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[v1.04][RISCV] Add multi-letter extensions to list

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Dr-Noob
2023-09-22 21:39:17 +01:00
parent a12defaf4b
commit bd3c66395d
2 changed files with 58 additions and 40 deletions
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31
src/riscv/riscv.c
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@@ -48,21 +48,22 @@ int parse_multi_letter_extension(struct extensions* ext, char* e) {
char* multi_letter_extension = emalloc(multi_letter_extension_len);
strncpy(multi_letter_extension, e+1, multi_letter_extension_len);
// TODO: Add more extensions
// https://en.wikipedia.org/wiki/RISC-V
SET_ISA_EXT_MAP("smaia", RISCV_ISA_EXT_SMAIA);
SET_ISA_EXT_MAP("ssaia", RISCV_ISA_EXT_SSAIA);
SET_ISA_EXT_MAP("sscofpmf", RISCV_ISA_EXT_SSCOFPMF);
SET_ISA_EXT_MAP("sstc", RISCV_ISA_EXT_SSTC);
SET_ISA_EXT_MAP("svinval", RISCV_ISA_EXT_SVINVAL);
SET_ISA_EXT_MAP("svnapot", RISCV_ISA_EXT_SVNAPOT);
SET_ISA_EXT_MAP("svpbmt", RISCV_ISA_EXT_SVPBMT);
SET_ISA_EXT_MAP("zba", RISCV_ISA_EXT_ZBA);
SET_ISA_EXT_MAP("zbb", RISCV_ISA_EXT_ZBB);
SET_ISA_EXT_MAP("zbs", RISCV_ISA_EXT_ZBS);
SET_ISA_EXT_MAP("zicbom", RISCV_ISA_EXT_ZICBOM);
SET_ISA_EXT_MAP("zicboz", RISCV_ISA_EXT_ZICBOZ);
SET_ISA_EXT_MAP("zihintpause", RISCV_ISA_EXT_ZIHINTPAUSE);
// This should be up-to-date with
// https://elixir.bootlin.com/linux/latest/source/arch/riscv/kernel/cpufeature.c
// which should represent the list of extensions available in real chips
SET_ISA_EXT_MAP("smaia", RISCV_ISA_EXT_SMAIA)
SET_ISA_EXT_MAP("ssaia", RISCV_ISA_EXT_SSAIA)
SET_ISA_EXT_MAP("sscofpmf", RISCV_ISA_EXT_SSCOFPMF)
SET_ISA_EXT_MAP("sstc", RISCV_ISA_EXT_SSTC)
SET_ISA_EXT_MAP("svinval", RISCV_ISA_EXT_SVINVAL)
SET_ISA_EXT_MAP("svnapot", RISCV_ISA_EXT_SVNAPOT)
SET_ISA_EXT_MAP("svpbmt", RISCV_ISA_EXT_SVPBMT)
SET_ISA_EXT_MAP("zba", RISCV_ISA_EXT_ZBA)
SET_ISA_EXT_MAP("zbb", RISCV_ISA_EXT_ZBB)
SET_ISA_EXT_MAP("zbs", RISCV_ISA_EXT_ZBS)
SET_ISA_EXT_MAP("zicbom", RISCV_ISA_EXT_ZICBOM)
SET_ISA_EXT_MAP("zicboz", RISCV_ISA_EXT_ZICBOZ)
SET_ISA_EXT_MAP("zihintpause", RISCV_ISA_EXT_ZIHINTPAUSE)
else {
printBug("parse_multi_letter_extension: Unknown multi-letter extension: %s", multi_letter_extension);
return -1;