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Searched refs:buf (Results 201 – 225 of 747) sorted by last modified time

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/qemu/bsd-user/
H A Dbsd-file.h60 ssize_t safe_read(int fd, void *buf, size_t nbytes);
61 ssize_t safe_pread(int fd, void *buf, size_t nbytes, off_t offset);
65 ssize_t safe_write(int fd, void *buf, size_t nbytes);
66 ssize_t safe_pwrite(int fd, void *buf, size_t nbytes, off_t offset);
/qemu/util/
H A Doslib-win32.c728 ssize_t qemu_send_wrap(int sockfd, const void *buf, size_t len, int flags) in qemu_send_wrap() argument
737 ret = send(s, buf, len, flags); in qemu_send_wrap()
746 ssize_t qemu_sendto_wrap(int sockfd, const void *buf, size_t len, int flags, in qemu_sendto_wrap() argument
756 ret = sendto(s, buf, len, flags, addr, addrlen); in qemu_sendto_wrap()
765 ssize_t qemu_recv_wrap(int sockfd, void *buf, size_t len, int flags) in qemu_recv_wrap() argument
774 ret = recv(s, buf, len, flags); in qemu_recv_wrap()
783 ssize_t qemu_recvfrom_wrap(int sockfd, void *buf, size_t len, int flags, in qemu_recvfrom_wrap() argument
793 ret = recvfrom(s, buf, len, flags, addr, addrlen); in qemu_recvfrom_wrap()
/qemu/ui/
H A Dvnc.h232 int buf[VNC_ZRLE_TILE_WIDTH * VNC_ZRLE_TILE_HEIGHT]; member
602 void vnc_convert_pixel(VncState *vs, uint8_t *buf, uint32_t v);
/qemu/tests/unit/
H A Dtest-char.c51 memcpy(h->read_buf + h->read_count, buf, size); in fe_read()
344 g_assert(memcmp(buf, "world", size) == 0); in websock_server_read()
388 } else if (buf[0] == 0x8a && buf[1] == 0x05) { in websock_client_read()
392 g_assert(buf[0] == 0x88 && buf[1] == 0x16); in websock_client_read()
473 char buf[10]; in char_pipe_test() local
496 ret = read(fd, buf, sizeof(buf)); in char_pipe_test()
498 g_assert_cmpstr(buf, ==, "pipe-out"); in char_pipe_test()
543 g_assert(strncmp((char *)buf, "hello", 5) == 0); in socket_read_hello()
580 char buf[10]; in char_udp_test_internal() local
603 ret = recvfrom(sock, buf, sizeof(buf), 0, in char_udp_test_internal()
[all …]
H A Dtest-crypto-block.c189 uint8_t *buf, in test_block_read_func() argument
198 memcpy(buf, header->buffer + offset, buflen); in test_block_read_func()
352 Buffer buf; in test_luks_bad_header() local
358 memset(&buf, 0, sizeof(buf)); in test_luks_bad_header()
359 buffer_init(&buf, "header"); in test_luks_bad_header()
365 &buf, in test_luks_bad_header()
373 g_assert(buf.offset >= sizeof(hdr)); in test_luks_bad_header()
374 memcpy(&hdr, buf.buffer, sizeof(hdr)); in test_luks_bad_header()
380 memcpy(buf.buffer, &hdr, sizeof(hdr)); in test_luks_bad_header()
385 &buf, in test_luks_bad_header()
[all …]
/qemu/tests/tcg/multiarch/linux/
H A Dlinux-shmat-maps.c15 char buf[128]; in main() local
44 n = read(fd, buf, sizeof(buf)); in main()
/qemu/tests/tcg/multiarch/gdbstub/
H A Dprot-none.py12 buf = ctypes.create_string_buffer(b'aaa')
15 fp.seek(ctypes.addressof(buf))
/qemu/tcg/sparc64/
H A Dtcg-target.c.inc1700 void tcg_register_jit(const void *buf, size_t buf_size)
1702 tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
/qemu/tcg/ppc/
H A Dtcg-target.c.inc4387 void tcg_register_jit(const void *buf, size_t buf_size)
4397 debug_frame.fde.func_start = (uintptr_t)buf;
4400 tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
/qemu/tcg/riscv/
H A Dtcg-target.c.inc2236 void tcg_register_jit(const void *buf, size_t buf_size)
2238 tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
/qemu/tcg/s390x/
H A Dtcg-target.c.inc3623 void tcg_register_jit(const void *buf, size_t buf_size)
3625 tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
/qemu/tcg/arm/
H A Dtcg-target.c.inc3035 void tcg_register_jit(const void *buf, size_t buf_size)
3037 tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
/qemu/tcg/mips/
H A Dtcg-target.c.inc2664 void tcg_register_jit(const void *buf, size_t buf_size)
2666 tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
/qemu/target/rx/
H A Dcpu.h138 int rx_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
139 int rx_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
/qemu/target/s390x/
H A Dgdbstub.c71 static int cpu_read_ac_reg(CPUState *cs, GByteArray *buf, int n) in cpu_read_ac_reg() argument
78 return gdb_get_reg32(buf, env->aregs[n]); in cpu_read_ac_reg()
104 static int cpu_read_fp_reg(CPUState *cs, GByteArray *buf, int n) in cpu_read_fp_reg() argument
111 return gdb_get_reg32(buf, env->fpc); in cpu_read_fp_reg()
142 static int cpu_read_vreg(CPUState *cs, GByteArray *buf, int n) in cpu_read_vreg() argument
150 ret = gdb_get_reg64(buf, env->vregs[n][1]); in cpu_read_vreg()
153 ret = gdb_get_reg64(buf, env->vregs[n][0]); in cpu_read_vreg()
154 ret += gdb_get_reg64(buf, env->vregs[n][1]); in cpu_read_vreg()
186 static int cpu_read_c_reg(CPUState *cs, GByteArray *buf, int n) in cpu_read_c_reg() argument
193 return gdb_get_regl(buf, env->cregs[n]); in cpu_read_c_reg()
[all …]
/qemu/target/riscv/
H A Dgdbstub.c111 static int riscv_gdb_get_fpu(CPUState *cs, GByteArray *buf, int n) in riscv_gdb_get_fpu() argument
118 return gdb_get_reg64(buf, env->fpr[n]); in riscv_gdb_get_fpu()
121 return gdb_get_reg32(buf, env->fpr[n]); in riscv_gdb_get_fpu()
139 static int riscv_gdb_get_vector(CPUState *cs, GByteArray *buf, int n) in riscv_gdb_get_vector() argument
148 cnt += gdb_get_reg64(buf, in riscv_gdb_get_vector()
173 static int riscv_gdb_get_csr(CPUState *cs, GByteArray *buf, int n) in riscv_gdb_get_csr() argument
184 return gdb_get_regl(buf, val); in riscv_gdb_get_csr()
207 static int riscv_gdb_get_virtual(CPUState *cs, GByteArray *buf, int n) in riscv_gdb_get_virtual() argument
211 return gdb_get_regl(buf, 0); in riscv_gdb_get_virtual()
216 return gdb_get_regl(buf, env->priv); in riscv_gdb_get_virtual()
/qemu/target/mips/
H A Dinternal.h94 int mips_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
95 int mips_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
/qemu/target/cris/
H A Dcpu.h214 int crisv10_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
215 int cris_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
216 int cris_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
/qemu/target/hexagon/
H A Dinternal.h34 int hexagon_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
35 int hexagon_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
/qemu/target/arm/
H A Dgdbstub64.c85 return gdb_get_reg128(buf, q[1], q[0]); in aarch64_gdb_get_fpu_reg()
108 q[0] = ldq_le_p(buf); in aarch64_gdb_set_fpu_reg()
109 q[1] = ldq_le_p(buf + 8); in aarch64_gdb_set_fpu_reg()
114 vfp_set_fpsr(env, ldl_p(buf)); in aarch64_gdb_set_fpu_reg()
118 vfp_set_fpcr(env, ldl_p(buf)); in aarch64_gdb_set_fpu_reg()
136 len += gdb_get_reg128(buf, in aarch64_gdb_get_sve_reg()
163 return gdb_get_reg64(buf, vq * 2); in aarch64_gdb_get_sve_reg()
185 uint64_t *p = (uint64_t *) buf; in aarch64_gdb_set_sve_reg()
194 vfp_set_fpsr(env, *(uint32_t *)buf); in aarch64_gdb_set_sve_reg()
197 vfp_set_fpcr(env, *(uint32_t *)buf); in aarch64_gdb_set_sve_reg()
[all …]
H A Dgdbstub.c124 return gdb_get_reg128(buf, q[0], q[1]); in vfp_gdb_get_reg()
129 return gdb_get_reg32(buf, vfp_get_fpscr(env)); in vfp_gdb_get_reg()
141 *aa32_vfp_dreg(env, reg) = ldq_le_p(buf); in vfp_gdb_set_reg()
148 q[0] = ldq_le_p(buf); in vfp_gdb_set_reg()
149 q[1] = ldq_le_p(buf + 8); in vfp_gdb_set_reg()
155 vfp_set_fpscr(env, ldl_p(buf)); in vfp_gdb_set_reg()
182 env->vfp.xregs[ARM_VFP_FPSID] = ldl_p(buf); in vfp_gdb_set_sysreg()
198 return gdb_get_reg32(buf, env->v7m.vpr); in mve_gdb_get_reg()
211 env->v7m.vpr = ldl_p(buf); in mve_gdb_set_reg()
382 return gdb_get_reg32(buf, *ptr); in m_sysreg_get()
[all …]
/qemu/system/
H A Dioport.c71 uint8_t buf[2]; in cpu_outw() local
74 stw_p(buf, val); in cpu_outw()
76 buf, 2); in cpu_outw()
81 uint8_t buf[4]; in cpu_outl() local
84 stl_p(buf, val); in cpu_outl()
86 buf, 4); in cpu_outl()
101 uint8_t buf[2]; in cpu_inw() local
104 address_space_read(&address_space_io, addr, MEMTXATTRS_UNSPECIFIED, buf, 2); in cpu_inw()
105 val = lduw_p(buf); in cpu_inw()
112 uint8_t buf[4]; in cpu_inl() local
[all …]
/qemu/
H A Dqemu-nbd.c1003 char *buf; in main() local
1009 buf = g_malloc(1024); in main()
1010 while ((ret = read(stderr_fd[0], buf, 1024)) > 0) { in main()
1012 ret = qemu_write_full(STDERR_FILENO, buf, ret); in main()
/qemu/net/
H A Dnet.c789 uint8_t *buf = NULL; in nc_sendv_compat() local
802 buf = g_malloc(offset); in nc_sendv_compat()
803 buffer = buf; in nc_sendv_compat()
813 g_free(buf); in nc_sendv_compat()
2021 memset(rs->buf, 0, sizeof(rs->buf)); in net_socket_rs_init()
2046 memcpy(rs->buf + rs->index, buf, l); in net_fill_rstate()
2047 buf += l; in net_fill_rstate()
2067 memcpy(rs->buf + rs->index, buf, l); in net_fill_rstate()
2068 buf += l; in net_fill_rstate()
2084 memcpy(rs->buf + rs->index, buf, l); in net_fill_rstate()
[all …]
/qemu/io/
H A Dchannel-tls.c29 static ssize_t qio_channel_tls_write_handler(const char *buf, in qio_channel_tls_write_handler() argument
36 ret = qio_channel_write(tioc->master, buf, len, NULL); in qio_channel_tls_write_handler()
47 static ssize_t qio_channel_tls_read_handler(char *buf, in qio_channel_tls_read_handler() argument
54 ret = qio_channel_read(tioc->master, buf, len, NULL); in qio_channel_tls_read_handler()

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