wine-devel January 2022

wine-devel@winehq.org

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717 discussions

[PATCH v4 00/10] Avoid performance degradation due to vDSO unmapping (#52313)
by Jinoh Kang 28 Jan '22

28 Jan '22

Commit f558741fabc116534fa598aa890ffed683a7153b removes vDSO if it conflicts with reserved ranges: Remove the AT_SYSINFO and AT_SYSINFO_EHDR values if the sysinfo page is in one of our reserved ranges. However, missing vDSO leads to performance issues on some syscalls (e.g. clock_gettime, gettimeofday) and may even lead to crash when run with some ancient C libraries that does not supply a custom signal restorer. vDSO pages can clash with reserved ranges especially in a 32-bit address space with address space layout randomization (ASLR) turned on. Recent versions of the Linux kernel introduced support for mremap()-ping vDSO pages, partly in an effort to support checkpoint restore in userspace (CRIU). Special programs that require specific memory layout constraints (such as Wine preloader) can take advantage of this support to modify the address space to meet its requirements. Changelog: - v3 -> v4: - address review comments - add more comments and documentation The following test script has been used to test each changes (use with git rebase --exec=...): set -e make -C ../wine64-build -j5 make -C ../wine32-build -j5 cd ../wine64-build export WINEPRELOADREMAPSTACK export WINEPRELOADREMAPVDSO for WINEPRELOADREMAPSTACK in skip never always force auto on-demand '' do for WINEPRELOADREMAPVDSO in skip never always force auto on-demand '' do ./loader/wine64 wineboot ./loader/wine wineboot done done Jinoh Kang (10): loader: Refactor argv/envp/auxv management. loader: Refactor number parsing to own function. loader: Generalise is_addr_reserved to find overlapping address ranges. loader: Explicitly munmap() the preloader's ELF EHDR. loader: Don't clobber existing memory mappings when reserving addresses. loader: Fix return type of get_auxiliary(). loader: Relocate vDSO on conflict with reserved ranges. loader: Relocate sigpage on conflict with reserved ranges in ARM. loader: Switch stack if the old stack address is in reserved range. loader: Enable all remap logic by default. loader/preloader.c | 1523 ++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 1407 insertions(+), 116 deletions(-) -- 2.34.1

1 11

[tools 1/3] testbot/SetWinLocale: Add --sys-copy and --def-copy options.
by Francois Gouget 28 Jan '22

28 Jan '22

These provide control over copying the new locale to the system and default user accounts. Signed-off-by: Francois Gouget <fgouget(a)codeweavers.com> --- testbot/bin/SetWinLocale | 94 ++++++++++++++++++++++++++++++++++++---- 1 file changed, 86 insertions(+), 8 deletions(-) diff --git a/testbot/bin/SetWinLocale b/testbot/bin/SetWinLocale index fa5f90cdbb..e544a580d3 100755 --- a/testbot/bin/SetWinLocale +++ b/testbot/bin/SetWinLocale @@ -310,7 +310,7 @@ sub CheckLocale($$) return undef; } -my ($OptHostName, $OptShow, $OptReboot); +my ($OptHostName, $OptShow, $OptSysCopy, $OptDefCopy, $OptReboot); my ($OptDefault, $OptLocale, $OptCountry, $OptSystem, $OptUTF8, $OptMUI, $OptKeyboard); while (@ARGV) { @@ -323,6 +323,22 @@ while (@ARGV) { $OptShow = 1; } + elsif ($Arg eq "--sys-copy") + { + $OptSysCopy = 1; + } + elsif ($Arg eq "--no-sys-copy") + { + $OptSysCopy = 0; + } + elsif ($Arg eq "--def-copy") + { + $OptDefCopy = 1; + } + elsif ($Arg eq "--no-def-copy") + { + $OptDefCopy = 0; + } elsif ($Arg eq "--reboot") { if (defined $OptReboot and !$OptReboot) @@ -426,13 +442,32 @@ if (!defined $Usage) } } - if (!$OptLocale and !$OptSystem and !$OptMUI and !$OptKeyboard and - !$OptCountry and !$OptUTF8 and !$OptShow) + if (!$OptLocale and !$OptCountry and !$OptSystem and !$OptUTF8 and + !$OptMUI and !$OptKeyboard and !defined $OptSysCopy and + !defined $OptDefCopy) + { + if (!$OptShow) + { + Error("you must specify at least one locale to change\n"); + $Usage = 2; + } + if (defined $OptReboot) + { + Error("--(no-)reboot can only be used when changing a locale\n"); + $Usage = 2; + } + } + if ($OptShow and ($OptLocale or $OptCountry or $OptSystem or $OptUTF8 or + $OptMUI or $OptKeyboard or defined $OptSysCopy or + defined $OptDefCopy or defined $OptReboot)) { - Error("you must specify at least one locale to change\n"); + Error("--show and the locale options are mutually incompatible\n"); $Usage = 2; } + $OptSysCopy = 1 if (!defined $OptSysCopy); + $OptDefCopy = 1 if (!defined $OptDefCopy); + # Two settings only take effect after a reboot: # - System locale changes. # - Display language changes only require a log out + log in but that cannot @@ -447,7 +482,7 @@ if (defined $Usage) exit $Usage; } print "Usage: $name0 [options] --show HOSTNAME\n"; - print "or $name0 [options] [--default DEF] [--locale LOC] [--country CTY] [--system SYS] [--utf8] [--mui MUI] [--keyboard KBD] [--no-reboot] HOSTNAME\n"; + print "or $name0 [options] [--default DEF] [--locale LOC] [--country CTY] [--system SYS] [--utf8] [--mui MUI] [--keyboard KBD] [--no-sys-copy] [--no-def-copy] [--no-reboot] HOSTNAME\n"; print "\n"; print "Sets the locale of the specified Windows machine.\n"; print "\n"; @@ -490,13 +525,32 @@ if (defined $Usage) print " . Only takes effect after a log out + log in.\n"; print " . Windows 10 GUI: Time & language -> Language -> Windows\n"; print " display language.\n"; - print " . APIs: GetSystemPreferredUILanguages(),\n"; + print " . APIs: GetSystemPreferredUILanguages() (--sys-copy case),\n"; print " GetUserDefaultUILanguage(), GetThreadUILanguage().\n"; print " . Powershell: Set-WinUILanguageOverride -Language MUI\n"; print " --keyboard KBD Specifies the keyboard layout (see --defaults).\n"; print " . Windows 10 GUI: Time & language -> Language -> Keyboard ->\n"; print " Override for default input method.\n"; print " . Powershell: Set-WinDefaultInputMethodOverride -InputTip KBD-ID\n"; + print " --sys-copy Copy the current locales (--locale --country --mui --keyboard)\n"; + print " to the system accounts (System/LocalSystem, NT Authority) and\n"; + print " in particular the one used by the logon screen. This is the\n"; + print " default.\n"; + print " . This requires elevated privileges.\n"; + print " . Windows 10 GUI: Time & language -> Language -> Administrative\n"; + print " language settings -> Copy Settings -> Welcome Screen and\n"; + print " system accounts.\n"; + print " . Powershell (Windows 11+): Copy-UserInternationalSettingsToSystem -WelcomeScreen \$True\n"; + print " . Intl.cpl: CopySettingsToSystemAcct='true'\n"; + print " --no-sys-copy Do not copy the current locale to the system accounts such as\n"; + print " the one used by the logon screen.\n"; + print " --def-copy Copy the current locales (--locale --country --mui --keyboard)\n"; + print " to the default user account. This is the default.\n"; + print " . Windows 10 GUI: Time & language -> Language -> Administrative\n"; + print " language settings -> Copy Settings -> New user accounts.\n"; + print " . Powershell (Windows 11+): Copy-UserInternationalSettingsToSystem -NewUser \$True\n"; + print " . Intl.cpl: CopySettingsToDefaultUserAcct='true'\n"; + print " --no-def-copy Do not copy the current locales to the default user account.\n"; print " --no-reboot Do not reboot Windows. Some locale changes only take effect\n"; print " after a reboot so this option should only be used for\n"; print " debugging.\n"; @@ -652,7 +706,7 @@ sub ShowWinSettings($) print "OEMCP (--utf8) = ", Value2Str($Settings->{OEMCP}), "\n"; print "\n"; - print ".DEFAULT account:\n"; + print ".DEFAULT account (see --sys-copy):\n"; # Locale used for the date and time in the logon screen print "Locale (--locale) = ", Value2Str($Settings->{DefLocale}), "\n"; print "LocaleName (--locale) = ", Value2Str($Settings->{DefLocaleName}), "\n"; @@ -772,11 +826,13 @@ $OptKeyboard ||= $OptDefault; # Generate the intl.cpl configuration # +my $CopyToSys = $OptSysCopy ? "true" : "false"; +my $CopyToDef = $OptDefCopy ? "true" : "false"; my @Config = ( # intl.cpl does not want single quotes on that one line! "<gs:GlobalizationServices xmlns:gs=\"urn:longhornGlobalizationUnattend\">", " <gs:UserList>", - " <gs:User UserID='Current' CopySettingsToDefaultUserAcct='true' CopySettingsToSystemAcct='true'/>", + " <gs:User UserID='Current' CopySettingsToDefaultUserAcct='$CopyToDef' CopySettingsToSystemAcct='$CopyToSys'/>", " </gs:UserList>", ); if (defined $CountryId) @@ -952,6 +1008,28 @@ if ($KeyboardIds) CheckSetting($Settings, "InputMethod", $KeyboardIds->[0], "for --keyboard $OptKeyboard", 1); } +if ($OptSysCopy) +{ + if ($OptLocale) + { + CheckSetting($Settings, "DefLocale", "0000$LCIDLocale", "for --locale $OptLocale", 1); + CheckSetting($Settings, "DefLocaleName", $OptLocale, "for --locale $OptLocale"); + } + if ($OptCountry) + { + CheckSetting($Settings, "DefCountry", $CountryId, "for --country $OptCountry"); + CheckSetting($Settings, "DefCountryName", $OptCountry, "for --country $OptCountry"); + } + if ($OptMUI) + { + CheckSetting($Settings, "DefMachinePreferredUILanguages", $OptMUI, "for --mui $OptMUI"); + } + if ($KeyboardIds) + { + CheckSetting($Settings, "DefInputMethod", $KeyboardIds->[0], "for --keyboard $OptKeyboard", 1); + } +} + Cleanup(); exit(1) if (!$Success); Debug(Elapsed($Start), " All done!\n"); -- 2.30.2

1 2

[PATCH 00/15] Enabling compilation with long types
by Eric Pouech 28 Jan '22

28 Jan '22

There are 745 modules to be migrated to using long types. Start by enabling also attribute(format) on msvcrt APIs (for printf and scanf -like APIs) And continue by migration some modules in programs. FWI, I've scripted the migration. Between 80 and 90% of the modules can be done automatically (ie fully migrated without warnings); for the remaining modules, again 80 to 90% of the warnings are fixed automatically. The remaining must be done manually. Regular items to be looked into: - "complex" format strings (multi-line, in static variable, embedded inside macros...) - long/int mismatch (in pointer as argument, in proto vs definition of function...). Here the fix must be decided on a case by case basis. - multi-directories modules (like d3d, msvcrt, atl to name a few). Likely, requires migrating several modules at once. If you're interested at looking into your favorite module, don't hesitate to go back to me (I can provide the raw automated changes if this can help you). The plan is to start to migrate programs/*. Then likely dlls/*. The [dlls/programs]/tests/* shall wait for Fabian to finish the gcc11 todo fixes. A+ -- Eric Pouech (15): include/msvcrt: add attribute((format)) to printf and scanf -like APIs programs/attrib: enable compilation with long types programs/cabarc: enable compilation with long types programs/chcp.com: enable compilation with long types programs/cmd: enable compilation with long types programs/conhost: enable compilation with long types programs/[cw]script: enable compilation with long types programs/dxdiag: enable compilation with long types programs/eject: enable compilation with long types programs/explorer: enable compilation with long types programs/fsutil: enable compilation with long types programs/msiexec: enable compilation with long types programs/net: enable compilation with long types programs/netstat: enable compilation with long types programs/ping: enable compilation with long types dlls/compobj.dll16/compobj.c | 2 +- dlls/crypt32/sip.c | 2 +- dlls/iphlpapi/iphlpapi_main.c | 2 +- dlls/iphlpapi/tests/iphlpapi.c | 4 +- dlls/msdmo/tests/msdmo.c | 2 +- dlls/mshtml/main.c | 2 +- dlls/oleaut32/oleaut.c | 2 +- dlls/oleaut32/typelib.c | 2 +- dlls/rpcrt4/rpcrt4_main.c | 4 +- dlls/shell32/classes.c | 2 +- dlls/shell32/debughlp.c | 2 +- dlls/shell32/shfldr.h | 2 +- dlls/shlwapi/ordinal.c | 2 +- dlls/typelib.dll16/typelib.c | 2 +- dlls/webservices/writer.c | 4 +- include/msvcrt/corecrt.h | 8 +++ include/msvcrt/crtdbg.h | 2 +- include/msvcrt/stdio.h | 90 ++++++++++++++++++++++------------ programs/attrib/Makefile.in | 1 - programs/attrib/attrib.c | 6 +-- programs/cabarc/Makefile.in | 1 - programs/cabarc/cabarc.c | 2 +- programs/chcp.com/Makefile.in | 1 - programs/chcp.com/main.c | 4 +- programs/cmd/Makefile.in | 1 - programs/cmd/builtins.c | 20 ++++---- programs/cmd/directory.c | 4 +- programs/cmd/wcmdmain.c | 14 +++--- programs/conhost/Makefile.in | 1 - programs/conhost/conhost.c | 18 +++---- programs/conhost/window.c | 10 ++-- programs/cscript/Makefile.in | 2 +- programs/dxdiag/Makefile.in | 1 - programs/dxdiag/information.c | 2 +- programs/dxdiag/output.c | 6 +-- programs/eject/Makefile.in | 1 - programs/eject/eject.c | 6 +-- programs/explorer/Makefile.in | 1 - programs/explorer/appbar.c | 2 +- programs/explorer/desktop.c | 52 ++++++++++---------- programs/explorer/explorer.c | 4 +- programs/explorer/systray.c | 2 +- programs/fsutil/Makefile.in | 1 - programs/fsutil/main.c | 2 +- programs/msiexec/Makefile.in | 1 - programs/msiexec/msiexec.c | 12 ++--- programs/msiexec/service.c | 4 +- programs/net/Makefile.in | 1 - programs/net/net.c | 4 +- programs/netstat/Makefile.in | 1 - programs/netstat/netstat.c | 2 +- programs/ping/Makefile.in | 1 - programs/ping/ping_main.c | 2 +- programs/winetest/main.c | 2 +- programs/wscript/Makefile.in | 1 - programs/wscript/arguments.c | 8 +-- programs/wscript/host.c | 10 ++-- programs/wscript/main.c | 6 +-- 58 files changed, 190 insertions(+), 166 deletions(-)

1 15

[PATCH 1/3] wined3d: Use wined3d_buffer_load_location() in wined3d_buffer_get_memory().
by Zebediah Figura 28 Jan '22

28 Jan '22

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- dlls/wined3d/buffer.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/dlls/wined3d/buffer.c b/dlls/wined3d/buffer.c index b42c7bd919a..3d66af3e5e6 100644 --- a/dlls/wined3d/buffer.c +++ b/dlls/wined3d/buffer.c @@ -653,14 +653,12 @@ DWORD wined3d_buffer_get_memory(struct wined3d_buffer *buffer, struct wined3d_co if (locations & WINED3D_LOCATION_DISCARDED) { locations = ((buffer->flags & WINED3D_BUFFER_USE_BO) ? WINED3D_LOCATION_BUFFER : WINED3D_LOCATION_SYSMEM); - if (!wined3d_buffer_prepare_location(buffer, context, locations)) + if (!wined3d_buffer_load_location(buffer, context, locations)) { data->buffer_object = 0; data->addr = NULL; return 0; } - wined3d_buffer_validate_location(buffer, locations); - wined3d_buffer_invalidate_location(buffer, WINED3D_LOCATION_DISCARDED); } if (locations & WINED3D_LOCATION_BUFFER) { -- 2.34.1

4 7

[PATCH vkd3d v2 2/2] vkd3d: Replace atomic_add_fetch() by InterlockedAdd().
by Alexandre Julliard 28 Jan '22

28 Jan '22

By analogy with InterlockedIncrement. It avoids the need for a configure check on Windows platforms. Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- v2: make enqueued_fence_count a LONG as well --- include/private/vkd3d_common.h | 13 ++++--------- libs/vkd3d/command.c | 6 +++--- libs/vkd3d/vkd3d_private.h | 2 +- 3 files changed, 8 insertions(+), 13 deletions(-) diff --git a/include/private/vkd3d_common.h b/include/private/vkd3d_common.h index d22c26c098c7..1e19758abc40 100644 --- a/include/private/vkd3d_common.h +++ b/include/private/vkd3d_common.h @@ -201,6 +201,10 @@ static inline LONG InterlockedIncrement(LONG volatile *x) { return __sync_add_and_fetch(x, 1); } +static inline LONG InterlockedAdd(LONG volatile *x, LONG val) +{ + return __sync_add_and_fetch(x, val); +} # else # error "InterlockedIncrement() not implemented for this platform" # endif /* HAVE_SYNC_ADD_AND_FETCH */ @@ -215,15 +219,6 @@ static inline LONG InterlockedDecrement(LONG volatile *x) # endif #endif /* _WIN32 */ -#if HAVE_SYNC_ADD_AND_FETCH -# define atomic_add_fetch(ptr, val) __sync_add_and_fetch(ptr, val) -#elif defined(_MSC_VER) -/* InterlockedAdd returns value after increment, like add_and_fetch. */ -# define atomic_add_fetch(ptr, val) InterlockedAdd(ptr, val) -#else -# error "atomic_add_fetch() not implemented for this platform" -#endif /* HAVE_SYNC_ADD_AND_FETCH */ - static inline void vkd3d_parse_version(const char *version, int *major, int *minor) { *major = atoi(version); diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c index 2cf1eba23d94..f1ec6be3fd20 100644 --- a/libs/vkd3d/command.c +++ b/libs/vkd3d/command.c @@ -288,7 +288,7 @@ static void vkd3d_fence_worker_remove_fence(struct vkd3d_fence_worker *worker, s LONG count; int rc; - if (!(count = atomic_add_fetch(&fence->pending_worker_operation_count, 0))) + if (!(count = InterlockedAdd(&fence->pending_worker_operation_count, 0))) return; WARN("Waiting for %u pending fence operations (fence %p).\n", count, fence); @@ -299,7 +299,7 @@ static void vkd3d_fence_worker_remove_fence(struct vkd3d_fence_worker *worker, s return; } - while ((count = atomic_add_fetch(&fence->pending_worker_operation_count, 0))) + while ((count = InterlockedAdd(&fence->pending_worker_operation_count, 0))) { TRACE("Still waiting for %u pending fence operations (fence %p).\n", count, fence); @@ -410,7 +410,7 @@ static void *vkd3d_fence_worker_main(void *arg) { vkd3d_wait_for_gpu_fences(worker); - if (!worker->fence_count || atomic_add_fetch(&worker->enqueued_fence_count, 0)) + if (!worker->fence_count || InterlockedAdd(&worker->enqueued_fence_count, 0)) { if ((rc = pthread_mutex_lock(&worker->mutex))) { diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h index 136b020330a9..d21cd411ec8a 100644 --- a/libs/vkd3d/vkd3d_private.h +++ b/libs/vkd3d/vkd3d_private.h @@ -192,7 +192,7 @@ struct vkd3d_fence_worker bool should_exit; bool pending_fence_destruction; - size_t enqueued_fence_count; + LONG enqueued_fence_count; struct vkd3d_enqueued_fence { VkFence vk_fence; -- 2.34.1

2 1

[PATCH vkd3d v2 1/2] vkd3d: Always use _BitScanReverse on Windows.
by Alexandre Julliard 28 Jan '22

28 Jan '22

Use ULONG instead of unsigned long for non-Mingw msvcrt builds. Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- v2: unchanged --- include/private/vkd3d_common.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/private/vkd3d_common.h b/include/private/vkd3d_common.h index b7ce9ae4046a..d22c26c098c7 100644 --- a/include/private/vkd3d_common.h +++ b/include/private/vkd3d_common.h @@ -88,10 +88,10 @@ static inline bool vkd3d_bitmask_is_contiguous(unsigned int mask) /* Undefined for x == 0. */ static inline unsigned int vkd3d_log2i(unsigned int x) { -#ifdef _MSC_VER +#ifdef _WIN32 /* _BitScanReverse returns the index of the highest set bit, * unlike clz which is 31 - index. */ - unsigned long result; + ULONG result; _BitScanReverse(&result, x); return (unsigned int)result; #elif defined(HAVE_BUILTIN_CLZ) -- 2.34.1

2 1

[PATCH vkd3d 1/2] vkd3d: Always use _BitScanReverse on Windows.
by Alexandre Julliard 28 Jan '22

28 Jan '22

Use ULONG instead of unsigned long for non-Mingw msvcrt builds. Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- include/private/vkd3d_common.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/private/vkd3d_common.h b/include/private/vkd3d_common.h index b7ce9ae4046a..d22c26c098c7 100644 --- a/include/private/vkd3d_common.h +++ b/include/private/vkd3d_common.h @@ -88,10 +88,10 @@ static inline bool vkd3d_bitmask_is_contiguous(unsigned int mask) /* Undefined for x == 0. */ static inline unsigned int vkd3d_log2i(unsigned int x) { -#ifdef _MSC_VER +#ifdef _WIN32 /* _BitScanReverse returns the index of the highest set bit, * unlike clz which is 31 - index. */ - unsigned long result; + ULONG result; _BitScanReverse(&result, x); return (unsigned int)result; #elif defined(HAVE_BUILTIN_CLZ) -- 2.34.1

2 1

[PATCH] iphlpapi: Avoid use of uninitialized variable
by Gerald Pfeifer 28 Jan '22

28 Jan '22

In gateway_and_prefix_addresses_alloc prefix_len isn't set in the error case, but used unconditionally. Avoid this by initializing upon declaration. (Identified by GCC 12.) Signed-off-by: Gerald Pfeifer <gerald(a)pfeifer.com> --- dlls/iphlpapi/iphlpapi_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c index c94f869c9f9..720f8147476 100644 --- a/dlls/iphlpapi/iphlpapi_main.c +++ b/dlls/iphlpapi/iphlpapi_main.c @@ -992,7 +992,8 @@ static DWORD gateway_and_prefix_addresses_alloc( IP_ADAPTER_ADDRESSES *aa, ULONG struct nsi_ipv6_forward_key *key6; IP_ADAPTER_GATEWAY_ADDRESS *gw, **gw_next; IP_ADAPTER_PREFIX *prefix, **prefix_next; - DWORD err, count, i, prefix_len, key_size = (family == AF_INET) ? sizeof(*key4) : sizeof(*key6); + DWORD err, count, i, prefix_len = 0; + DWORD key_size = (family == AF_INET) ? sizeof(*key4) : sizeof(*key6); DWORD sockaddr_size = (family == AF_INET) ? sizeof(SOCKADDR_IN) : sizeof(SOCKADDR_IN6); SOCKADDR_INET sockaddr; NET_LUID *luid; -- 2.32.0

2 2

[PATCH vkd3d 2/2] vkd3d: Replace atomic_add_fetch() by InterlockedAdd().
by Alexandre Julliard 28 Jan '22

28 Jan '22

By analogy with InterlockedIncrement. It avoids the need for a configure check on Windows platforms. Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- include/private/vkd3d_common.h | 13 ++++--------- libs/vkd3d/command.c | 6 +++--- 2 files changed, 7 insertions(+), 12 deletions(-) diff --git a/include/private/vkd3d_common.h b/include/private/vkd3d_common.h index d22c26c098c7..1e19758abc40 100644 --- a/include/private/vkd3d_common.h +++ b/include/private/vkd3d_common.h @@ -201,6 +201,10 @@ static inline LONG InterlockedIncrement(LONG volatile *x) { return __sync_add_and_fetch(x, 1); } +static inline LONG InterlockedAdd(LONG volatile *x, LONG val) +{ + return __sync_add_and_fetch(x, val); +} # else # error "InterlockedIncrement() not implemented for this platform" # endif /* HAVE_SYNC_ADD_AND_FETCH */ @@ -215,15 +219,6 @@ static inline LONG InterlockedDecrement(LONG volatile *x) # endif #endif /* _WIN32 */ -#if HAVE_SYNC_ADD_AND_FETCH -# define atomic_add_fetch(ptr, val) __sync_add_and_fetch(ptr, val) -#elif defined(_MSC_VER) -/* InterlockedAdd returns value after increment, like add_and_fetch. */ -# define atomic_add_fetch(ptr, val) InterlockedAdd(ptr, val) -#else -# error "atomic_add_fetch() not implemented for this platform" -#endif /* HAVE_SYNC_ADD_AND_FETCH */ - static inline void vkd3d_parse_version(const char *version, int *major, int *minor) { *major = atoi(version); diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c index 2cf1eba23d94..f1ec6be3fd20 100644 --- a/libs/vkd3d/command.c +++ b/libs/vkd3d/command.c @@ -288,7 +288,7 @@ static void vkd3d_fence_worker_remove_fence(struct vkd3d_fence_worker *worker, s LONG count; int rc; - if (!(count = atomic_add_fetch(&fence->pending_worker_operation_count, 0))) + if (!(count = InterlockedAdd(&fence->pending_worker_operation_count, 0))) return; WARN("Waiting for %u pending fence operations (fence %p).\n", count, fence); @@ -299,7 +299,7 @@ static void vkd3d_fence_worker_remove_fence(struct vkd3d_fence_worker *worker, s return; } - while ((count = atomic_add_fetch(&fence->pending_worker_operation_count, 0))) + while ((count = InterlockedAdd(&fence->pending_worker_operation_count, 0))) { TRACE("Still waiting for %u pending fence operations (fence %p).\n", count, fence); @@ -410,7 +410,7 @@ static void *vkd3d_fence_worker_main(void *arg) { vkd3d_wait_for_gpu_fences(worker); - if (!worker->fence_count || atomic_add_fetch(&worker->enqueued_fence_count, 0)) + if (!worker->fence_count || InterlockedAdd(&worker->enqueued_fence_count, 0)) { if ((rc = pthread_mutex_lock(&worker->mutex))) { -- 2.34.1

2 1

[PATCH v3 6/6] msvcp140_atomic_wait: Implement __std_bulk_submit_threadpool_work.
by Piotr Caban 28 Jan '22

28 Jan '22

From: Daniel Lehman <dlehman(a)esri.com> Signed-off-by: Daniel Lehman <dlehman(a)esri.com> Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/msvcp140_atomic_wait/main.c | 7 +++++++ .../msvcp140_atomic_wait.spec | 2 +- .../tests/msvcp140_atomic_wait.c | 20 +++++++++++++++++++ 3 files changed, 28 insertions(+), 1 deletion(-)

1 0

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wine-devel January 2022