicts. All patches are reviewed. r~ Ilya Leoshkevich (4): tests/tcg/s390x: Add bal.S tests/tcg/s390x: Add sam.S target/s390x: Fix successful-branch PER events tests/tcg/s390x: Add per.S Richard Henderson (23): target/s390x: Use tcg_constant_* in local contexts target/s390x: Use tcg_constant_* for DisasCompare target/s390x: Use tcg_constant_i32 for fpinst_extract_m34 target/s390x: Use tcg_constant_* in translate_vx.c.inc target/s390x: Change help_goto_direct to work on displacements target/s390x: Introduce gen_psw_addr_disp target/s390x: Remove pc argument to pc_to_link_into target/s390x: Use gen_psw_addr_disp in pc_to_link_info target/s390x: Use gen_psw_addr_disp in save_link_info target/s390x: Use gen_psw_addr_disp in op_sam target/s390x: Use ilen instead in branches target/s390x: Assert masking of psw.addr in cpu_get_tb_cpu_state target/s390x: Add disp argument to update_psw_addr target/s390x: Don't set gbea for user-only target/s390x: Introduce per_enabled target/s390x: Disable conditional branch-to-next for PER target/s390x: Introduce help_goto_indirect target/s390x: Split per_branch target/s390x: Simplify help_branch target/s390x: Split per_breaking_event from per_branch_* target/s390x: Remove PER check from use_goto_tb target/s390x: Pass original r2 register to BCR target/s390x: Enable TARGET_TB_PCREL target/s390x/cpu-param.h | 4 + target/s390x/cpu.h | 20 +- target/s390x/tcg/insn-data.h.inc | 2 +- target/s390x/cpu.c | 12 + target/s390x/tcg/misc_helper.c | 1 + target/s390x/tcg/translate.c | 870 ++++++++++-------------- target/s390x/tcg/translate_vx.c.inc | 45 +- tests/tcg/s390x/Makefile.softmmu-target | 3 + tests/tcg/s390x/bal.S | 24 + tests/tcg/s390x/per.S | 55 ++ tests/tcg/s390x/sam.S | 67 ++ 11 files changed, 575 insertions(+), 528 deletions(-) create mode 100644 tests/tcg/s390x/bal.S create mode 100644 tests/tcg/s390x/per.S create mode 100644 tests/tcg/s390x/sam.S -- 2.34.1
