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/qemu/tests/qemu-iotests/
H A D159.out9 == Converting the image with dd with a block size of 5 ==
21 == Converting the image with dd with a block size of 512 ==
33 == Converting the image with dd with a block size of 1024 ==
45 == Converting the image with dd with a block size of 1999 ==
57 == Converting the image with dd with a block size of 1K ==
69 == Converting the image with dd with a block size of 64K ==
81 == Converting the image with dd with a block size of 1M ==
H A D255.out1 Finishing a commit job with background reads
8 === Run a commit job ===
17 Closing the VM while a job is being cancelled
25 === Start a mirror job ===
/qemu/scripts/coccinelle/
H A Dsimplify_muldiv64.cocci5 { uint32_t, int32_t, int, unsigned int } a, b;
10 -muldiv64(a,b,c)
11 +(uint64_t) a * b / c
H A Dswap_muldiv64.cocci7 { uint32_t, int32_t, int, unsigned int } a;
12 -muldiv64(a,b,c)
13 +muldiv64(b,a,c)
/qemu/tests/qapi-schema/
H A Dreserved-member-underscore.json2 # We reject use of a single leading underscore in all names (names must
3 # begin with a letter or a downstream extension double-underscore prefix).
/qemu/docs/system/devices/
H A Dvirtio-gpu.rst13 virtio-gpu requires a guest Linux kernel built with the
26 **Backends:** QEMU provides a 2D virtio-gpu backend, and two accelerated
28 device label). There is a vhost-user backend that runs the graphics stack
29 in a separate process for improved isolation.
47 employ a software renderer for 3D graphics.
82 The crosvm book provides directions on how to build a `gfxstream-enabled
83 rutabaga`_ and launch a `guest Wayland proxy`_.
99 Surfaceless doesn't create a native window surface, but does copy from the
100 render target to the Pixman buffer if a virtio-gpu 2D hypercall is issued.
/qemu/tests/tcg/sh4/
H A Dtest-subv.c7 static void subv(const int a, const int b, const int res, const int carry) in subv() argument
9 int o = a, c; in subv()
16 printf("SUBV %d, %d = %d/%d [T = %d/%d]\n", a, b, o, res, c, carry); in subv()
/qemu/pc-bios/
H A Dpetalogix-ml605.dts38 compatible = "xlnx,microblaze-8.10.a";
48 model = "microblaze,8.10.a";
137 compatible = "xlnx,axi-interconnect-1.02.a\0simple-bus";
142 compatible = "xlnx,axi-ethernet-2.01.a\0xlnx,axi-ethernet-1.00.a";
146 local-mac-address = [ 00 0a 35 00 22 01 ];
181 compatible = "xlnx,axi-dma-3.00.a";
202 compatible = "xlnx,axi-uart16550-1.01.a\0xlnx,xps-uart16550-2.00.a\0ns16550a";
214 xlnx,is-a-16550 = < 0x01 >;
221 compatible = "xlnx,axi-timer-1.01.a\0xlnx,xps-timer-1.00.a";
236 compatible = "xlnx,axi-intc-1.01.a\0xlnx,xps-intc-1.00.a";
[all …]
/qemu/target/sparc/
H A Dvis_helper.c206 uint64_t a = src1 ^ src2; in helper_fcmpeq8() local
208 uint64_t c = ~(((a & m) + m) | a | m); in helper_fcmpeq8()
265 uint64_t a = src1 ^ src2; in helper_fcmpeq16() local
267 uint64_t c = ~(((a & m) + m) | a | m); in helper_fcmpeq16()
322 uint64_t a = src1 ^ src2; in helper_fcmpeq32() local
323 return ((uint32_t)a == 0) | (a >> 32 ? 0 : 2); in helper_fcmpeq32()
328 uint64_t a = src1 ^ src2; in helper_fcmpne32() local
329 return ((uint32_t)a != 0) | (a >> 32 ? 2 : 0); in helper_fcmpne32()
524 uint16_t a = src1 + src2; in do_fchksm16() local
525 uint16_t c = a < src1; in do_fchksm16()
[all …]
/qemu/docs/specs/
H A Dfw_cfg.rst22 A write to this register sets the index of a firmware configuration
46 setting is architecture specific. A value of 0 means the item is a
48 to a particular architecture. In other words, generic configuration
49 items are accessed with a selector value between 0x0000-0x7fff, and
50 architecture specific configuration items are accessed with a selector
71 Initially following a write to the selector register, the data offset
75 Each firmware configuration item has a maximum length of data
77 end of this maximum data length, then any reads will return a data
81 N bytes of the selected firmware configuration item, as a substring, in
104 guest kernel, the latter can use the fw_cfg ACPI node for a more accurate
[all …]
/qemu/tests/migration/aarch64/
H A DMakefile5 all: a-b-kernel.h
7 a-b-kernel.h: aarch64.kernel
14 aarch64.elf: a-b-kernel.S
/qemu/tests/decode/
H A Derr_init2.decode5 &args a b
6 insn 00000000 00000000 a:8 b:8 &args a=1
H A Derr_init3.decode5 &args a
6 @format ........ ........ a:16 &args
7 insn 00000000 00000000 a:16 @format
/qemu/tests/migration/ppc64/
H A DMakefile2 all: a-b-kernel.h
4 a-b-kernel.h: ppc64.kernel
11 ppc64.elf: a-b-kernel.S
/qemu/docs/system/
H A Dbarrier.rst7 But when we want to use a video graphic adapter via a PCI passthrough
9 except by plugging a second set of mouse and keyboard to the host
10 or by installing a KVM software in the guest OS.
16 is a KVM (Keyboard-Video-Mouse) software forked from Symless's
/qemu/tests/tcg/multiarch/
H A Dfloat_convd.c61 #define xstr(a) str(a) argument
62 #define str(a) #a argument
H A Dfloat_convs.c61 #define xstr(a) str(a) argument
62 #define str(a) #a argument
/qemu/tests/tcg/loongarch64/
H A Dtest_pcadd.c6 void test_##N(int a) \
18 rn = ((0x12345UL - 0x104) << a) & ~0xfff; \
20 rn = ((0x12345UL - 0x104) << a) + 4; \
/qemu/target/arm/tcg/
H A Dop_helper.c181 uint32_t res = a + b; in HELPER()
182 if (((res ^ a) & SIGNBIT) && !((a ^ b) & SIGNBIT)) in HELPER()
189 uint32_t res = a + b; in HELPER()
190 if (((res ^ a) & SIGNBIT) && !((a ^ b) & SIGNBIT)) { in HELPER()
192 res = ~(((int32_t)a >> 31) ^ SIGNBIT); in HELPER()
199 uint32_t res = a - b; in HELPER()
200 if (((res ^ a) & SIGNBIT) && ((a ^ b) & SIGNBIT)) { in HELPER()
209 uint32_t res = a + b; in HELPER()
210 if (res < a) { in HELPER()
219 uint32_t res = a - b; in HELPER()
[all …]
/qemu/tests/tcg/cris/libc/
H A Dcheck_mmap1.c20 void *a; in main() local
41 a = mmap (NULL, size, PROT_READ, MAP_PRIVATE, fd, 0); in main()
43 if (memmem (a, size, str, strlen (str) + 1) == NULL) in main()
H A Dcheck_mmap2.c20 void *a; in main() local
41 a = mmap (NULL, size, PROT_READ, MAP_SHARED, fd, 0); in main()
43 if (memmem (a, size, str, strlen (str) + 1) == NULL) in main()
/qemu/target/hexagon/
H A Dattribs_def.h.inc14 * You should have received a copy of the GNU General Public License
55 DEF_ATTRIB(RELEASE, "Releases a lock", "", "")
56 DEF_ATTRIB(ACQUIRE, "Acquires a lock", "", "")
72 DEF_ATTRIB(CVI_VS_3SRC, "This shift needs to borrow a source register", "", "")
82 DEF_ATTRIB(CVI_TMP_DST, "CVI instruction that doesn't write a register", "", "")
92 DEF_ATTRIB(HINTED_COF, "This instruction is a hinted change-of-flow", "", "")
93 DEF_ATTRIB(CONDEXEC, "May be cancelled by a predicate", "", "")
94 DEF_ATTRIB(DOTNEWVALUE, "Uses a register value generated in this pkt", "", "")
132 DEF_ATTRIB(RESTRICT_NOPACKET, "Not allowed in a packet", "", "")
165 DEF_ATTRIB(NOTE_LATEPRED, "The predicate can not be used as a .new", "", "")
[all …]
/qemu/docs/devel/
H A Dqgraph.rst6 In order to test a specific driver, plain libqos tests need to
22 a test aimed to a certain driver does not have to care of
50 instantiated when a node consumes or produces it.
87 performs a Depth First Search for tests
112 a comma before ``extra_edge_opts``,
116 adds a space before ``after_cmd_line``, because it
210 Creating a new driver and its interface
401 /* contained drivers don't need a constructor,
548 Adding a new test
581 and creating a valid path from both machines to a test.
[all …]
H A Ds390-cpu-topology.rst100 or the topology modifiers of a vCPU in the configuration.
122 When a guest requests a modification of the polarization,
123 QEMU sends a CPU_POLARIZATION_CHANGE event.
130 Note that a vertical polarized dedicated vCPU can only have a high
161 In this case the guest previously issued a PTF(1) to request vertical polarization:
/qemu/docs/system/arm/
H A Dvexpress.rst48 - QEMU will default to creating one CPU unless you pass a different
52 - QEMU defaults to providing a CPU which does not provide either
58 ``vexpress-a15``, and have IRQs from 40 upwards. If a dtb is
65 Booting a Linux kernel
68 Building a current Linux kernel with ``multi_v7_defconfig`` should be
70 recommended (and also useful if you build a lot of different targets).
81 Your rootfs will need to be padded to the right size. With a suitable

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