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-rw-r--r--arch/x86/Kconfig4
-rw-r--r--arch/x86/Kconfig.cpu6
-rw-r--r--arch/x86/tools/Makefile2
-rw-r--r--arch/x86/tools/chkobjdump.awk34
-rw-r--r--arch/x86/tools/objdump_reformat.awk6
5 files changed, 11 insertions, 41 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 1566748f16c4..d3a43efac2d5 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1415,7 +1415,7 @@ config HIGHMEM4G
config HIGHMEM64G
bool "64GB"
- depends on !M486SX && !M486 && !M586 && !M586TSC && !M586MMX && !MGEODE_LX && !MGEODEGX1 && !MCYRIXIII && !MELAN && !MWINCHIPC6 && !MWINCHIP3D && !MK6
+ depends on X86_HAVE_PAE
select X86_PAE
help
Select this if you have a 32-bit processor and more than 4
@@ -1472,7 +1472,7 @@ config HIGHMEM
config X86_PAE
bool "PAE (Physical Address Extension) Support"
- depends on X86_32 && !HIGHMEM4G
+ depends on X86_32 && X86_HAVE_PAE
select PHYS_ADDR_T_64BIT
select SWIOTLB
help
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 00468adf180f..b9224cf2ee4d 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -362,9 +362,13 @@ config X86_TSC
def_bool y
depends on (MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MATOM) || X86_64
+config X86_HAVE_PAE
+ def_bool y
+ depends on MCRUSOE || MEFFICEON || MCYRIXIII || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC7 || MCORE2 || MATOM || X86_64
+
config X86_CMPXCHG64
def_bool y
- depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586TSC || M586MMX || MATOM || MGEODE_LX || MGEODEGX1 || MK6 || MK7 || MK8
+ depends on X86_HAVE_PAE || M586TSC || M586MMX || MK6 || MK7
# this should be set for all -march=.. options where the compiler
# generates cmov.
diff --git a/arch/x86/tools/Makefile b/arch/x86/tools/Makefile
index 90e820ac9771..7278e2545c35 100644
--- a/arch/x86/tools/Makefile
+++ b/arch/x86/tools/Makefile
@@ -17,7 +17,7 @@ reformatter = $(srctree)/arch/x86/tools/objdump_reformat.awk
chkobjdump = $(srctree)/arch/x86/tools/chkobjdump.awk
quiet_cmd_posttest = TEST $@
- cmd_posttest = ($(OBJDUMP) -v | $(AWK) -f $(chkobjdump)) || $(OBJDUMP) -d -j .text $(objtree)/vmlinux | $(AWK) -f $(reformatter) | $(obj)/insn_decoder_test $(posttest_64bit) $(posttest_verbose)
+ cmd_posttest = $(OBJDUMP) -d -j .text $(objtree)/vmlinux | $(AWK) -f $(reformatter) | $(obj)/insn_decoder_test $(posttest_64bit) $(posttest_verbose)
quiet_cmd_sanitytest = TEST $@
cmd_sanitytest = $(obj)/insn_sanity $(posttest_64bit) -m 1000000
diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
deleted file mode 100644
index a4cf678cf5c8..000000000000
--- a/arch/x86/tools/chkobjdump.awk
+++ /dev/null
@@ -1,34 +0,0 @@
-# GNU objdump version checker
-#
-# Usage:
-# objdump -v | awk -f chkobjdump.awk
-BEGIN {
- # objdump version 2.19 or later is OK for the test.
- od_ver = 2;
- od_sver = 19;
-}
-
-/^GNU objdump/ {
- verstr = ""
- gsub(/\(.*\)/, "");
- for (i = 3; i <= NF; i++)
- if (match($(i), "^[0-9]")) {
- verstr = $(i);
- break;
- }
- if (verstr == "") {
- printf("Warning: Failed to find objdump version number.\n");
- exit 0;
- }
- split(verstr, ver, ".");
- if (ver[1] > od_ver ||
- (ver[1] == od_ver && ver[2] >= od_sver)) {
- exit 1;
- } else {
- printf("Warning: objdump version %s is older than %d.%d\n",
- verstr, od_ver, od_sver);
- print("Warning: Skipping posttest.");
- # Logic is inverted, because we just skip test without error.
- exit 0;
- }
-}
diff --git a/arch/x86/tools/objdump_reformat.awk b/arch/x86/tools/objdump_reformat.awk
index f418c91b71f0..20b08a6c4d33 100644
--- a/arch/x86/tools/objdump_reformat.awk
+++ b/arch/x86/tools/objdump_reformat.awk
@@ -11,8 +11,8 @@ BEGIN {
prev_addr = ""
prev_hex = ""
prev_mnemonic = ""
- bad_expr = "(\\(bad\\)|^rex|^.byte|^rep(z|nz)$|^lock$|^es$|^cs$|^ss$|^ds$|^fs$|^gs$|^data(16|32)$|^addr(16|32|64))"
- fwait_expr = "^9b "
+ bad_expr = "(\\(bad\\)|<unknown>|^rex|^.byte|^rep(z|nz)$|^lock$|^es$|^cs$|^ss$|^ds$|^fs$|^gs$|^data(16|32)$|^addr(16|32|64))"
+ fwait_expr = "^9b[ \t]*fwait"
fwait_str="9b\tfwait"
}
@@ -22,7 +22,7 @@ BEGIN {
}
/^ *[0-9a-f]+:/ {
- if (split($0, field, "\t") < 3) {
+ if (split($0, field, /: |\t/) < 3) {
# This is a continuation of the same insn.
prev_hex = prev_hex field[2]
} else {