summaryrefslogtreecommitdiffstats
path: root/tcg/riscv/tcg-target.h
Commit message (Collapse)AuthorAgeFilesLines
* tcg: Remove TCG_TARGET_HAS_goto_ptrRichard Henderson2021-07-101-1/+0Star
| | | | | | | | Since 6eea04347eb6, all tcg backends support goto_ptr. Remove the conditional, making support mandatory. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Move MAX_CODE_GEN_BUFFER_SIZE to tcg-target.hRichard Henderson2021-06-111-0/+1
| | | | | | | | | Remove the ifdef ladder and move each define into the appropriate header file. Reviewed-by: Luis Pires <luis.pires@eldorado.org.br> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Remove TCG_TARGET_SUPPORT_MIRRORRichard Henderson2021-01-071-1/+0Star
| | | | | | | | Now that all native tcg hosts support splitwx, remove the define. Replace the one use with a test for CONFIG_TCG_INTERPRETER. Reviewed-by: Joelle van Dyne <j@getutm.app> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg/riscv: Support split-wx code generationRichard Henderson2021-01-071-1/+1
| | | | | Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Add --accel tcg,split-wx propertyRichard Henderson2021-01-071-0/+1
| | | | | | | | | Plumb the value through to alloc_code_gen_buffer. This is not supported by any os or tcg backend, so for now enabling it will result in an error. Reviewed-by: Joelle van Dyne <j@getutm.app> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Adjust tb_target_set_jmp_target for split-wxRichard Henderson2021-01-071-1/+1
| | | | | | | Pass both rx and rw addresses to tb_target_set_jmp_target. Reviewed-by: Joelle van Dyne <j@getutm.app> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg: Introduce INDEX_op_qemu_st8_i32Richard Henderson2021-01-071-0/+1
| | | | | | | | | Enable this on i386 to restrict the set of input registers for an 8-bit store, as required by the architecture. This removes the last use of scratch registers for user-only mode. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* util: Extract flush_icache_range to cacheflush.cRichard Henderson2021-01-021-5/+0Star
| | | | | | | | | | | | This has been a tcg-specific function, but is also in use by hardware accelerators via physmem.c. This can cause link errors when tcg is disabled. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Joelle van Dyne <j@getutm.app> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201214140314.18544-3-richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* tcg: Add INDEX_op_extract2_{i32,i64}Richard Henderson2019-04-241-0/+2
| | | | | | | This will let backends implement the double-word shift operation. Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tcg/riscv: Add the tcg-target.h fileAlistair Francis2018-12-251-0/+177
Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Michael Clark <mjc@sifive.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <a135ee1a88cd7bd08993a519d4d654da27785254.1545246859.git.alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-01-06 04:38:28 +0100