Venkateswararao Jujjuri
02ac7a34ff
hw/9pfs: Add yield support for symlin coroutine
...
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:44:26 +05:30
Venkateswararao Jujjuri
baaa86d9f5
hw/9pfs: Update v9fs_create to use coroutines
...
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:44:22 +05:30
Aneesh Kumar K.V
4e9ad44498
hw/9pfs: Update v9fs_fsync to use coroutines
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:44:21 +05:30
Aneesh Kumar K.V
4743d1f5d3
hw/9pfs: Add yield support for fsync coroutine
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:44:18 +05:30
Aneesh Kumar K.V
c540ee5187
hw/9pfs: Update v9fs_clunk to use coroutines
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:44:16 +05:30
Aneesh Kumar K.V
bed4352c4f
hw/9pfs: Add yeild support for clunk related coroutine
...
This include lsetxattr, lremovexattr, closedir and close.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:44:13 +05:30
Aneesh Kumar K.V
3cc19c0c60
hw/9pfs: Update v9fs_walk to use coroutines
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:23:22 +05:30
Aneesh Kumar K.V
d8e0c29e40
hw/9pfs: Update v9fs_stat to use coroutines
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:22:37 +05:30
Venkateswararao Jujjuri
36f8981f01
hw/9pfs: Update v9fs_lcreate to use coroutines
...
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:21:42 +05:30
Venkateswararao Jujjuri
e4de423214
hw/9pfs: Add yield support for open2 coroutine
...
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:21:42 +05:30
Aneesh Kumar K.V
857bc158d4
hw/9pfs: Update v9fs_open to use coroutines
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:19:53 +05:30
Aneesh Kumar K.V
f6b7f0ab5c
hw/9pfs: Add yield support for open and opendir coroutine
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:19:53 +05:30
Aneesh Kumar K.V
e4e414a427
hw/9pfs: Update v9fs_getlock to use coroutines
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:18:58 +05:30
Aneesh Kumar K.V
0c27bf2a45
hw/9pfs: Update v9fs_lock to use coroutines
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:14:04 +05:30
Aneesh Kumar K.V
03feb1e172
hw/9pfs: Add yeild support for fstat coroutine
...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
2011-08-22 09:14:04 +05:30
Anthony Liguori
f1a7104a5f
Merge remote-tracking branch 'pmaydell/armhw-for-upstream' into staging
2011-08-21 18:34:33 -05:00
Michael Roth
957f1f99f2
guest agent: remove uneeded dependencies
...
This patch tries to cull any uneeded library dependencies from the guest
agent to improve portability across various distros. We do so by being
as explicit as possible about in-tree dependencies rather than relying
on existing *-obj-y targets, and by manually setting LIBS for the
qemu-ga target to avoid pulling in LIBS_TOOLS libraries discovered by
configure.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-21 18:27:34 -05:00
Michael Roth
8f47747899
guest agent: remove g_strcmp0 usage
...
g_strcmp0 isn't in all version of glib 2.0, so don't use it to avoid
build breakage on older distros.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-21 18:27:34 -05:00
Avi Kivity
3a130f4ef0
memory: crack wide ioport accesses into smaller ones when needed
...
The memory API supports cracking wide accesses into narrower ones
when needed; but this was no implemented for the pio address space,
causing lsi53c895a's IO BAR to malfunction.
Fix by correctly cracking wide accesses when needed.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-21 18:27:33 -05:00
Avi Kivity
164a4dcd8d
memory: abstract cracking of write access ops into a function
...
The memory API automatically cracks large reads and writes into smaller
ones when needed. Factor out this mechanism, which is now duplicated between
memory reads and memory writes, into a function.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-21 18:27:33 -05:00
Blue Swirl
30c2f2388a
escc: replace DPRINTFs with tracepoints
...
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 20:02:02 +00:00
Blue Swirl
42c812b98b
m48t59: avoid structure holes spotted by pahole
...
Report from pahole on amd64 host:
struct M48t59State {
uint32_t type; /* 0 4 */
/* XXX 4 bytes hole, try to pack */
qemu_irq IRQ; /* 8 8 */
uint32_t io_base; /* 16 4 */
uint32_t size; /* 20 4 */
time_t time_offset; /* 24 8 */
time_t stop_time; /* 32 8 */
struct tm alarm; /* 40 56 */
/* --- cacheline 1 boundary (64 bytes) was 32 bytes ago --- */
struct QEMUTimer * alrm_timer; /* 96 8 */
struct QEMUTimer * wd_timer; /* 104 8 */
uint8_t lock; /* 112 1 */
/* XXX 1 byte hole, try to pack */
uint16_t addr; /* 114 2 */
/* XXX 4 bytes hole, try to pack */
uint8_t * buffer; /* 120 8 */
/* --- cacheline 2 boundary (128 bytes) --- */
/* size: 128, cachelines: 2 */
/* sum members: 119, holes: 3, sum holes: 9 */
}; /* definitions: 1 */
Fix by rearranging the structure to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 20:02:01 +00:00
Blue Swirl
d7b9553489
escc: avoid structure holes spotted by pahole
...
Edited report from pahole on amd64 host:
struct ChannelState {
...
ChnType type; /* 32 4 */
/* XXX 4 bytes hole, try to pack */
...
uint8_t rregs[16]; /* 66 16 */
/* XXX 2 bytes hole, try to pack */
...
/* size: 392, cachelines: 7 */
/* sum members: 382, holes: 2, sum holes: 6 */
/* padding: 4 */
/* last cacheline: 8 bytes */
}; /* definitions: 1 */
Fix by rearranging the structure to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 20:01:59 +00:00
Blue Swirl
242cca4fdf
fdc: avoid structure holes spotted by pahole
...
Edited report from pahole on amd64 host:
struct FDCtrl {
uint8_t version; /* 0 1 */
/* XXX 7 bytes hole, try to pack */
qemu_irq irq; /* 8 8 */
int dma_chann; /* 16 4 */
/* XXX 4 bytes hole, try to pack */
...
uint8_t status2; /* 42 1 */
/* XXX 5 bytes hole, try to pack */
uint8_t * fifo; /* 48 8 */
...
uint8_t pwrd; /* 76 1 */
/* XXX 3 bytes hole, try to pack */
int sun4m; /* 80 4 */
uint8_t num_floppies; /* 84 1 */
/* XXX 3 bytes hole, try to pack */
FDrive drives[2]; /* 88 64 */
/* --- cacheline 2 boundary (128 bytes) was 24 bytes ago --- */
int reset_sensei; /* 152 4 */
/* size: 160, cachelines: 3 */
/* sum members: 134, holes: 5, sum holes: 22 */
/* padding: 4 */
/* last cacheline: 32 bytes */
}; /* definitions: 1 */
Fix by rearranging the structure to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 20:01:57 +00:00
Blue Swirl
fe87aa83c6
pcnet: avoid structure holes spotted by pahole
...
Edited report from pahole on amd64 host:
struct PCNetState_st {
...
uint16_t bcr[32]; /* 340 64 */
/* XXX 4 bytes hole, try to pack */
...
int tx_busy; /* 4520 4 */
/* XXX 4 bytes hole, try to pack */
qemu_irq irq; /* 4528 8 */
void (*phys_mem_read)(void *, target_phys_addr_t, uint8_t *, int, int); /* 4536 8 */
/* --- cacheline 71 boundary (4544 bytes) --- */
void (*phys_mem_write)(void *, target_phys_addr_t, uint8_t *, int, int); /* 4544 8 */
void * dma_opaque; /* 4552 8 */
int looptest; /* 4560 4 */
/* size: 4568, cachelines: 72 */
/* sum members: 4556, holes: 2, sum holes: 8 */
/* padding: 4 */
/* last cacheline: 24 bytes */
}; /* definitions: 2 */
Fix by rearranging the structure to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:52:38 +00:00
Blue Swirl
9a975d6356
esp: avoid structure holes spotted by pahole
...
Report from pahole on amd64 host:
struct ESPState {
SysBusDevice busdev; /* 0 5648 */
/* --- cacheline 88 boundary (5632 bytes) was 16 bytes ago --- */
uint32_t it_shift; /* 5648 4 */
/* XXX 4 bytes hole, try to pack */
qemu_irq irq; /* 5656 8 */
uint8_t rregs[16]; /* 5664 16 */
uint8_t wregs[16]; /* 5680 16 */
/* --- cacheline 89 boundary (5696 bytes) --- */
int32_t ti_size; /* 5696 4 */
uint32_t ti_rptr; /* 5700 4 */
uint32_t ti_wptr; /* 5704 4 */
uint8_t ti_buf[16]; /* 5708 16 */
uint32_t status; /* 5724 4 */
uint32_t dma; /* 5728 4 */
/* XXX 4 bytes hole, try to pack */
SCSIBus bus; /* 5736 2120 */
/* --- cacheline 122 boundary (7808 bytes) was 48 bytes ago --- */
SCSIDevice * current_dev; /* 7856 8 */
SCSIRequest * current_req; /* 7864 8 */
/* --- cacheline 123 boundary (7872 bytes) --- */
uint8_t cmdbuf[16]; /* 7872 16 */
uint32_t cmdlen; /* 7888 4 */
uint32_t do_cmd; /* 7892 4 */
uint32_t dma_left; /* 7896 4 */
uint32_t dma_counter; /* 7900 4 */
uint8_t * async_buf; /* 7904 8 */
uint32_t async_len; /* 7912 4 */
/* XXX 4 bytes hole, try to pack */
ESPDMAMemoryReadWriteFunc dma_memory_read; /* 7920 8 */
ESPDMAMemoryReadWriteFunc dma_memory_write; /* 7928 8 */
/* --- cacheline 124 boundary (7936 bytes) --- */
void * dma_opaque; /* 7936 8 */
int dma_enabled; /* 7944 4 */
/* XXX 4 bytes hole, try to pack */
void (*dma_cb)(ESPState *); /* 7952 8 */
/* size: 7960, cachelines: 125 */
/* sum members: 7944, holes: 4, sum holes: 16 */
/* last cacheline: 24 bytes */
}; /* definitions: 1 */
Fix by rearranging the structure to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:52:36 +00:00
Blue Swirl
61999750d3
sun4m: avoid structure holes spotted by pahole
...
Edited report from pahole on amd64 host:
struct sun4c_hwdef {
...
uint8_t nvram_machine_id; /* 112 1 */
/* XXX 1 byte hole, try to pack */
...
/* size: 136, cachelines: 3 */
/* sum members: 135, holes: 1, sum holes: 1 */
/* last cacheline: 8 bytes */
}; /* definitions: 1 */
struct sun4d_hwdef {
...
uint8_t nvram_machine_id; /* 128 1 */
/* XXX 1 byte hole, try to pack */
...
/* size: 152, cachelines: 3 */
/* sum members: 151, holes: 1, sum holes: 1 */
/* last cacheline: 24 bytes */
}; /* definitions: 1 */
struct sun4m_hwdef {
...
uint8_t nvram_machine_id; /* 260 1 */
/* XXX 1 byte hole, try to pack */
uint16_t machine_id; /* 262 2 */
uint32_t iommu_version; /* 264 4 */
/* XXX 4 bytes hole, try to pack */
...
/* size: 288, cachelines: 5 */
/* sum members: 283, holes: 2, sum holes: 5 */
/* last cacheline: 32 bytes */
}; /* definitions: 1 */
Fix by rearranging the structures to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:52:35 +00:00
Blue Swirl
427a66c3a5
tcx: avoid structure holes spotted by pahole
...
Report from pahole on amd64 host:
struct TCXState {
SysBusDevice busdev; /* 0 5648 */
/* --- cacheline 88 boundary (5632 bytes) was 16 bytes ago --- */
target_phys_addr_t addr; /* 5648 8 */
DisplayState * ds; /* 5656 8 */
uint8_t * vram; /* 5664 8 */
uint32_t * vram24; /* 5672 8 */
uint32_t * cplane; /* 5680 8 */
ram_addr_t vram_offset; /* 5688 8 */
/* --- cacheline 89 boundary (5696 bytes) --- */
ram_addr_t vram24_offset; /* 5696 8 */
ram_addr_t cplane_offset; /* 5704 8 */
uint32_t vram_size; /* 5712 4 */
uint16_t width; /* 5716 2 */
uint16_t height; /* 5718 2 */
uint16_t depth; /* 5720 2 */
uint8_t r[256]; /* 5722 256 */
/* --- cacheline 93 boundary (5952 bytes) was 26 bytes ago --- */
uint8_t g[256]; /* 5978 256 */
/* --- cacheline 97 boundary (6208 bytes) was 26 bytes ago --- */
uint8_t b[256]; /* 6234 256 */
/* XXX 2 bytes hole, try to pack */
/* --- cacheline 101 boundary (6464 bytes) was 28 bytes ago --- */
uint32_t palette[256]; /* 6492 1024 */
/* --- cacheline 117 boundary (7488 bytes) was 28 bytes ago --- */
uint8_t dac_index; /* 7516 1 */
uint8_t dac_state; /* 7517 1 */
/* size: 7520, cachelines: 118 */
/* sum members: 7516, holes: 1, sum holes: 2 */
/* padding: 2 */
/* last cacheline: 32 bytes */
}; /* definitions: 1 */
Fix by rearranging the structure to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:52:33 +00:00
Blue Swirl
149e1ea154
sun4m_iommu: avoid structure holes spotted by pahole
...
Report from pahole on amd64 host:
struct IOMMUState {
SysBusDevice busdev; /* 0 5648 */
/* --- cacheline 88 boundary (5632 bytes) was 16 bytes ago --- */
uint32_t regs[4096]; /* 5648 16384 */
/* --- cacheline 344 boundary (22016 bytes) was 16 bytes ago --- */
target_phys_addr_t iostart; /* 22032 8 */
uint32_t version; /* 22040 4 */
/* XXX 4 bytes hole, try to pack */
qemu_irq irq; /* 22048 8 */
/* size: 22056, cachelines: 345 */
/* sum members: 22052, holes: 1, sum holes: 4 */
/* last cacheline: 40 bytes */
}; /* definitions: 1 */
Fix by rearranging the structure to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:52:32 +00:00
Blue Swirl
07dd0035d8
slavio_intctl: avoid structure holes spotted by pahole
...
Report from pahole on amd64 host:
struct SLAVIO_INTCTLState {
SysBusDevice busdev; /* 0 5648 */
/* --- cacheline 88 boundary (5632 bytes) was 16 bytes ago --- */
uint32_t intregm_pending; /* 5648 4 */
uint32_t intregm_disabled; /* 5652 4 */
uint32_t target_cpu; /* 5656 4 */
/* XXX 4 bytes hole, try to pack */
qemu_irq cpu_irqs[16][16]; /* 5664 2048 */
/* --- cacheline 120 boundary (7680 bytes) was 32 bytes ago --- */
SLAVIO_CPUINTCTLState slaves[16]; /* 7712 384 */
/* --- cacheline 126 boundary (8064 bytes) was 32 bytes ago --- */
/* size: 8096, cachelines: 127 */
/* sum members: 8092, holes: 1, sum holes: 4 */
/* last cacheline: 32 bytes */
}; /* definitions: 1 */
struct SLAVIO_CPUINTCTLState {
uint32_t intreg_pending; /* 0 4 */
/* XXX 4 bytes hole, try to pack */
struct SLAVIO_INTCTLState * master; /* 8 8 */
uint32_t cpu; /* 16 4 */
uint32_t irl_out; /* 20 4 */
/* size: 24, cachelines: 1 */
/* sum members: 20, holes: 1, sum holes: 4 */
/* last cacheline: 24 bytes */
}; /* definitions: 1 */
Fix by rearranging the structures to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:52:31 +00:00
Blue Swirl
97bbb109b1
slavio_misc: avoid structure holes spotted by pahole
...
Report from pahole on amd64 host:
struct MiscState {
SysBusDevice busdev; /* 0 5648 */
/* --- cacheline 88 boundary (5632 bytes) was 16 bytes ago --- */
qemu_irq irq; /* 5648 8 */
uint32_t dummy; /* 5656 4 */
uint8_t config; /* 5660 1 */
uint8_t aux1; /* 5661 1 */
uint8_t aux2; /* 5662 1 */
uint8_t diag; /* 5663 1 */
uint8_t mctrl; /* 5664 1 */
uint8_t sysctrl; /* 5665 1 */
uint16_t leds; /* 5666 2 */
/* XXX 4 bytes hole, try to pack */
qemu_irq fdc_tc; /* 5672 8 */
/* size: 5680, cachelines: 89 */
/* sum members: 5676, holes: 1, sum holes: 4 */
/* last cacheline: 48 bytes */
}; /* definitions: 1 */
Fix by rearranging the structure to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:52:29 +00:00
Blue Swirl
f90074f493
slavio_timer: avoid structure holes spotted by pahole
...
Report from pahole on amd64 host:
struct SLAVIO_TIMERState {
SysBusDevice busdev; /* 0 5648 */
/* --- cacheline 88 boundary (5632 bytes) was 16 bytes ago --- */
uint32_t num_cpus; /* 5648 4 */
/* XXX 4 bytes hole, try to pack */
CPUTimerState cputimer[17]; /* 5656 816 */
/* --- cacheline 101 boundary (6464 bytes) was 8 bytes ago --- */
uint32_t cputimer_mode; /* 6472 4 */
/* size: 6480, cachelines: 102 */
/* sum members: 6472, holes: 1, sum holes: 4 */
/* padding: 4 */
/* last cacheline: 16 bytes */
}; /* definitions: 1 */
struct CPUTimerState {
qemu_irq irq; /* 0 8 */
ptimer_state * timer; /* 8 8 */
uint32_t count; /* 16 4 */
uint32_t counthigh; /* 20 4 */
uint32_t reached; /* 24 4 */
/* XXX 4 bytes hole, try to pack */
uint64_t limit; /* 32 8 */
uint32_t running; /* 40 4 */
/* size: 48, cachelines: 1 */
/* sum members: 40, holes: 1, sum holes: 4 */
/* padding: 4 */
/* last cacheline: 48 bytes */
}; /* definitions: 1 */
Fix by rearranging the structures to avoid padding.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:52:27 +00:00
Austin Clements
94ac5cd20c
monitor: Prevent sign-extension of 32-bit addresses printed by info tlb
...
This is the same fix that was recently applied to info mem. Before
this change, info tlb output looked like:
ffffffffffffc000: 000000000fffc000 --------W
ffffffffffffd000: 000000000fffd000 --------W
ffffffffffffe000: 000000000fffe000 --------W
fffffffffffff000: 000000000ffff000 --------W
With this change, it looks like
00000000ffffc000: 000000000fffc000 --------W
00000000ffffd000: 000000000fffd000 --------W
00000000ffffe000: 000000000fffe000 --------W
00000000fffff000: 000000000ffff000 --------W
Signed-off-by: Austin Clements <amdragon@mit.edu>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 19:50:03 +00:00
Blue Swirl
aec7c6dc68
Merge branch 'queues/slirp' of git://git.kiszka.org/qemu
...
* 'queues/slirp' of git://git.kiszka.org/qemu:
slirp: Fix bit field types in IP header structs
2011-08-21 19:19:29 +00:00
Richard Henderson
64ba39af27
tcg-ia64: Fix typos in AREG0 setup in prologue.
...
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 18:52:26 +00:00
Richard Henderson
6e6a99249c
tcg-hppa: Fix CPU_TEMP_BUF_NLONGS oversight.
...
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 18:52:25 +00:00
Richard Henderson
cb25c80a9b
tcg: Constant fold neg, andc, orc, eqv, nand, nor.
...
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 18:52:25 +00:00
Richard Henderson
25c4d9cc84
tcg: Always define all of the TCGOpcode enum members.
...
By always defining these symbols, we can eliminate a lot of ifdefs.
To allow this to be checked reliably, the semantics of the
TCG_TARGET_HAS_* macros must be changed from def/undef to true/false.
This allows even more ifdefs to be removed, converting them into
C if statements.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 18:52:24 +00:00
Richard Henderson
8399ad59e7
tcg: Add and use TCG_OPF_64BIT.
...
This allows the simplification of the op_bits function from
tcg/optimize.c.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 18:52:22 +00:00
Brad
4b29ec41c8
Check for presence of compiler -pthread flag.
...
OpenBSD / FreeBSD and some other OS's require the use of
cc -pthread to link threaded programs so have QEMU's
configure script check for the presence of the flag
and use it if so.
Signed-off-by: Brad Smith <brad@comstyle.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 18:46:34 +00:00
Blue Swirl
58a06675d3
Convert last qemu_free and qemu_malloc uses
...
7267c0947d
missed
a few cases, fix them.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 18:42:08 +00:00
Austin Clements
c76c8416be
monitor: Show combined protection bits in "info mem"
...
Previously, "info mem" considered and displayed only the last-level
protection bits for a memory range, which doesn't accurrately
represent the protection of that range. Now it shows the combined
protection.
Signed-off-by: Austin Clements <amdragon@mit.edu>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 16:42:39 +00:00
Austin Clements
8a94b8ca53
monitor: Fix "info mem" to print the last memory range
...
"info mem" groups its output into contiguous ranges with identical
protection bits, but previously forgot to print the last range.
Signed-off-by: Austin Clements <amdragon@mit.edu>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 16:42:36 +00:00
Austin Clements
b49ca72dd7
monitor: Prevent sign-extension of 32-bit addresses printed by info mem
...
Previously, on 32-bit i386, info mem used signed 32-bit int's to store
the page table indexes. As a result, address calculation was done in
32 bits and then incorrectly sign-extended to 64 bits, yielding output
like
ffffffffef000000-ffffffffef031000 0000000000031000 ur-
ffffffffef7bc000-ffffffffef7bd000 0000000000001000 urw
ffffffffef7bd000-ffffffffef7be000 0000000000001000 ur-
This makes these indexes unsigned, which yields correct output
00000000ef000000-00000000ef031000 0000000000031000 ur-
00000000ef7bc000-00000000ef7bd000 0000000000001000 urw
00000000ef7bd000-00000000ef7be000 0000000000001000 ur-
Signed-off-by: Austin Clements <amdragon@mit.edu>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 16:42:31 +00:00
Stefan Weil
59ad3403c2
w32: Fix format string regression
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Commit 953ffe0f93
introduced FMT_pid which is wrong for w32 and w64 getpid():
those getpid() implementations always return an int value.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 15:33:33 +00:00
Stefan Weil
0e0167bacc
w64: Add definition of FMT_pid
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For mingw-w64, pid_t is _pid_t which is __int64,
so this platform needs its own definition of FMT_pid.
Reviewed-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 15:33:22 +00:00
Stefan Weil
3feaca9e88
Fix conversions from pointer to tcg_target_long
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tcg_gen_exit_tb takes a parameter of type tcg_target_long,
so the type casts of pointer to long should be replaced by
type casts of pointer to tcg_target_long.
These changes are needed for build environments where
sizeof(long) != sizeof(void *), especially for w64.
See 4b4a72e556
which fixed the
same issue for the other targets.
Cc: Alexander Graf <agraf@suse.de>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Guan Xuetao<gxt@mprc.pku.edu.cn>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-08-21 15:32:21 +00:00
Anthony Liguori
92f562ec56
Remove remenants of qemu_malloc
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This covers the various check commands
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-21 08:37:10 -05:00
Anthony Liguori
145e21dbd0
Update HACKING to refer to g_malloc instead of qemu_malloc
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Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-21 08:16:56 -05:00
Anthony Liguori
0750112af4
Add trace points for g_malloc/g_free functions
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Derived from a patch submitted by Avi Kivity.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-20 23:01:09 -05:00