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-rw-r--r--linux-user/elfload.c12
-rw-r--r--linux-user/flatload.c2
-rw-r--r--linux-user/hppa/cpu_loop.c31
-rw-r--r--linux-user/i386/cpu_loop.c4
-rw-r--r--linux-user/mmap.c45
-rw-r--r--linux-user/ppc/signal.c4
-rw-r--r--linux-user/qemu.h6
-rw-r--r--linux-user/syscall.c72
8 files changed, 92 insertions, 84 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 7ec9249c25..902be3ff11 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -389,7 +389,7 @@ enum {
static bool init_guest_commpage(void)
{
- void *want = g2h(ARM_COMMPAGE & -qemu_host_page_size);
+ void *want = g2h_untagged(ARM_COMMPAGE & -qemu_host_page_size);
void *addr = mmap(want, qemu_host_page_size, PROT_READ | PROT_WRITE,
MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0);
@@ -402,7 +402,7 @@ static bool init_guest_commpage(void)
}
/* Set kernel helper versions; rest of page is 0. */
- __put_user(5, (uint32_t *)g2h(0xffff0ffcu));
+ __put_user(5, (uint32_t *)g2h_untagged(0xffff0ffcu));
if (mprotect(addr, qemu_host_page_size, PROT_READ)) {
perror("Protecting guest commpage");
@@ -1872,8 +1872,8 @@ static void zero_bss(abi_ulong elf_bss, abi_ulong last_bss, int prot)
here is still actually needed. For now, continue with it,
but merge it with the "normal" mmap that would allocate the bss. */
- host_start = (uintptr_t) g2h(elf_bss);
- host_end = (uintptr_t) g2h(last_bss);
+ host_start = (uintptr_t) g2h_untagged(elf_bss);
+ host_end = (uintptr_t) g2h_untagged(last_bss);
host_map_start = REAL_HOST_PAGE_ALIGN(host_start);
if (host_map_start < host_end) {
@@ -2171,7 +2171,7 @@ static void pgb_have_guest_base(const char *image_name, abi_ulong guest_loaddr,
}
/* Reserve the address space for the binary, or reserved_va. */
- test = g2h(guest_loaddr);
+ test = g2h_untagged(guest_loaddr);
addr = mmap(test, guest_hiaddr - guest_loaddr, PROT_NONE, flags, -1, 0);
if (test != addr) {
pgb_fail_in_use(image_name);
@@ -2393,7 +2393,7 @@ static void pgb_reserved_va(const char *image_name, abi_ulong guest_loaddr,
/* Reserve the memory on the host. */
assert(guest_base != 0);
- test = g2h(0);
+ test = g2h_untagged(0);
addr = mmap(test, reserved_va, PROT_NONE, flags, -1, 0);
if (addr == MAP_FAILED || addr != test) {
error_report("Unable to reserve 0x%lx bytes of virtual address "
diff --git a/linux-user/flatload.c b/linux-user/flatload.c
index 14d2999d15..3e5594cf89 100644
--- a/linux-user/flatload.c
+++ b/linux-user/flatload.c
@@ -668,7 +668,7 @@ static int load_flat_file(struct linux_binprm * bprm,
}
/* zero the BSS. */
- memset(g2h(datapos + data_len), 0, bss_len);
+ memset(g2h_untagged(datapos + data_len), 0, bss_len);
return 0;
}
diff --git a/linux-user/hppa/cpu_loop.c b/linux-user/hppa/cpu_loop.c
index d7e1ec7722..944511bbe4 100644
--- a/linux-user/hppa/cpu_loop.c
+++ b/linux-user/hppa/cpu_loop.c
@@ -23,6 +23,7 @@
static abi_ulong hppa_lws(CPUHPPAState *env)
{
+ CPUState *cs = env_cpu(env);
uint32_t which = env->gr[20];
abi_ulong addr = env->gr[26];
abi_ulong old = env->gr[25];
@@ -39,7 +40,7 @@ static abi_ulong hppa_lws(CPUHPPAState *env)
}
old = tswap32(old);
new = tswap32(new);
- ret = qatomic_cmpxchg((uint32_t *)g2h(addr), old, new);
+ ret = qatomic_cmpxchg((uint32_t *)g2h(cs, addr), old, new);
ret = tswap32(ret);
break;
@@ -58,38 +59,38 @@ static abi_ulong hppa_lws(CPUHPPAState *env)
can be host-endian as well. */
switch (size) {
case 0:
- old = *(uint8_t *)g2h(old);
- new = *(uint8_t *)g2h(new);
- ret = qatomic_cmpxchg((uint8_t *)g2h(addr), old, new);
+ old = *(uint8_t *)g2h(cs, old);
+ new = *(uint8_t *)g2h(cs, new);
+ ret = qatomic_cmpxchg((uint8_t *)g2h(cs, addr), old, new);
ret = ret != old;
break;
case 1:
- old = *(uint16_t *)g2h(old);
- new = *(uint16_t *)g2h(new);
- ret = qatomic_cmpxchg((uint16_t *)g2h(addr), old, new);
+ old = *(uint16_t *)g2h(cs, old);
+ new = *(uint16_t *)g2h(cs, new);
+ ret = qatomic_cmpxchg((uint16_t *)g2h(cs, addr), old, new);
ret = ret != old;
break;
case 2:
- old = *(uint32_t *)g2h(old);
- new = *(uint32_t *)g2h(new);
- ret = qatomic_cmpxchg((uint32_t *)g2h(addr), old, new);
+ old = *(uint32_t *)g2h(cs, old);
+ new = *(uint32_t *)g2h(cs, new);
+ ret = qatomic_cmpxchg((uint32_t *)g2h(cs, addr), old, new);
ret = ret != old;
break;
case 3:
{
uint64_t o64, n64, r64;
- o64 = *(uint64_t *)g2h(old);
- n64 = *(uint64_t *)g2h(new);
+ o64 = *(uint64_t *)g2h(cs, old);
+ n64 = *(uint64_t *)g2h(cs, new);
#ifdef CONFIG_ATOMIC64
- r64 = qatomic_cmpxchg__nocheck((uint64_t *)g2h(addr),
+ r64 = qatomic_cmpxchg__nocheck((uint64_t *)g2h(cs, addr),
o64, n64);
ret = r64 != o64;
#else
start_exclusive();
- r64 = *(uint64_t *)g2h(addr);
+ r64 = *(uint64_t *)g2h(cs, addr);
ret = 1;
if (r64 == o64) {
- *(uint64_t *)g2h(addr) = n64;
+ *(uint64_t *)g2h(cs, addr) = n64;
ret = 0;
}
end_exclusive();
diff --git a/linux-user/i386/cpu_loop.c b/linux-user/i386/cpu_loop.c
index 70cde417e6..19c8a18cd3 100644
--- a/linux-user/i386/cpu_loop.c
+++ b/linux-user/i386/cpu_loop.c
@@ -379,7 +379,7 @@ void target_cpu_copy_regs(CPUArchState *env, struct target_pt_regs *regs)
env->idt.base = target_mmap(0, sizeof(uint64_t) * (env->idt.limit + 1),
PROT_READ|PROT_WRITE,
MAP_ANONYMOUS|MAP_PRIVATE, -1, 0);
- idt_table = g2h(env->idt.base);
+ idt_table = g2h_untagged(env->idt.base);
set_idt(0, 0);
set_idt(1, 0);
set_idt(2, 0);
@@ -409,7 +409,7 @@ void target_cpu_copy_regs(CPUArchState *env, struct target_pt_regs *regs)
PROT_READ|PROT_WRITE,
MAP_ANONYMOUS|MAP_PRIVATE, -1, 0);
env->gdt.limit = sizeof(uint64_t) * TARGET_GDT_ENTRIES - 1;
- gdt_table = g2h(env->gdt.base);
+ gdt_table = g2h_untagged(env->gdt.base);
#ifdef TARGET_ABI32
write_dt(&gdt_table[__USER_CS >> 3], 0, 0xfffff,
DESC_G_MASK | DESC_B_MASK | DESC_P_MASK | DESC_S_MASK |
diff --git a/linux-user/mmap.c b/linux-user/mmap.c
index c52b60482e..6decfec68a 100644
--- a/linux-user/mmap.c
+++ b/linux-user/mmap.c
@@ -141,7 +141,7 @@ int target_mprotect(abi_ulong start, abi_ulong len, int target_prot)
}
end = host_end;
}
- ret = mprotect(g2h(host_start), qemu_host_page_size,
+ ret = mprotect(g2h_untagged(host_start), qemu_host_page_size,
prot1 & PAGE_BITS);
if (ret != 0) {
goto error;
@@ -153,7 +153,7 @@ int target_mprotect(abi_ulong start, abi_ulong len, int target_prot)
for (addr = end; addr < host_end; addr += TARGET_PAGE_SIZE) {
prot1 |= page_get_flags(addr);
}
- ret = mprotect(g2h(host_end - qemu_host_page_size),
+ ret = mprotect(g2h_untagged(host_end - qemu_host_page_size),
qemu_host_page_size, prot1 & PAGE_BITS);
if (ret != 0) {
goto error;
@@ -163,7 +163,8 @@ int target_mprotect(abi_ulong start, abi_ulong len, int target_prot)
/* handle the pages in the middle */
if (host_start < host_end) {
- ret = mprotect(g2h(host_start), host_end - host_start, host_prot);
+ ret = mprotect(g2h_untagged(host_start),
+ host_end - host_start, host_prot);
if (ret != 0) {
goto error;
}
@@ -186,7 +187,7 @@ static int mmap_frag(abi_ulong real_start,
int prot1, prot_new;
real_end = real_start + qemu_host_page_size;
- host_start = g2h(real_start);
+ host_start = g2h_untagged(real_start);
/* get the protection of the target pages outside the mapping */
prot1 = 0;
@@ -218,7 +219,7 @@ static int mmap_frag(abi_ulong real_start,
mprotect(host_start, qemu_host_page_size, prot1 | PROT_WRITE);
/* read the corresponding file data */
- if (pread(fd, g2h(start), end - start, offset) == -1)
+ if (pread(fd, g2h_untagged(start), end - start, offset) == -1)
return -1;
/* put final protection */
@@ -229,7 +230,7 @@ static int mmap_frag(abi_ulong real_start,
mprotect(host_start, qemu_host_page_size, prot_new);
}
if (prot_new & PROT_WRITE) {
- memset(g2h(start), 0, end - start);
+ memset(g2h_untagged(start), 0, end - start);
}
}
return 0;
@@ -338,7 +339,7 @@ abi_ulong mmap_find_vma(abi_ulong start, abi_ulong size, abi_ulong align)
* - mremap() with MREMAP_FIXED flag
* - shmat() with SHM_REMAP flag
*/
- ptr = mmap(g2h(addr), size, PROT_NONE,
+ ptr = mmap(g2h_untagged(addr), size, PROT_NONE,
MAP_ANONYMOUS|MAP_PRIVATE|MAP_NORESERVE, -1, 0);
/* ENOMEM, if host address space has no memory */
@@ -497,7 +498,7 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int target_prot,
/* Note: we prefer to control the mapping address. It is
especially important if qemu_host_page_size >
qemu_real_host_page_size */
- p = mmap(g2h(start), host_len, host_prot,
+ p = mmap(g2h_untagged(start), host_len, host_prot,
flags | MAP_FIXED | MAP_ANONYMOUS, -1, 0);
if (p == MAP_FAILED) {
goto fail;
@@ -505,10 +506,10 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int target_prot,
/* update start so that it points to the file position at 'offset' */
host_start = (unsigned long)p;
if (!(flags & MAP_ANONYMOUS)) {
- p = mmap(g2h(start), len, host_prot,
+ p = mmap(g2h_untagged(start), len, host_prot,
flags | MAP_FIXED, fd, host_offset);
if (p == MAP_FAILED) {
- munmap(g2h(start), host_len);
+ munmap(g2h_untagged(start), host_len);
goto fail;
}
host_start += offset - host_offset;
@@ -548,7 +549,7 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int target_prot,
-1, 0);
if (retaddr == -1)
goto fail;
- if (pread(fd, g2h(start), len, offset) == -1)
+ if (pread(fd, g2h_untagged(start), len, offset) == -1)
goto fail;
if (!(host_prot & PROT_WRITE)) {
ret = target_mprotect(start, len, target_prot);
@@ -592,7 +593,7 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int target_prot,
offset1 = 0;
else
offset1 = offset + real_start - start;
- p = mmap(g2h(real_start), real_end - real_start,
+ p = mmap(g2h_untagged(real_start), real_end - real_start,
host_prot, flags, fd, offset1);
if (p == MAP_FAILED)
goto fail;
@@ -652,7 +653,7 @@ static void mmap_reserve(abi_ulong start, abi_ulong size)
real_end -= qemu_host_page_size;
}
if (real_start != real_end) {
- mmap(g2h(real_start), real_end - real_start, PROT_NONE,
+ mmap(g2h_untagged(real_start), real_end - real_start, PROT_NONE,
MAP_FIXED | MAP_ANONYMOUS | MAP_PRIVATE | MAP_NORESERVE,
-1, 0);
}
@@ -707,7 +708,7 @@ int target_munmap(abi_ulong start, abi_ulong len)
if (reserved_va) {
mmap_reserve(real_start, real_end - real_start);
} else {
- ret = munmap(g2h(real_start), real_end - real_start);
+ ret = munmap(g2h_untagged(real_start), real_end - real_start);
}
}
@@ -738,8 +739,8 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
mmap_lock();
if (flags & MREMAP_FIXED) {
- host_addr = mremap(g2h(old_addr), old_size, new_size,
- flags, g2h(new_addr));
+ host_addr = mremap(g2h_untagged(old_addr), old_size, new_size,
+ flags, g2h_untagged(new_addr));
if (reserved_va && host_addr != MAP_FAILED) {
/* If new and old addresses overlap then the above mremap will
@@ -755,8 +756,9 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
errno = ENOMEM;
host_addr = MAP_FAILED;
} else {
- host_addr = mremap(g2h(old_addr), old_size, new_size,
- flags | MREMAP_FIXED, g2h(mmap_start));
+ host_addr = mremap(g2h_untagged(old_addr), old_size, new_size,
+ flags | MREMAP_FIXED,
+ g2h_untagged(mmap_start));
if (reserved_va) {
mmap_reserve(old_addr, old_size);
}
@@ -772,14 +774,15 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
}
}
if (prot == 0) {
- host_addr = mremap(g2h(old_addr), old_size, new_size, flags);
+ host_addr = mremap(g2h_untagged(old_addr),
+ old_size, new_size, flags);
if (host_addr != MAP_FAILED) {
/* Check if address fits target address space */
if (!guest_range_valid(h2g(host_addr), new_size)) {
/* Revert mremap() changes */
- host_addr = mremap(g2h(old_addr), new_size, old_size,
- flags);
+ host_addr = mremap(g2h_untagged(old_addr),
+ new_size, old_size, flags);
errno = ENOMEM;
host_addr = MAP_FAILED;
} else if (reserved_va && old_size > new_size) {
diff --git a/linux-user/ppc/signal.c b/linux-user/ppc/signal.c
index 20a02c197c..b78613f7c8 100644
--- a/linux-user/ppc/signal.c
+++ b/linux-user/ppc/signal.c
@@ -365,7 +365,7 @@ static void restore_user_regs(CPUPPCState *env,
uint64_t v_addr;
/* 64-bit needs to recover the pointer to the vectors from the frame */
__get_user(v_addr, &frame->v_regs);
- v_regs = g2h(v_addr);
+ v_regs = g2h(env_cpu(env), v_addr);
#else
v_regs = (ppc_avr_t *)frame->mc_vregs.altivec;
#endif
@@ -552,7 +552,7 @@ void setup_rt_frame(int sig, struct target_sigaction *ka,
if (get_ppc64_abi(image) < 2) {
/* ELFv1 PPC64 function pointers are pointers to OPD entries. */
struct target_func_ptr *handler =
- (struct target_func_ptr *)g2h(ka->_sa_handler);
+ (struct target_func_ptr *)g2h(env_cpu(env), ka->_sa_handler);
env->nip = tswapl(handler->entry);
env->gpr[2] = tswapl(handler->toc);
} else {
diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index 9251337daf..9fbc5edc4b 100644
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -652,7 +652,7 @@ static inline void *lock_user(int type, abi_ulong guest_addr, long len, int copy
return addr;
}
#else
- return g2h(guest_addr);
+ return g2h_untagged(guest_addr);
#endif
}
@@ -666,10 +666,10 @@ static inline void unlock_user(void *host_ptr, abi_ulong guest_addr,
#ifdef DEBUG_REMAP
if (!host_ptr)
return;
- if (host_ptr == g2h(guest_addr))
+ if (host_ptr == g2h_untagged(guest_addr))
return;
if (len > 0)
- memcpy(g2h(guest_addr), host_ptr, len);
+ memcpy(g2h_untagged(guest_addr), host_ptr, len);
g_free(host_ptr);
#endif
}
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 0c2d660bc4..e7fd99f1ac 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -912,7 +912,7 @@ abi_long do_brk(abi_ulong new_brk)
/* Heap contents are initialized to zero, as for anonymous
* mapped pages. */
if (new_brk > target_brk) {
- memset(g2h(target_brk), 0, new_brk - target_brk);
+ memset(g2h_untagged(target_brk), 0, new_brk - target_brk);
}
target_brk = new_brk;
DEBUGF_BRK(TARGET_ABI_FMT_lx " (new_brk <= brk_page)\n", target_brk);
@@ -938,7 +938,7 @@ abi_long do_brk(abi_ulong new_brk)
* come from the remaining part of the previous page: it may
* contains garbage data due to a previous heap usage (grown
* then shrunken). */
- memset(g2h(target_brk), 0, brk_page - target_brk);
+ memset(g2h_untagged(target_brk), 0, brk_page - target_brk);
target_brk = new_brk;
brk_page = HOST_PAGE_ALIGN(target_brk);
@@ -4622,7 +4622,7 @@ static inline abi_ulong do_shmat(CPUArchState *cpu_env,
mmap_lock();
if (shmaddr)
- host_raddr = shmat(shmid, (void *)g2h(shmaddr), shmflg);
+ host_raddr = shmat(shmid, (void *)g2h_untagged(shmaddr), shmflg);
else {
abi_ulong mmap_start;
@@ -4633,7 +4633,8 @@ static inline abi_ulong do_shmat(CPUArchState *cpu_env,
errno = ENOMEM;
host_raddr = (void *)-1;
} else
- host_raddr = shmat(shmid, g2h(mmap_start), shmflg | SHM_REMAP);
+ host_raddr = shmat(shmid, g2h_untagged(mmap_start),
+ shmflg | SHM_REMAP);
}
if (host_raddr == (void *)-1) {
@@ -4674,7 +4675,7 @@ static inline abi_long do_shmdt(abi_ulong shmaddr)
break;
}
}
- rv = get_errno(shmdt(g2h(shmaddr)));
+ rv = get_errno(shmdt(g2h_untagged(shmaddr)));
mmap_unlock();
@@ -6145,10 +6146,10 @@ static abi_long write_ldt(CPUX86State *env,
MAP_ANONYMOUS|MAP_PRIVATE, -1, 0);
if (env->ldt.base == -1)
return -TARGET_ENOMEM;
- memset(g2h(env->ldt.base), 0,
+ memset(g2h_untagged(env->ldt.base), 0,
TARGET_LDT_ENTRIES * TARGET_LDT_ENTRY_SIZE);
env->ldt.limit = 0xffff;
- ldt_table = g2h(env->ldt.base);
+ ldt_table = g2h_untagged(env->ldt.base);
}
/* NOTE: same code as Linux kernel */
@@ -6216,7 +6217,7 @@ static abi_long do_modify_ldt(CPUX86State *env, int func, abi_ulong ptr,
#if defined(TARGET_ABI32)
abi_long do_set_thread_area(CPUX86State *env, abi_ulong ptr)
{
- uint64_t *gdt_table = g2h(env->gdt.base);
+ uint64_t *gdt_table = g2h_untagged(env->gdt.base);
struct target_modify_ldt_ldt_s ldt_info;
struct target_modify_ldt_ldt_s *target_ldt_info;
int seg_32bit, contents, read_exec_only, limit_in_pages;
@@ -6302,7 +6303,7 @@ install:
static abi_long do_get_thread_area(CPUX86State *env, abi_ulong ptr)
{
struct target_modify_ldt_ldt_s *target_ldt_info;
- uint64_t *gdt_table = g2h(env->gdt.base);
+ uint64_t *gdt_table = g2h_untagged(env->gdt.base);
uint32_t base_addr, limit, flags;
int seg_32bit, contents, read_exec_only, limit_in_pages, idx;
int seg_not_present, useable, lm;
@@ -7597,8 +7598,8 @@ static int do_safe_futex(int *uaddr, int op, int val,
tricky. However they're probably useless because guest atomic
operations won't work either. */
#if defined(TARGET_NR_futex)
-static int do_futex(target_ulong uaddr, int op, int val, target_ulong timeout,
- target_ulong uaddr2, int val3)
+static int do_futex(CPUState *cpu, target_ulong uaddr, int op, int val,
+ target_ulong timeout, target_ulong uaddr2, int val3)
{
struct timespec ts, *pts;
int base_op;
@@ -7619,11 +7620,14 @@ static int do_futex(target_ulong uaddr, int op, int val, target_ulong timeout,
} else {
pts = NULL;
}
- return do_safe_futex(g2h(uaddr), op, tswap32(val), pts, NULL, val3);
+ return do_safe_futex(g2h(cpu, uaddr),
+ op, tswap32(val), pts, NULL, val3);
case FUTEX_WAKE:
- return do_safe_futex(g2h(uaddr), op, val, NULL, NULL, 0);
+ return do_safe_futex(g2h(cpu, uaddr),
+ op, val, NULL, NULL, 0);
case FUTEX_FD:
- return do_safe_futex(g2h(uaddr), op, val, NULL, NULL, 0);
+ return do_safe_futex(g2h(cpu, uaddr),
+ op, val, NULL, NULL, 0);
case FUTEX_REQUEUE:
case FUTEX_CMP_REQUEUE:
case FUTEX_WAKE_OP:
@@ -7633,10 +7637,9 @@ static int do_futex(target_ulong uaddr, int op, int val, target_ulong timeout,
to satisfy the compiler. We do not need to tswap TIMEOUT
since it's not compared to guest memory. */
pts = (struct timespec *)(uintptr_t) timeout;
- return do_safe_futex(g2h(uaddr), op, val, pts, g2h(uaddr2),
+ return do_safe_futex(g2h(cpu, uaddr), op, val, pts, g2h(cpu, uaddr2),
(base_op == FUTEX_CMP_REQUEUE
- ? tswap32(val3)
- : val3));
+ ? tswap32(val3) : val3));
default:
return -TARGET_ENOSYS;
}
@@ -7644,7 +7647,8 @@ static int do_futex(target_ulong uaddr, int op, int val, target_ulong timeout,
#endif
#if defined(TARGET_NR_futex_time64)
-static int do_futex_time64(target_ulong uaddr, int op, int val, target_ulong timeout,
+static int do_futex_time64(CPUState *cpu, target_ulong uaddr, int op,
+ int val, target_ulong timeout,
target_ulong uaddr2, int val3)
{
struct timespec ts, *pts;
@@ -7668,11 +7672,12 @@ static int do_futex_time64(target_ulong uaddr, int op, int val, target_ulong tim
} else {
pts = NULL;
}
- return do_safe_futex(g2h(uaddr), op, tswap32(val), pts, NULL, val3);
+ return do_safe_futex(g2h(cpu, uaddr), op,
+ tswap32(val), pts, NULL, val3);
case FUTEX_WAKE:
- return do_safe_futex(g2h(uaddr), op, val, NULL, NULL, 0);
+ return do_safe_futex(g2h(cpu, uaddr), op, val, NULL, NULL, 0);
case FUTEX_FD:
- return do_safe_futex(g2h(uaddr), op, val, NULL, NULL, 0);
+ return do_safe_futex(g2h(cpu, uaddr), op, val, NULL, NULL, 0);
case FUTEX_REQUEUE:
case FUTEX_CMP_REQUEUE:
case FUTEX_WAKE_OP:
@@ -7682,10 +7687,9 @@ static int do_futex_time64(target_ulong uaddr, int op, int val, target_ulong tim
to satisfy the compiler. We do not need to tswap TIMEOUT
since it's not compared to guest memory. */
pts = (struct timespec *)(uintptr_t) timeout;
- return do_safe_futex(g2h(uaddr), op, val, pts, g2h(uaddr2),
+ return do_safe_futex(g2h(cpu, uaddr), op, val, pts, g2h(cpu, uaddr2),
(base_op == FUTEX_CMP_REQUEUE
- ? tswap32(val3)
- : val3));
+ ? tswap32(val3) : val3));
default:
return -TARGET_ENOSYS;
}
@@ -7860,7 +7864,7 @@ static int open_self_maps(void *cpu_env, int fd)
const char *path;
max = h2g_valid(max - 1) ?
- max : (uintptr_t) g2h(GUEST_ADDR_MAX) + 1;
+ max : (uintptr_t) g2h_untagged(GUEST_ADDR_MAX) + 1;
if (page_check_range(h2g(min), max - min, flags) == -1) {
continue;
@@ -8277,8 +8281,8 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
if (ts->child_tidptr) {
put_user_u32(0, ts->child_tidptr);
- do_sys_futex(g2h(ts->child_tidptr), FUTEX_WAKE, INT_MAX,
- NULL, NULL, 0);
+ do_sys_futex(g2h(cpu, ts->child_tidptr),
+ FUTEX_WAKE, INT_MAX, NULL, NULL, 0);
}
thread_cpu = NULL;
g_free(ts);
@@ -8643,7 +8647,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
if (!arg5) {
ret = mount(p, p2, p3, (unsigned long)arg4, NULL);
} else {
- ret = mount(p, p2, p3, (unsigned long)arg4, g2h(arg5));
+ ret = mount(p, p2, p3, (unsigned long)arg4, g2h(cpu, arg5));
}
ret = get_errno(ret);
@@ -9738,15 +9742,15 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
/* ??? msync/mlock/munlock are broken for softmmu. */
#ifdef TARGET_NR_msync
case TARGET_NR_msync:
- return get_errno(msync(g2h(arg1), arg2, arg3));
+ return get_errno(msync(g2h(cpu, arg1), arg2, arg3));
#endif
#ifdef TARGET_NR_mlock
case TARGET_NR_mlock:
- return get_errno(mlock(g2h(arg1), arg2));
+ return get_errno(mlock(g2h(cpu, arg1), arg2));
#endif
#ifdef TARGET_NR_munlock
case TARGET_NR_munlock:
- return get_errno(munlock(g2h(arg1), arg2));
+ return get_errno(munlock(g2h(cpu, arg1), arg2));
#endif
#ifdef TARGET_NR_mlockall
case TARGET_NR_mlockall:
@@ -12237,7 +12241,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
#if defined(TARGET_NR_set_tid_address) && defined(__NR_set_tid_address)
case TARGET_NR_set_tid_address:
- return get_errno(set_tid_address((int *)g2h(arg1)));
+ return get_errno(set_tid_address((int *)g2h(cpu, arg1)));
#endif
case TARGET_NR_tkill:
@@ -12324,11 +12328,11 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
#endif
#ifdef TARGET_NR_futex
case TARGET_NR_futex:
- return do_futex(arg1, arg2, arg3, arg4, arg5, arg6);
+ return do_futex(cpu, arg1, arg2, arg3, arg4, arg5, arg6);
#endif
#ifdef TARGET_NR_futex_time64
case TARGET_NR_futex_time64:
- return do_futex_time64(arg1, arg2, arg3, arg4, arg5, arg6);
+ return do_futex_time64(cpu, arg1, arg2, arg3, arg4, arg5, arg6);
#endif
#if defined(TARGET_NR_inotify_init) && defined(__NR_inotify_init)
case TARGET_NR_inotify_init:
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-20 20:23:36 +0000