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/OK3568_Linux_fs/kernel/include/math-emu/
H A Dquad.h80 #define FP_UNPACK_RAW_Q(X,val) _FP_UNPACK_RAW_4(Q,X,val)
81 #define FP_UNPACK_RAW_QP(X,val) _FP_UNPACK_RAW_4_P(Q,X,val)
82 #define FP_PACK_RAW_Q(val,X) _FP_PACK_RAW_4(Q,val,X)
86 _FP_PACK_RAW_4_P(Q,val,X); \
91 _FP_UNPACK_RAW_4(Q,X,val); \
92 _FP_UNPACK_CANONICAL(Q,4,X); \
97 _FP_UNPACK_RAW_4_P(Q,X,val); \
98 _FP_UNPACK_CANONICAL(Q,4,X); \
103 _FP_PACK_CANONICAL(Q,4,X); \
104 _FP_PACK_RAW_4(Q,val,X); \
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/OK3568_Linux_fs/kernel/tools/perf/
H A DMakefile.perf156 Q =
158 Q = @
229 $(Q)$(MAKE) FIXDEP=1 -f Makefile.perf $(goals)
436 $(Q)$(SHELL) '$(drm_ioctl_tbl)' $(drm_hdr_dir) > $@
442 $(Q)$(SHELL) '$(fadvise_advice_tbl)' $(linux_uapi_dir) > $@
448 $(Q)$(SHELL) '$(fsmount_tbls)' $(linux_uapi_dir) > $@
454 $(Q)$(SHELL) '$(fspick_tbls)' $(linux_uapi_dir) > $@
460 $(Q)$(SHELL) '$(fsconfig_tbls)' $(linux_uapi_dir) > $@
467 $(Q)$(SHELL) '$(pkey_alloc_access_rights_tbl)' $(asm_generic_hdr_dir) > $@
474 $(Q)$(SHELL) '$(sndrv_ctl_ioctl_tbl)' $(sndrv_ctl_hdr_dir) > $@
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/OK3568_Linux_fs/buildroot/package/
H A Ddoc-asciidoc.mk5 $(Q)if [ -z "$(shell support/dependencies/check-host-asciidoc.sh)" ]; then \
10 $(Q)if [ -z "`which w3m 2>/dev/null`" ]; then \
16 $(Q)if [ -z "`which dblatex 2>/dev/null`" ]; then \
66 …$$(Q)$$(foreach hook,$$($(2)_CHECK_DEPENDENCIES_$$(call UPPERCASE,$(5))_HOOKS),$$(call $$(hook))$$…
99 $$(Q)cp -f $$(BUILD_DIR)/docs/$(1)/$(1).$(6) $$(@D)
119 $$(Q)$$(call MESSAGE,"Generating $(7) $(1)...")
120 $$(Q)mkdir -p $$(@D)
121 $$(Q)a2x $(8) -f $(4) -d book -L \
148 $$(Q)$$(foreach hook,$$($(2)_CHECK_DEPENDENCIES_HOOKS),$$(call $$(hook))$$(sep))
154 $$(Q)$$(call MESSAGE,"Preparing the $(1) sources...")
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H A Dpkg-kconfig.mk21 $(Q)if [ -d $($(PKG)_KCONFIG_FILE) ]; then \
25 $(Q)mkdir -p $(dir $($(PKG)_KCONFIG_FILE))
27 $(Q)touch --reference $($(PKG)_DIR)/$($(PKG)_KCONFIG_STAMP_DOTCONFIG) $($(PKG)_KCONFIG_FILE)
49 $(Q)$($(1)_KCONFIG_MAKE) olddefconfig,
51 $(Q)$($(1)_KCONFIG_MAKE) oldnoconfig,
52 $(Q)(yes "" | $($(1)_KCONFIG_MAKE) oldconfig)))
60 $(Q)$(if $($(1)_KCONFIG_DEFCONFIG),\
63 $(Q)support/kconfig/merge_config.sh -m -O $(dir $(2)) $(2) $(3)
174 $$(Q)touch $$(@D)/$$($(2)_KCONFIG_STAMP_DOTCONFIG)
191 $$(Q)touch $$($(2)_DIR)/.stamp_kconfig_fixup_done
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H A Dpkg-generic.mk94 $(Q)$(eval SCRIPT := $(@D)/.$(1).sh)
95 $(Q)$(file > $(SCRIPT),#!/bin/sh -e)
96 $(Q)$(file >> $(SCRIPT),[ -z "$$DEBUG" ] || set -x)
97 $(Q)$(file >> $(SCRIPT), \
99 $(Q)$(foreach cmd,$(2),$(file >> $(SCRIPT),cd $(TOPDIR))
101 $(Q)$(SED) 's/^[ \t@-]*//' -e '/^$$/d' $(SCRIPT)
102 $(Q)chmod +x $(SCRIPT)
117 $(Q)find $(2) \( -path '$(2)/lib*' -o -path '$(2)/usr/lib*' \) \
135 $(Q)find $(HOST_DIR) \
185 $(Q)$(RM) -rf $(patsubst %, $(1)%, $($(PKG)_DROP_FILES_OR_DIRS)))
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/OK3568_Linux_fs/kernel/arch/m68k/fpsp040/
H A Dsrem_mod.S28 | Step 2. Set L := expo(X)-expo(Y), k := 0, Q := 0.
37 | 3.2 If R > Y, then { R := R - Y, Q := Q + 1}
39 | 3.4 k := k + 1, j := j - 1, Q := 2Q, R := 2R. Go to
50 | Q := Q + 1, Y := signY*Y }. Go to Step 6.
51 | 5.3 This is the tricky case of R = Y/2. If Q is odd,
52 | then { Q := Q + 1, signX := -signX }.
58 | Step 8. Return signQ, last 7 bits of Q, and R as required.
60 | Step 9. At this point, R = 2^(-j)*X - Q Y = Y. Thus,
61 | X = 2^(j)*(Q+1)Y. set Q := 2^(j)*(Q+1),
62 | R := 0. Return signQ, last 7 bits of Q, and R.
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/OK3568_Linux_fs/kernel/tools/bpf/runqslower/
H A DMakefile23 Q = macro
26 Q = @ macro
41 $(Q)rm -rf $(OUTPUT) runqslower
45 $(Q)$(CC) $(CFLAGS) $^ -lelf -lz -o $@
54 $(Q)$(BPFTOOL) gen skeleton $< > $@
58 $(Q)$(CLANG) -g -O2 -target bpf $(INCLUDES) \
64 $(Q)$(CC) $(CFLAGS) $(INCLUDES) -c $(filter %.c,$^) -o $@
68 $(Q)mkdir -p $(OUTPUT)
72 $(Q)if [ ! -e "$(VMLINUX_BTF_PATH)" ] ; then \
77 $(Q)$(BPFTOOL) btf dump file $(VMLINUX_BTF_PATH) format c > $@
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/OK3568_Linux_fs/kernel/tools/testing/selftests/bpf/
H A DMakefile93 Q = macro
96 Q = @ macro
106 $(Q)$(RM) -r $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(EXTRA_CLEAN)
129 $(Q)$(CC) $(CFLAGS) -c $(filter %.c,$^) $(LDLIBS) -o $@
133 $(Q)$(LINK.c) $^ $(LDLIBS) -o $@
137 $(Q)$(CC) $(LDFLAGS) -o $@ $< $(LDLIBS) -Wl,--build-id=sha1
141 $(Q)$(CC) -c $(CFLAGS) -o $@ $<
156 $(Q)$(MAKE) $(submake_extras) -C $(TOOLSDIR)/bpf/runqslower \
180 $(Q)$(MAKE) $(submake_extras) -C $(BPFTOOLDIR) \
183 $(Q)mkdir -p $(BUILD_DIR)/bpftool/Documentation
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/OK3568_Linux_fs/u-boot/scripts/kconfig/
H A DMakefile46 $(Q)mkdir -p include/config include/generated
47 $(Q)test -e include/generated/autoksyms.h || \
52 $(Q)mkdir -p include/config include/generated
53 $(Q)perl $< --$@ $(srctree) $(Kconfig) > .tmp.config
54 $(Q)if [ -f .config ]; then \
64 $(Q)rm -f .tmp.config
69 $(Q)$(kecho) " GEN config.pot"
70 $(Q)xgettext --default-domain=linux \
76 $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
77 $(Q)(for i in `ls $(srctree)/arch/*/Kconfig \
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/OK3568_Linux_fs/
H A DMakefile73 Q = macro
79 Q = @ macro
85 $(Q)$(SDK_DIR)/build.sh
90 export SHELL CONFIG_SHELL Q KBUILD_VERBOSE
133 $(Q)$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
138 $(Q)$(COMMON_CONFIG_ENV) $< --$@ $(CONFIG_CONFIG_IN)
143 $(Q)$(COMMON_CONFIG_ENV) $< --defconfig=$(CHIP_DIR)/$@ $(CONFIG_CONFIG_IN)
148 $(Q)$(COMMON_CONFIG_ENV) $< \
151 $(Q)sed '/^RK_DEFCONFIG=/d' $(if $(DEFCONFIG),$(DEFCONFIG),$(CHIP_DIR)/defconfig)
169 $(Q)$(SDK_DIR)/build.sh $$@
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/OK3568_Linux_fs/device/rockchip/common/
H A DMakefile73 Q = macro
79 Q = @ macro
85 $(Q)$(SDK_DIR)/build.sh
90 export SHELL CONFIG_SHELL Q KBUILD_VERBOSE
133 $(Q)$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
138 $(Q)$(COMMON_CONFIG_ENV) $< --$@ $(CONFIG_CONFIG_IN)
143 $(Q)$(COMMON_CONFIG_ENV) $< --defconfig=$(CHIP_DIR)/$@ $(CONFIG_CONFIG_IN)
148 $(Q)$(COMMON_CONFIG_ENV) $< \
151 $(Q)sed '/^RK_DEFCONFIG=/d' $(if $(DEFCONFIG),$(DEFCONFIG),$(CHIP_DIR)/defconfig)
169 $(Q)$(SDK_DIR)/build.sh $$@
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/OK3568_Linux_fs/kernel/scripts/kconfig/
H A DMakefile23 $(Q)$< $(silent) $(Kconfig)
26 $(Q)$< $(silent) $(Kconfig)
29 $(Q)$< $(silent) $(Kconfig)
32 $(Q)$< $(silent) --oldaskconfig $(Kconfig)
35 $(Q)$< $(silent) $(Kconfig)
46 $(Q)$(PERL) $(srctree)/$(src)/streamline_config.pl --$@ $(srctree) $(Kconfig) > .tmp.config
47 $(Q)if [ -f .config ]; then \
57 $(Q)rm -f .tmp.config
71 $(Q)$< $(silent) --$@ $(Kconfig)
76 $(Q)$< $(silent) --$@=defconfig $(Kconfig)
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/OK3568_Linux_fs/kernel/tools/bpf/resolve_btfids/
H A DMakefile8 Q = macro
11 Q = @ macro
42 $(Q)mkdir -p $(@)
45 $(Q)$(MAKE) -C $(SUBCMD_SRC) OUTPUT=$(abspath $(dir $@))/ $(abspath $@)
48 $(Q)$(MAKE) $(submake_extras) -C $(LIBBPF_SRC) OUTPUT=$(abspath $(dir $@))/ $(abspath $@)
58 export srctree OUTPUT CFLAGS Q
62 $(Q)$(MAKE) $(build)=resolve_btfids
66 $(Q)$(CC) $(BINARY_IN) $(LDFLAGS) -o $@ $(BPFOBJ) $(SUBCMDOBJ) $(LIBS)
78 $(Q)$(RM) -rf $(clean_objects)
85 $(Q)ctags -R . $(LIBBPF_SRC) $(SUBCMD_SRC)
/OK3568_Linux_fs/kernel/tools/perf/tests/
H A DBuild68 $(Q)echo '#include <tests/llvm.h>' > $@
69 $(Q)echo 'const char test_llvm__bpf_base_prog[] =' >> $@
70 $(Q)sed -e 's/"/\\"/g' -e 's/\(.*\)/"\1\\n"/g' $< >> $@
71 $(Q)echo ';' >> $@
75 $(Q)echo '#include <tests/llvm.h>' > $@
76 $(Q)echo 'const char test_llvm__bpf_test_kbuild_prog[] =' >> $@
77 $(Q)sed -e 's/"/\\"/g' -e 's/\(.*\)/"\1\\n"/g' $< >> $@
78 $(Q)echo ';' >> $@
82 $(Q)echo '#include <tests/llvm.h>' > $@
83 $(Q)echo 'const char test_llvm__bpf_test_prologue_prog[] =' >> $@
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/OK3568_Linux_fs/buildroot/support/kconfig/
H A DMakefile46 $(Q)mkdir -p include/config include/generated
50 $(Q)mkdir -p include/config include/generated
51 $(Q)perl $(srctree)/$(src)/streamline_config.pl --$@ $(srctree) $(Kconfig) > .tmp.config
52 $(Q)if [ -f .config ]; then \
62 $(Q)rm -f .tmp.config
67 $(Q)$(kecho) " GEN config.pot"
68 $(Q)xgettext --default-domain=linux \
74 $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
75 $(Q)(for i in `ls $(srctree)/arch/*/Kconfig \
82 $(Q)$(kecho) " GEN linux.pot"
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/OK3568_Linux_fs/kernel/tools/bpf/bpftool/
H A DMakefile11 Q = macro
13 Q = @ macro
31 $(Q)$(MAKE) -C $(BPF_DIR) OUTPUT=$(LIBBPF_OUTPUT) $(LIBBPF_OUTPUT)libbpf.a
35 $(Q)$(MAKE) -C $(BPF_DIR) OUTPUT=$(LIBBPF_OUTPUT) clean >/dev/null
141 $(Q)cp "$(VMLINUX_H)" $@
180 $(Q)$(MAKE) -C $(srctree)/tools/build/feature/ clean >/dev/null
184 $(Q)$(RM) -- $(OUTPUT)bpftool $(OUTPUT)*.o $(OUTPUT)*.d
185 $(Q)$(RM) -- $(BPFTOOL_BOOTSTRAP) $(OUTPUT)*.skel.h $(OUTPUT)vmlinux.h
186 $(Q)$(RM) -r -- $(OUTPUT)libbpf/
188 $(Q)$(RM) -- $(OUTPUT)FEATURE-DUMP.bpftool
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/OK3568_Linux_fs/kernel/kernel/bpf/preload/iterators/
H A DMakefile17 Q = macro
20 Q = @ macro
34 $(Q)rm -rf $(OUTPUT) iterators
38 $(Q)$(BPFTOOL) gen skeleton $< > $@
43 $(Q)$(CLANG) -g -O2 -target bpf $(INCLUDES) \
49 $(Q)mkdir -p $(OUTPUT)
52 $(Q)$(MAKE) $(submake_extras) -C $(LIBBPF_SRC) \
56 $(Q)$(MAKE) $(submake_extras) -C ../../../../tools/bpf/bpftool \
/OK3568_Linux_fs/kernel/arch/mips/
H A DMakefile16 $(Q)$(MAKE) $(build)=arch/mips/tools elf-entry
18 $(Q)$(MAKE) $(build)=arch/mips/tools loongson3-llsc-check
20 $(Q)$(MAKE) $(build)=arch/mips/boot/tools relocs
393 $(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) \
399 $(Q)$(MAKE) $(build)=arch/mips/boot/compressed \
416 $(Q)$(MAKE) $(build)=. missing-syscalls missing_syscalls_flags="-mabi=n32"
420 $(Q)$(MAKE) $(build)=. missing-syscalls missing_syscalls_flags="-mabi=32"
424 $(Q)install -D -m 755 vmlinux $(INSTALL_PATH)/vmlinux-$(KERNELRELEASE)
426 $(Q)install -D -m 755 vmlinuz $(INSTALL_PATH)/vmlinuz-$(KERNELRELEASE)
428 $(Q)install -D -m 644 .config $(INSTALL_PATH)/config-$(KERNELRELEASE)
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/OK3568_Linux_fs/kernel/
H A DMakefile88 Q = macro
91 Q = @ macro
101 export quiet Q KBUILD_VERBOSE
185 $(Q)$(MAKE) -C $(abs_objtree) -f $(abs_srctree)/Makefile $(MAKECMDGOALS)
350 $(Q)set -e; \
563 $(Q)$(MAKE) $(build)=scripts/basic
564 $(Q)rm -f .tmp_quiet_recordmcount
575 $(Q)if [ -f $(srctree)/.config -o \
584 $(Q)ln -fsn $(srctree) source
585 $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile $(srctree)
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/OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/
H A Dpixfmt-sdr-pcu20be.rst16 and Q are represented as a 20 bit unsigned big endian number stored in
18 padded with 0. I value starts first and Q value starts at an offset
47 - Q'\ :sub:`0[19:12]`
48 - Q'\ :sub:`0[11:4]`
49 - Q'\ :sub:`0[3:0]; B2[3:0]=pad`
52 - Q'\ :sub:`1[19:12]`
53 - Q'\ :sub:`1[11:4]`
54 - Q'\ :sub:`1[3:0]; B2[3:0]=pad`
H A Dpixfmt-sdr-pcu18be.rst16 and Q are represented as a 18 bit unsigned big endian number stored in
18 padded with 0. I value starts first and Q value starts at an offset
47 - Q'\ :sub:`0[17:10]`
48 - Q'\ :sub:`0[9:2]`
49 - Q'\ :sub:`0[1:0]; B2[5:0]=pad`
52 - Q'\ :sub:`1[17:10]`
53 - Q'\ :sub:`1[9:2]`
54 - Q'\ :sub:`1[1:0]; B2[5:0]=pad`
/OK3568_Linux_fs/yocto/meta-openembedded/meta-oe/recipes-connectivity/rfkill/rfkill/
H A D0001-rfkill-makefile-don-t-use-t-the-OE-install-wrapper-d.patch18 $(Q)$(MKDIR) $(DESTDIR)$(SBINDIR)
19 - $(Q)$(INSTALL) -m 755 -t $(DESTDIR)$(SBINDIR) rfkill
20 + $(Q)$(INSTALL) -m 755 rfkill $(DESTDIR)$(SBINDIR)
22 $(Q)$(MKDIR) $(DESTDIR)$(MANDIR)/man8/
23 - $(Q)$(INSTALL) -m 644 -t $(DESTDIR)$(MANDIR)/man8/ rfkill.8.gz
24 + $(Q)$(INSTALL) -m 644 rfkill.8.gz $(DESTDIR)$(MANDIR)/man8/
27 $(Q)rm -f rfkill *.o *~ *.gz version.c *-stamp
/OK3568_Linux_fs/kernel/tools/build/
H A DMakefile21 Q = macro
23 Q = @ macro
26 export Q srctree CC LD
35 …$(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.…
36 $(Q)rm -f $(OUTPUT)fixdep
38 $(Q)$(MAKE) -C feature/ clean >/dev/null
41 $(Q)$(MAKE) $(build)=fixdep
/OK3568_Linux_fs/yocto/meta-openembedded/meta-networking/recipes-connectivity/freeradius/files/
H A Dfreeradius-libtool-do-not-use-jlibtool.patch48 $(Q)$(ECHO) CC $<
49 $(Q)$(strip ${COMPILE.c} -o $@ -c -MD ${CPPFLAGS} ${CFLAGS} ${SRC_CFLAGS} ${INCDIRS} \
51 + ${Q}mv $(dir $@)/.libs/$(notdir $*.d) ${BUILD_DIR}/objs/$*.d
56 $(Q)cppcheck --enable=style -q ${CHECKFLAGS} $(filter -isystem%,${SRC_CFLAGS}) \
59 + ${Q}mv $(dir $@)/.libs/$(notdir $*.d) ${BUILD_DIR}/objs/$*.d
74 $(Q)$${PROGRAM_INSTALL} -c -m 755 $${BUILD_DIR}/bin/${1} $${${1}_INSTALLDIR}/
75 $(Q)$${${1}_POSTINSTALL}
83 $(Q)$${PROGRAM_INSTALL} -c -m 755 $${BUILD_DIR}/lib/${1} $${${1}_INSTALLDIR}/
84 $(Q)$${${1}_POSTINSTALL}
92 - $(Q)$${PROGRAM_INSTALL} -c -m 755 $${LOCAL_FLAGS_MIN} $${BUILD_DIR}/lib/${1} $${${1}_INSTALLDIR}/
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/OK3568_Linux_fs/kernel/Documentation/bpf/
H A Dbpf_design_QA.rst2 BPF Design Q&A
18 Q: Is BPF a generic instruction set similar to x64 and arm64?
22 Q: Is BPF a generic virtual machine ?
29 Q: Why C calling convention was chosen?
39 Q: Can multiple return values be supported in the future?
43 Q: Can more than 5 function arguments be supported in the future?
49 Q: Can BPF programs access instruction pointer or return address?
53 Q: Can BPF programs access stack pointer ?
62 Q: Does C-calling convention diminishes possible use cases?
74 Q: Does it mean that 'innovative' extensions to BPF code are disallowed?
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