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[v1.06][RISCV] Add zicbop multi-letter extension (fixes #285)

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Dr-Noob
2024-09-11 07:58:12 +01:00
parent ab43a11ef2
commit 995ebc6736
2 changed files with 4 additions and 0 deletions
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1
src/riscv/riscv.c
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@@ -62,6 +62,7 @@ int parse_multi_letter_extension(struct extensions* ext, char* e) {
SET_ISA_EXT_MAP("zicbom", RISCV_ISA_EXT_ZICBOM) SET_ISA_EXT_MAP("zicbom", RISCV_ISA_EXT_ZICBOM)
SET_ISA_EXT_MAP("zihintpause", RISCV_ISA_EXT_ZIHINTPAUSE) SET_ISA_EXT_MAP("zihintpause", RISCV_ISA_EXT_ZIHINTPAUSE)
SET_ISA_EXT_MAP("svnapot", RISCV_ISA_EXT_SVNAPOT) SET_ISA_EXT_MAP("svnapot", RISCV_ISA_EXT_SVNAPOT)
SET_ISA_EXT_MAP("zicbop", RISCV_ISA_EXT_ZICBOP)
SET_ISA_EXT_MAP("zicboz", RISCV_ISA_EXT_ZICBOZ) SET_ISA_EXT_MAP("zicboz", RISCV_ISA_EXT_ZICBOZ)
SET_ISA_EXT_MAP("smaia", RISCV_ISA_EXT_SMAIA) SET_ISA_EXT_MAP("smaia", RISCV_ISA_EXT_SMAIA)
SET_ISA_EXT_MAP("ssaia", RISCV_ISA_EXT_SSAIA) SET_ISA_EXT_MAP("ssaia", RISCV_ISA_EXT_SSAIA)

3
src/riscv/riscv.h
View File

@@ -23,6 +23,7 @@ enum riscv_isa_ext_id {
RISCV_ISA_EXT_ZICBOM, RISCV_ISA_EXT_ZICBOM,
RISCV_ISA_EXT_ZIHINTPAUSE, RISCV_ISA_EXT_ZIHINTPAUSE,
RISCV_ISA_EXT_SVNAPOT, RISCV_ISA_EXT_SVNAPOT,
RISCV_ISA_EXT_ZICBOP,
RISCV_ISA_EXT_ZICBOZ, RISCV_ISA_EXT_ZICBOZ,
RISCV_ISA_EXT_SMAIA, RISCV_ISA_EXT_SMAIA,
RISCV_ISA_EXT_SSAIA, RISCV_ISA_EXT_SSAIA,
@@ -37,6 +38,7 @@ enum riscv_isa_ext_id {
// https://five-embeddev.com/riscv-isa-manual/latest/preface.html#preface // https://five-embeddev.com/riscv-isa-manual/latest/preface.html#preface
// https://en.wikichip.org/wiki/risc-v/standard_extensions // https://en.wikichip.org/wiki/risc-v/standard_extensions
// (Zicbop) https://github.com/riscv/riscv-CMOs/blob/master/cmobase/Zicbop.adoc
// Included all except for G // Included all except for G
static const struct extension extension_list[] = { static const struct extension extension_list[] = {
{ 'i' - 'a', "(I) Integer Instruction Set" }, { 'i' - 'a', "(I) Integer Instruction Set" },
@@ -64,6 +66,7 @@ static const struct extension extension_list[] = {
{ RISCV_ISA_EXT_ZIHINTPAUSE, "(Zihintpause) Pause Hint" }, { RISCV_ISA_EXT_ZIHINTPAUSE, "(Zihintpause) Pause Hint" },
{ RISCV_ISA_EXT_SVNAPOT, "(Svnapot) Naturally Aligned Power of Two Pages" }, { RISCV_ISA_EXT_SVNAPOT, "(Svnapot) Naturally Aligned Power of Two Pages" },
{ RISCV_ISA_EXT_ZICBOZ, "(Zicboz) Cache Block Zero Operations" }, { RISCV_ISA_EXT_ZICBOZ, "(Zicboz) Cache Block Zero Operations" },
{ RISCV_ISA_EXT_ZICBOP, "(Zicbop) Cache Block Prefetch Operations" },
{ RISCV_ISA_EXT_SMAIA, "(Smaia) Advanced Interrupt Architecture" }, { RISCV_ISA_EXT_SMAIA, "(Smaia) Advanced Interrupt Architecture" },
{ RISCV_ISA_EXT_SSAIA, "(Ssaia) Advanced Interrupt Architecture" }, { RISCV_ISA_EXT_SSAIA, "(Ssaia) Advanced Interrupt Architecture" },
{ RISCV_ISA_EXT_ZBA, "(Zba) Address Generation" }, { RISCV_ISA_EXT_ZBA, "(Zba) Address Generation" },