Frédéric Pétrot 961738ffea target/riscv: helper functions to wrap calls to 128-bit csr insns ... Given the side effects they have, the csr instructions are realized as helpers. We extend this existing infrastructure for 128-bit sized csr. We return 128-bit values using the same approach as for div/rem. Theses helpers all call a unique function that is currently a fallback on the 64-bit version. The trans_csrxx functions supporting 128-bit are yet to be implemented. Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr> Co-authored-by: Fabien Portas <fabien.portas@grenoble-inp.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20220106210108.138226-17-frederic.petrot@univ-grenoble-alpes.fr Signed-off-by: Alistair Francis <alistair.francis@wdc.com>		2022-01-08 15:46:10 +10:00
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insn_trans	target/riscv: support for 128-bit M extension	2022-01-08 15:46:10 +10:00
arch_dump.c	target-riscv: support QMP dump-guest-memory	2021-03-04 09:43:29 -05:00
bitmanip_helper.c	target/riscv: Add rev8 instruction, removing grev/grevi	2021-10-07 08:41:33 +10:00
cpu-param.h	target/riscv: Add a virtualised MMU Mode	2020-11-09 15:08:45 -08:00
cpu.c	target/riscv: setup everything for rv64 to support rv128 execution	2022-01-08 15:46:10 +10:00
cpu.h	target/riscv: helper functions to wrap calls to 128-bit csr insns	2022-01-08 15:46:10 +10:00
cpu_bits.h	target/riscv: rvv-1.0: add vlenb register	2021-12-20 14:51:36 +10:00
cpu_helper.c	target/riscv: rvv-1.0: take fractional LMUL into vector max elements calculation	2021-12-20 14:51:36 +10:00
cpu_user.h	Supply missing header guards	2019-06-12 13:20:21 +02:00
csr.c	target/riscv: helper functions to wrap calls to 128-bit csr insns	2022-01-08 15:46:10 +10:00
fpu_helper.c	target/riscv: add "set round to odd" rounding mode helper function	2021-12-20 14:53:31 +10:00
gdbstub.c	target/riscv: setup everything for rv64 to support rv128 execution	2022-01-08 15:46:10 +10:00
helper.h	target/riscv: helper functions to wrap calls to 128-bit csr insns	2022-01-08 15:46:10 +10:00
insn16.decode	target/riscv: accessors to registers upper part and 128-bit load/store	2022-01-08 15:46:10 +10:00
insn32.decode	target/riscv: support for 128-bit M extension	2022-01-08 15:46:10 +10:00
instmap.h	target/riscv: progressively load the instruction during decode	2020-02-25 20:20:23 +00:00
internals.h	target/riscv: add "set round to odd" rounding mode helper function	2021-12-20 14:53:31 +10:00
Kconfig	meson: Introduce target-specific Kconfig	2021-07-09 18:21:34 +02:00
m128_helper.c	target/riscv: support for 128-bit M extension	2022-01-08 15:46:10 +10:00
machine.c	target/riscv: adding high part of some csrs	2022-01-08 15:46:10 +10:00
meson.build	target/riscv: support for 128-bit M extension	2022-01-08 15:46:10 +10:00
monitor.c	target/riscv: Replace riscv_cpu_is_32bit with riscv_cpu_mxl	2021-10-22 07:47:51 +10:00
op_helper.c	target/riscv: helper functions to wrap calls to 128-bit csr insns	2022-01-08 15:46:10 +10:00
pmp.c	target/riscv: pmp: Fix some typos	2021-07-15 08:56:00 +10:00
pmp.h	target/riscv: Add ePMP CSR access functions	2021-05-11 20:02:06 +10:00
trace-events	target/riscv: Add ePMP CSR access functions	2021-05-11 20:02:06 +10:00
trace.h	trace: switch position of headers to what Meson requires	2020-08-21 06:18:24 -04:00
translate.c	target/riscv: support for 128-bit arithmetic instructions	2022-01-08 15:46:10 +10:00
vector_helper.c	target/riscv: rvv-1.0: rename vmandnot.mm and vmornot.mm to vmandn.mm and vmorn.mm	2021-12-20 14:53:31 +10:00