diff options
Diffstat (limited to 'arch/x86/tools')
| -rw-r--r-- | arch/x86/tools/chkobjdump.awk | 16 | ||||
| -rw-r--r-- | arch/x86/tools/gen-insn-attr-x86.awk | 10 |
2 files changed, 17 insertions, 9 deletions
diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk index 0d13cd9fdcff..fd1ab80be0de 100644 --- a/arch/x86/tools/chkobjdump.awk +++ b/arch/x86/tools/chkobjdump.awk @@ -8,14 +8,24 @@ BEGIN { od_sver = 19; } -/^GNU/ { - split($4, ver, "."); +/^GNU objdump/ { + verstr = "" + for (i = 3; i <= NF; i++) + if (match($(i), "^[0-9]")) { + verstr = $(i); + break; + } + if (verstr == "") { + printf("Warning: Failed to find objdump version number.\n"); + exit 0; + } + split(verstr, ver, "."); if (ver[1] > od_ver || (ver[1] == od_ver && ver[2] >= od_sver)) { exit 1; } else { printf("Warning: objdump version %s is older than %d.%d\n", - $4, od_ver, od_sver); + verstr, od_ver, od_sver); print("Warning: Skipping posttest."); # Logic is inverted, because we just skip test without error. exit 0; diff --git a/arch/x86/tools/gen-insn-attr-x86.awk b/arch/x86/tools/gen-insn-attr-x86.awk index 7a6850683c34..eaf11f52fc0b 100644 --- a/arch/x86/tools/gen-insn-attr-x86.awk +++ b/arch/x86/tools/gen-insn-attr-x86.awk @@ -6,8 +6,6 @@ # Awk implementation sanity check function check_awk_implement() { - if (!match("abc", "[[:lower:]]+")) - return "Your awk doesn't support charactor-class." if (sprintf("%x", 0) != "0") return "Your awk has a printf-format problem." return "" @@ -44,12 +42,12 @@ BEGIN { delete gtable delete atable - opnd_expr = "^[[:alpha:]/]" + opnd_expr = "^[A-Za-z/]" ext_expr = "^\\(" sep_expr = "^\\|$" - group_expr = "^Grp[[:alnum:]]+" + group_expr = "^Grp[0-9A-Za-z]+" - imm_expr = "^[IJAO][[:lower:]]" + imm_expr = "^[IJAO][a-z]" imm_flag["Ib"] = "INAT_MAKE_IMM(INAT_IMM_BYTE)" imm_flag["Jb"] = "INAT_MAKE_IMM(INAT_IMM_BYTE)" imm_flag["Iw"] = "INAT_MAKE_IMM(INAT_IMM_WORD)" @@ -62,7 +60,7 @@ BEGIN { imm_flag["Ob"] = "INAT_MOFFSET" imm_flag["Ov"] = "INAT_MOFFSET" - modrm_expr = "^([CDEGMNPQRSUVW/][[:lower:]]+|NTA|T[012])" + modrm_expr = "^([CDEGMNPQRSUVW/][a-z]+|NTA|T[012])" force64_expr = "\\([df]64\\)" rex_expr = "^REX(\\.[XRWB]+)*" fpu_expr = "^ESC" # TODO |