diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.kcsan | 2 | ||||
| -rw-r--r-- | scripts/Makefile.modpost | 3 | ||||
| -rwxr-xr-x | scripts/checkpatch.pl | 9 | ||||
| -rw-r--r-- | scripts/kconfig/.gitignore | 2 | ||||
| -rw-r--r-- | scripts/kconfig/Makefile | 13 | ||||
| -rw-r--r-- | scripts/kconfig/qconf.cc | 23 | ||||
| -rw-r--r-- | scripts/kconfig/qconf.h | 4 | ||||
| -rw-r--r-- | scripts/mod/modpost.c | 1 | ||||
| -rw-r--r-- | scripts/recordmcount.c | 6 | ||||
| -rw-r--r-- | scripts/sorttable.c | 41 |
10 files changed, 65 insertions, 39 deletions
diff --git a/scripts/Makefile.kcsan b/scripts/Makefile.kcsan index bd4da1af5953..dd66206f4578 100644 --- a/scripts/Makefile.kcsan +++ b/scripts/Makefile.kcsan @@ -6,7 +6,7 @@ ifdef CONFIG_KCSAN ifdef CONFIG_CC_IS_CLANG cc-param = -mllvm -$(1) else -cc-param = --param -$(1) +cc-param = --param $(1) endif # Keep most options here optional, to allow enabling more compilers if absence diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index 3651cbf6ad49..f54b6ac37ac2 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost @@ -124,9 +124,6 @@ existing-targets := $(wildcard $(sort $(targets))) -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd) -PHONY += FORCE -FORCE: - endif .PHONY: $(PHONY) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 4c820607540b..8032f80c5bc7 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -5903,8 +5903,7 @@ sub process { my $barriers = qr{ mb| rmb| - wmb| - read_barrier_depends + wmb }x; my $barrier_stems = qr{ mb__before_atomic| @@ -5953,12 +5952,6 @@ sub process { } } -# check for smp_read_barrier_depends and read_barrier_depends - if (!$file && $line =~ /\b(smp_|)read_barrier_depends\s*\(/) { - WARN("READ_BARRIER_DEPENDS", - "$1read_barrier_depends should only be used in READ_ONCE or DEC Alpha code\n" . $herecurr); - } - # check of hardware specific defines if ($line =~ m@^.\s*\#\s*if.*\b(__i386__|__powerpc64__|__sun__|__s390x__)\b@ && $realfile !~ m@include/asm-@) { CHK("ARCH_DEFINES", diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore index 12a67fdab541..c3d537cd0275 100644 --- a/scripts/kconfig/.gitignore +++ b/scripts/kconfig/.gitignore @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -*.moc +/qconf-moc.cc *conf-cfg # diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 426881ea954f..52b59bf9efe4 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -181,19 +181,22 @@ $(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/mconf-cfg # qconf: Used for the xconfig target based on Qt hostprogs += qconf -qconf-cxxobjs := qconf.o +qconf-cxxobjs := qconf.o qconf-moc.o qconf-objs := images.o $(common-objs) HOSTLDLIBS_qconf = $(shell . $(obj)/qconf-cfg && echo $$libs) HOSTCXXFLAGS_qconf.o = $(shell . $(obj)/qconf-cfg && echo $$cflags) +HOSTCXXFLAGS_qconf-moc.o = $(shell . $(obj)/qconf-cfg && echo $$cflags) -$(obj)/qconf.o: $(obj)/qconf-cfg $(obj)/qconf.moc +$(obj)/qconf.o: $(obj)/qconf-cfg quiet_cmd_moc = MOC $@ - cmd_moc = $(shell . $(obj)/qconf-cfg && echo $$moc) -i $< -o $@ + cmd_moc = $(shell . $(obj)/qconf-cfg && echo $$moc) $< -o $@ -$(obj)/%.moc: $(src)/%.h $(obj)/qconf-cfg - $(call cmd,moc) +$(obj)/qconf-moc.cc: $(src)/qconf.h $(obj)/qconf-cfg FORCE + $(call if_changed,moc) + +targets += qconf-moc.cc # gconf: Used for the gconfig target based on GTK+ hostprogs += gconf diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc index 4a616128a154..23d1cb01a41a 100644 --- a/scripts/kconfig/qconf.cc +++ b/scripts/kconfig/qconf.cc @@ -23,7 +23,6 @@ #include "lkc.h" #include "qconf.h" -#include "qconf.moc" #include "images.h" @@ -308,10 +307,7 @@ ConfigList::ConfigList(ConfigView* p, const char *name) setVerticalScrollMode(ScrollPerPixel); setHorizontalScrollMode(ScrollPerPixel); - if (mode == symbolMode) - setHeaderLabels(QStringList() << "Item" << "Name" << "N" << "M" << "Y" << "Value"); - else - setHeaderLabels(QStringList() << "Option" << "Name" << "N" << "M" << "Y" << "Value"); + setHeaderLabels(QStringList() << "Option" << "Name" << "N" << "M" << "Y" << "Value"); connect(this, SIGNAL(itemSelectionChanged(void)), SLOT(updateSelection(void))); @@ -392,11 +388,6 @@ void ConfigList::updateSelection(void) struct menu *menu; enum prop_type type; - if (mode == symbolMode) - setHeaderLabels(QStringList() << "Item" << "Name" << "N" << "M" << "Y" << "Value"); - else - setHeaderLabels(QStringList() << "Option" << "Name" << "N" << "M" << "Y" << "Value"); - if (selectedItems().count() == 0) return; @@ -437,14 +428,13 @@ void ConfigList::updateList(ConfigItem* item) if (rootEntry != &rootmenu && (mode == singleMode || (mode == symbolMode && rootEntry->parent != &rootmenu))) { item = (ConfigItem *)topLevelItem(0); - if (!item && mode != symbolMode) { + if (!item) item = new ConfigItem(this, 0, true); - last = item; - } + last = item; } if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) && rootEntry->sym && rootEntry->prompt) { - item = last ? last->nextSibling() : firstChild(); + item = last ? last->nextSibling() : nullptr; if (!item) item = new ConfigItem(this, last, rootEntry, true); else @@ -1239,7 +1229,7 @@ void ConfigInfoView::clicked(const QUrl &url) if (count < 1) { qInfo() << "Clicked link is empty"; - delete data; + delete[] data; return; } @@ -1252,7 +1242,7 @@ void ConfigInfoView::clicked(const QUrl &url) result = sym_re_search(data); if (!result) { qInfo() << "Clicked symbol is invalid:" << data; - delete data; + delete[] data; return; } @@ -1735,7 +1725,6 @@ void ConfigMainWindow::listFocusChanged(void) void ConfigMainWindow::goBack(void) { -qInfo() << __FUNCTION__; if (configList->rootEntry == &rootmenu) return; diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h index fb9e9729266f..5eeab4a8bb43 100644 --- a/scripts/kconfig/qconf.h +++ b/scripts/kconfig/qconf.h @@ -92,10 +92,6 @@ public: { return this; } - ConfigItem* firstChild() const - { - return (ConfigItem *)children().first(); - } void addColumn(colIdx idx) { showColumn(idx); diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 45f2ab2ec2d4..69341b36f271 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -144,6 +144,7 @@ char *get_line(char **stringp) if (!orig || *orig == '\0') return NULL; + /* don't use strsep here, it is not available everywhere */ next = strchr(orig, '\n'); if (next) *next++ = '\0'; diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c index 7225107a9aaf..e59022b3f125 100644 --- a/scripts/recordmcount.c +++ b/scripts/recordmcount.c @@ -434,6 +434,11 @@ static int arm_is_fake_mcount(Elf32_Rel const *rp) return 1; } +static int arm64_is_fake_mcount(Elf64_Rel const *rp) +{ + return ELF64_R_TYPE(w(rp->r_info)) != R_AARCH64_CALL26; +} + /* 64-bit EM_MIPS has weird ELF64_Rela.r_info. * http://techpubs.sgi.com/library/manuals/4000/007-4658-001/pdf/007-4658-001.pdf * We interpret Table 29 Relocation Operation (Elf64_Rel, Elf64_Rela) [p.40] @@ -547,6 +552,7 @@ static int do_file(char const *const fname) make_nop = make_nop_arm64; rel_type_nop = R_AARCH64_NONE; ideal_nop = ideal_nop4_arm64; + is_fake_mcount64 = arm64_is_fake_mcount; break; case EM_IA_64: reltype = R_IA64_IMM64; break; case EM_MIPS: /* reltype: e_class */ break; diff --git a/scripts/sorttable.c b/scripts/sorttable.c index ec6b5e81eba1..0ef3abfc4a51 100644 --- a/scripts/sorttable.c +++ b/scripts/sorttable.c @@ -255,6 +255,45 @@ static void x86_sort_relative_table(char *extab_image, int image_size) } } +static void s390_sort_relative_table(char *extab_image, int image_size) +{ + int i; + + for (i = 0; i < image_size; i += 16) { + char *loc = extab_image + i; + uint64_t handler; + + w(r((uint32_t *)loc) + i, (uint32_t *)loc); + w(r((uint32_t *)(loc + 4)) + (i + 4), (uint32_t *)(loc + 4)); + /* + * 0 is a special self-relative handler value, which means that + * handler should be ignored. It is safe, because it means that + * handler field points to itself, which should never happen. + * When creating extable-relative values, keep it as 0, since + * this should never occur either: it would mean that handler + * field points to the first extable entry. + */ + handler = r8((uint64_t *)(loc + 8)); + if (handler) + handler += i + 8; + w8(handler, (uint64_t *)(loc + 8)); + } + + qsort(extab_image, image_size / 16, 16, compare_relative_table); + + for (i = 0; i < image_size; i += 16) { + char *loc = extab_image + i; + uint64_t handler; + + w(r((uint32_t *)loc) - i, (uint32_t *)loc); + w(r((uint32_t *)(loc + 4)) - (i + 4), (uint32_t *)(loc + 4)); + handler = r8((uint64_t *)(loc + 8)); + if (handler) + handler -= i + 8; + w8(handler, (uint64_t *)(loc + 8)); + } +} + static int do_file(char const *const fname, void *addr) { int rc = -1; @@ -297,6 +336,8 @@ static int do_file(char const *const fname, void *addr) custom_sort = x86_sort_relative_table; break; case EM_S390: + custom_sort = s390_sort_relative_table; + break; case EM_AARCH64: case EM_PARISC: case EM_PPC: |