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trivial patches for 2014-06-24

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Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-06-24' into staging

trivial patches for 2014-06-24

# gpg: Signature made Tue 24 Jun 2014 17:07:31 BST using RSA key ID A4C3D7DB
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg:                 aka "Michael Tokarev <mjt@corpit.ru>"
# gpg:                 aka "Michael Tokarev <mjt@debian.org>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D  4324 457C E0A0 8044 65C5
#      Subkey fingerprint: 6F67 E18E 7C91 C5B1 5514  66A7 BEE5 9D74 A4C3 D7DB

* remotes/mjt/tags/trivial-patches-2014-06-24:
  Add support for the arm breakpoint syscall
  Increase maximum number of session of the internal TFTP server.
  target-s390x: Remove unused ld_code6() function
  hw/moxie/moxiesim.c: Remove unused moxie_intc_create()
  target-unicore: Remove unused functions
  build-sys: introduce install-prog macro to install&strip binaries and use it
  tcg: mark tcg_out* and tcg_patch* with attribute 'unused'
  rng-random: NULL check not needed before g_free()
  block.c: Remove useless 'buf' variable
  vscclient: Add required headers to fix build on FreeBSD
  target-ppc: Fix compiler warning
  configure: Enable TPM by default, add --disable-tpm
  Fix new typos (found by codespell)
  virtio-serial: remove useless set_config function

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2014-06-24 17:14:57 +01:00
commit 2b5b7ae917
23 changed files with 43 additions and 115 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Makefile
View File

@ -385,12 +385,8 @@ install-sysconfig: install-datadir install-confdir
install: all $(if $(BUILD_DOCS),install-doc) install-sysconfig \
install-datadir install-localstatedir
$(INSTALL_DIR) "$(DESTDIR)$(bindir)"
ifneq ($(TOOLS),)
$(INSTALL_PROG) $(TOOLS) "$(DESTDIR)$(bindir)"
ifneq ($(STRIP),)
$(STRIP) $(TOOLS:%="$(DESTDIR)$(bindir)/%")
endif
$(call install-prog,$(TOOLS),$(DESTDIR)$(bindir))
endif
ifneq ($(CONFIG_MODULES),)
$(INSTALL_DIR) "$(DESTDIR)$(qemu_moddir)"
@ -401,11 +397,7 @@ ifneq ($(CONFIG_MODULES),)
done
endif
ifneq ($(HELPERS-y),)
$(INSTALL_DIR) "$(DESTDIR)$(libexecdir)"
$(INSTALL_PROG) $(HELPERS-y) "$(DESTDIR)$(libexecdir)"
ifneq ($(STRIP),)
$(STRIP) $(HELPERS-y:%="$(DESTDIR)$(libexecdir)/%")
endif
$(call install-prog,$(HELPERS-y),$(DESTDIR)$(libexecdir))
endif
ifneq ($(BLOBS),)
set -e; for x in $(BLOBS); do \

5
Makefile.target
View File

@ -190,10 +190,7 @@ endif
install: all
ifneq ($(PROGS),)
$(INSTALL_PROG) $(PROGS) "$(DESTDIR)$(bindir)"
ifneq ($(STRIP),)
$(STRIP) $(PROGS:%="$(DESTDIR)$(bindir)/%")
endif
$(call install-prog,$(PROGS),$(DESTDIR)$(bindir))
endif
ifdef CONFIG_TRACE_SYSTEMTAP
$(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/../systemtap/tapset"

3
backends/rng-random.c
View File

@ -106,10 +106,7 @@ static void rng_random_set_filename(Object *obj, const char *filename,
return;
}
if (s->filename) {
g_free(s->filename);
}
s->filename = g_strdup(filename);
}

2
block.c
View File

@ -5581,7 +5581,6 @@ void bdrv_img_create(const char *filename, const char *fmt,
if (backing_file) {
BlockDriverState *bs;
uint64_t size;
char buf[32];
int back_flags;
/* backing files always opened read-only */
@ -5602,7 +5601,6 @@ void bdrv_img_create(const char *filename, const char *fmt,
bdrv_get_geometry(bs, &size);
size *= 512;
snprintf(buf, sizeof(buf), "%" PRId64, size);
qemu_opt_set_number(opts, BLOCK_OPT_SIZE, size);
bdrv_unref(bs);

2
block/iscsi.c
View File

@ -101,7 +101,7 @@ typedef struct IscsiAIOCB {
#define ISCSI_CMD_RETRIES ARRAY_SIZE(iscsi_retry_times)
static const unsigned iscsi_retry_times[] = {8, 32, 128, 512, 2048};
/* this threshhold is a trade-off knob to choose between
/* this threshold is a trade-off knob to choose between
* the potential additional overhead of an extra GET_LBA_STATUS request
* vs. unnecessarily reading a lot of zero sectors over the wire.
* If a read request is greater or equal than ISCSI_CHECKALLOC_THRES

5
configure vendored
View File

@ -330,7 +330,7 @@ virtio_blk_data_plane=""
gtk=""
gtkabi=""
vte=""
tpm="no"
tpm="yes"
libssh2=""
vhdx=""
quorum=""
@ -1105,6 +1105,8 @@ for opt do
;;
--enable-vte) vte="yes"
;;
--disable-tpm) tpm="no"
;;
--enable-tpm) tpm="yes"
;;
--disable-libssh2) libssh2="no"
@ -1382,6 +1384,7 @@ Advanced options (experts only):
--disable-glusterfs disable GlusterFS backend
--enable-gcov enable test coverage analysis with gcov
--gcov=GCOV use specified gcov [$gcov_tool]
--disable-tpm disable TPM support
--enable-tpm enable TPM support
--disable-libssh2 disable ssh block device support
--enable-libssh2 enable ssh block device support

8
hw/char/virtio-serial-bus.c
View File

@ -465,13 +465,6 @@ static void get_config(VirtIODevice *vdev, uint8_t *config_data)
memcpy(config_data, &vser->config, sizeof(struct virtio_console_config));
}
static void set_config(VirtIODevice *vdev, const uint8_t *config_data)
{
struct virtio_console_config config;
memcpy(&config, config_data, sizeof(config));
}
static void guest_reset(VirtIOSerial *vser)
{
VirtIOSerialPort *port;
@ -1024,7 +1017,6 @@ static void virtio_serial_class_init(ObjectClass *klass, void *data)
vdc->unrealize = virtio_serial_device_unrealize;
vdc->get_features = get_features;
vdc->get_config = get_config;
vdc->set_config = set_config;
vdc->set_status = set_status;
vdc->reset = vser_reset;
}

2
hw/input/hid.c
View File

@ -164,7 +164,7 @@ static void hid_pointer_sync(DeviceState *dev)
if (hs->n == QUEUE_LENGTH-1) {
/*
* Queue full. We are loosing information, but we at least
* Queue full. We are losing information, but we at least
* keep track of most recent button state.
*/
return;

13
hw/moxie/moxiesim.c
View File

@ -94,19 +94,6 @@ static void main_cpu_reset(void *opaque)
cpu_reset(CPU(cpu));
}
static inline DeviceState *
moxie_intc_create(hwaddr base, qemu_irq irq, int kind_of_intr)
{
DeviceState *dev;
dev = qdev_create(NULL, "moxie,intc");
qdev_prop_set_uint32(dev, "kind-of-intr", kind_of_intr);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq);
return dev;
}
static void moxiesim_init(MachineState *machine)
{
MoxieCPU *cpu = NULL;

2
libcacard/vscclient.c
View File

@ -11,6 +11,8 @@
*/
#ifndef _WIN32
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#define closesocket(x) close(x)
#endif

1
linux-user/arm/syscall.h
View File

@ -29,6 +29,7 @@ struct target_pt_regs {
#define ARM_THUMB_SYSCALL 0
#define ARM_NR_BASE 0xf0000
#define ARM_NR_breakpoint (ARM_NR_BASE + 1)
#define ARM_NR_cacheflush (ARM_NR_BASE + 2)
#define ARM_NR_set_tls (ARM_NR_BASE + 5)

4
linux-user/main.c
View File

@ -806,6 +806,9 @@ void cpu_loop(CPUARMState *env)
cpu_set_tls(env, env->regs[0]);
env->regs[0] = 0;
break;
case ARM_NR_breakpoint:
env->regs[15] -= env->thumb ? 2 : 4;
goto excp_debug;
default:
gemu_log("qemu: Unsupported ARM syscall: 0x%x\n",
n);
@ -849,6 +852,7 @@ void cpu_loop(CPUARMState *env)
}
break;
case EXCP_DEBUG:
excp_debug:
{
int sig;

7
rules.mak
View File

@ -101,6 +101,13 @@ cc-option = $(if $(shell $(CC) $1 $2 -S -o /dev/null -xc /dev/null \
VPATH_SUFFIXES = %.c %.h %.S %.cc %.cpp %.m %.mak %.texi %.sh %.rc
set-vpath = $(if $1,$(foreach PATTERN,$(VPATH_SUFFIXES),$(eval vpath $(PATTERN) $1)))
# install-prog list, dir
define install-prog
$(INSTALL_DIR) "$2"
$(INSTALL_PROG) $1 "$2"
$(if $(STRIP),$(STRIP) $(foreach T,$1,"$2/$(notdir $T)"),)
endef
# find-in-path
# Usage: $(call find-in-path, prog)
# Looks in the PATH if the argument contains no slash, else only considers one

2
slirp/tftp.h
View File

@ -2,7 +2,7 @@
#ifndef SLIRP_TFTP_H
#define SLIRP_TFTP_H 1
#define TFTP_SESSIONS_MAX 3
#define TFTP_SESSIONS_MAX 20
#define TFTP_SERVER 69

2
target-arm/helper.c
View File

@ -2350,7 +2350,7 @@ void register_cp_regs_for_features(ARMCPU *cpu)
{ .name = "ID_AA64DFR0_EL1", .state = ARM_CP_STATE_AA64,
.opc0 = 3, .opc1 = 0, .crn = 0, .crm = 5, .opc2 = 0,
.access = PL1_R, .type = ARM_CP_CONST,
/* We mask out the PMUVer field, beacuse we don't currently
/* We mask out the PMUVer field, because we don't currently
* implement the PMU. Not advertising it prevents the guest
* from trying to use it and getting UNDEFs on registers we
* don't implement.

3
target-ppc/dfp_helper.c
View File

@ -411,9 +411,8 @@ static inline int dfp_get_digit(decNumber *dn, int n)
return (dn->lsu[unit] / 10) % 10;
case 2:
return dn->lsu[unit] / 100;
default:
assert(0);
}
g_assert_not_reached();
}
#define DFP_HELPER_TAB(op, dnop, postprocs, size) \

5
target-s390x/translate.c
View File

@ -264,11 +264,6 @@ static inline uint64_t ld_code4(CPUS390XState *env, uint64_t pc)
return (uint64_t)(uint32_t)cpu_ldl_code(env, pc);
}
static inline uint64_t ld_code6(CPUS390XState *env, uint64_t pc)
{
return (ld_code2(env, pc) << 32) | ld_code4(env, pc + 2);
}
static int get_mem_index(DisasContext *s)
{
switch (s->tb->flags & FLAG_MASK_ASC) {

28
target-unicore32/translate.c
View File

@ -576,13 +576,6 @@ static inline TCGv gen_ld32(TCGv addr, int index)
return tmp;
}
static inline TCGv_i64 gen_ld64(TCGv addr, int index)
{
TCGv_i64 tmp = tcg_temp_new_i64();
tcg_gen_qemu_ld64(tmp, addr, index);
return tmp;
}
static inline void gen_st8(TCGv val, TCGv addr, int index)
{
tcg_gen_qemu_st8(val, addr, index);
@ -601,12 +594,6 @@ static inline void gen_st32(TCGv val, TCGv addr, int index)
dead_tmp(val);
}
static inline void gen_st64(TCGv_i64 val, TCGv addr, int index)
{
tcg_gen_qemu_st64(val, addr, index);
tcg_temp_free_i64(val);
}
static inline void gen_set_pc_im(uint32_t val)
{
tcg_gen_movi_i32(cpu_R[31], val);
@ -1128,21 +1115,6 @@ static inline void gen_jmp(DisasContext *s, uint32_t dest)
}
}
static inline void gen_mulxy(TCGv t0, TCGv t1, int x, int y)
{
if (x) {
tcg_gen_sari_i32(t0, t0, 16);
} else {
gen_sxth(t0);
}
if (y) {
tcg_gen_sari_i32(t1, t1, 16);
} else {
gen_sxth(t1);
}
tcg_gen_mul_i32(t0, t0, t1);
}
/* Returns nonzero if access to the PSR is not permitted. Marks t0 as dead. */
static int gen_set_psr(DisasContext *s, uint32_t mask, int bsr, TCGv t0)
{

22
target-unicore32/ucf64_helper.c
View File

@ -290,28 +290,6 @@ static inline uint32_t ucf64_stoi(float32 s)
return v.i;
}
static inline float64 ucf64_itod(uint64_t i)
{
union {
uint64_t i;
float64 d;
} v;
v.i = i;
return v.d;
}
static inline uint64_t ucf64_dtoi(float64 d)
{
union {
uint64_t i;
float64 d;
} v;
v.d = d;
return v.i;
}
/* Integer to float conversion. */
float32 HELPER(ucf64_si2sf)(float32 x, CPUUniCore32State *env)
{

4
tcg/mips/tcg-target.c
View File

@ -781,7 +781,7 @@ static void tcg_out_brcond2(TCGContext *s, TCGCond cond, TCGReg al, TCGReg ah,
break;
default:
/* Minimize code size by prefering a compare not requiring INV. */
/* Minimize code size by preferring a compare not requiring INV. */
if (mips_cmp_map[cond] & MIPS_CMP_INV) {
cond = tcg_invert_cond(cond);
b_cond = TCG_COND_EQ;
@ -810,7 +810,7 @@ static void tcg_out_movcond(TCGContext *s, TCGCond cond, TCGReg ret,
break;
default:
/* Minimize code size by prefering a compare not requiring INV. */
/* Minimize code size by preferring a compare not requiring INV. */
if (mips_cmp_map[cond] & MIPS_CMP_INV) {
cond = tcg_invert_cond(cond);
m_opc = OPC_MOVZ;

20
tcg/tcg.c
View File

@ -124,19 +124,20 @@ static TCGRegSet tcg_target_available_regs[2];
static TCGRegSet tcg_target_call_clobber_regs;
#if TCG_TARGET_INSN_UNIT_SIZE == 1
static inline void tcg_out8(TCGContext *s, uint8_t v)
static __attribute__((unused)) inline void tcg_out8(TCGContext *s, uint8_t v)
{
*s->code_ptr++ = v;
}
static inline void tcg_patch8(tcg_insn_unit *p, uint8_t v)
static __attribute__((unused)) inline void tcg_patch8(tcg_insn_unit *p,
uint8_t v)
{
*p = v;
}
#endif
#if TCG_TARGET_INSN_UNIT_SIZE <= 2
static inline void tcg_out16(TCGContext *s, uint16_t v)
static __attribute__((unused)) inline void tcg_out16(TCGContext *s, uint16_t v)
{
if (TCG_TARGET_INSN_UNIT_SIZE == 2) {
*s->code_ptr++ = v;
@ -147,7 +148,8 @@ static inline void tcg_out16(TCGContext *s, uint16_t v)
}
}
static inline void tcg_patch16(tcg_insn_unit *p, uint16_t v)
static __attribute__((unused)) inline void tcg_patch16(tcg_insn_unit *p,
uint16_t v)
{
if (TCG_TARGET_INSN_UNIT_SIZE == 2) {
*p = v;
@ -158,7 +160,7 @@ static inline void tcg_patch16(tcg_insn_unit *p, uint16_t v)
#endif
#if TCG_TARGET_INSN_UNIT_SIZE <= 4
static inline void tcg_out32(TCGContext *s, uint32_t v)
static __attribute__((unused)) inline void tcg_out32(TCGContext *s, uint32_t v)
{
if (TCG_TARGET_INSN_UNIT_SIZE == 4) {
*s->code_ptr++ = v;
@ -169,7 +171,8 @@ static inline void tcg_out32(TCGContext *s, uint32_t v)
}
}
static inline void tcg_patch32(tcg_insn_unit *p, uint32_t v)
static __attribute__((unused)) inline void tcg_patch32(tcg_insn_unit *p,
uint32_t v)
{
if (TCG_TARGET_INSN_UNIT_SIZE == 4) {
*p = v;
@ -180,7 +183,7 @@ static inline void tcg_patch32(tcg_insn_unit *p, uint32_t v)
#endif
#if TCG_TARGET_INSN_UNIT_SIZE <= 8
static inline void tcg_out64(TCGContext *s, uint64_t v)
static __attribute__((unused)) inline void tcg_out64(TCGContext *s, uint64_t v)
{
if (TCG_TARGET_INSN_UNIT_SIZE == 8) {
*s->code_ptr++ = v;
@ -191,7 +194,8 @@ static inline void tcg_out64(TCGContext *s, uint64_t v)
}
}
static inline void tcg_patch64(tcg_insn_unit *p, uint64_t v)
static __attribute__((unused)) inline void tcg_patch64(tcg_insn_unit *p,
uint64_t v)
{
if (TCG_TARGET_INSN_UNIT_SIZE == 8) {
*p = v;

2
tests/qemu-iotests/common.qemu
View File

@ -103,7 +103,7 @@ function _send_qemu_cmd()
count=${qemu_cmd_repeat}
use_error="no"
fi
# This array element extraction is done to accomodate pathnames with spaces
# This array element extraction is done to accommodate pathnames with spaces
cmd=${@: 1:${#@}-1}
shift $(($# - 1))

2
translate-all.c
View File

@ -594,7 +594,7 @@ static inline void *alloc_code_gen_buffer(void)
#ifdef __mips__
if (cross_256mb(buf, tcg_ctx.code_gen_buffer_size)) {
/* Try again, with the original still mapped, to avoid re-aquiring
/* Try again, with the original still mapped, to avoid re-acquiring
that 256mb crossing. This time don't specify an address. */
size_t size2, size1 = tcg_ctx.code_gen_buffer_size;
void *buf2 = mmap(NULL, size1, PROT_WRITE | PROT_READ | PROT_EXEC,