May 2020 - Wine-Devel - list.winehq.org

[PATCH] ntdll: reserve the area whenever possible in reserve_area() on FreeBSD
by Damjan Jovanovic May 23, 2020

May 23, 2020

Signed-off-by: Damjan Jovanovic <damjan.jov(a)gmail.com> --- dlls/ntdll/unix/virtual.c | 4 ++++ 1 file changed, 4 insertions(+)

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[PATCH] libwine: Fix a regression in the return value check for mmap() on FreeBSD
by Damjan Jovanovic May 23, 2020

May 23, 2020

This fixes a regression from my previous patch in commit 55ba3648379d90642f174e74809b84130d6d1ddc, which was checking for mmap() returning NULL instead of MAP_FAILED. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49225 Signed-off-by: Damjan Jovanovic <damjan.jov(a)gmail.com> --- libs/wine/mmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH v2] ntdll: NtQuerySystemInformation support SystemCodeIntegrityInformation
by Alistair Leslie-Hughes May 23, 2020

May 23, 2020

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49192 Signed-off-by: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com> --- dlls/ntdll/nt.c | 21 +++++++++++++++++++++ include/winternl.h | 22 ++++++++++++++++++++++ 2 files changed, 43 insertions(+) diff --git a/dlls/ntdll/nt.c b/dlls/ntdll/nt.c index 978919146c..a9b2e24781 100644 --- a/dlls/ntdll/nt.c +++ b/dlls/ntdll/nt.c @@ -3062,6 +3062,27 @@ NTSTATUS WINAPI NtQuerySystemInformation( } } break; + case SystemCodeIntegrityInformation: + { + SYSTEM_CODEINTEGRITY_INFORMATION *info = (SYSTEM_CODEINTEGRITY_INFORMATION*)SystemInformation; + + FIXME("SystemCodeIntegrityInformation, len %u, buffer %p, stub!\n", Length, info); + + if (Length < sizeof(SYSTEM_CODEINTEGRITY_INFORMATION)) + { + ret = STATUS_INFO_LENGTH_MISMATCH; + break; + } + + if (!SystemInformation) + { + ret = STATUS_ACCESS_VIOLATION; + break; + } + + info->CodeIntegrityOptions = CODEINTEGRITY_OPTION_ENABLED; + break; + } default: FIXME("(0x%08x,%p,0x%08x,%p) stub\n", SystemInformationClass,SystemInformation,Length,ResultLength); diff --git a/include/winternl.h b/include/winternl.h index e197a55a27..aa88929906 100644 --- a/include/winternl.h +++ b/include/winternl.h @@ -971,10 +971,32 @@ typedef enum _SYSTEM_INFORMATION_CLASS { SystemSuperfetchInformation = 79, SystemMemoryListInformation = 80, SystemFileCacheInformationEx = 81, + SystemCodeIntegrityInformation = 103, SystemLogicalProcessorInformationEx = 107, SystemInformationClassMax } SYSTEM_INFORMATION_CLASS, *PSYSTEM_INFORMATION_CLASS; +typedef struct _SYSTEM_CODEINTEGRITY_INFORMATION +{ + ULONG Length; + ULONG CodeIntegrityOptions; +} SYSTEM_CODEINTEGRITY_INFORMATION, *PSYSTEM_CODEINTEGRITY_INFORMATION; + +#define CODEINTEGRITY_OPTION_ENABLED 0x0001 +#define CODEINTEGRITY_OPTION_TESTSIGN 0x0002 +#define CODEINTEGRITY_OPTION_UMCI_ENABLED 0x0004 +#define CODEINTEGRITY_OPTION_UMCI_AUDITMODE_ENABLED 0x0008 +#define CODEINTEGRITY_OPTION_UMCI_EXCLUSIONPATHS_ENABLED 0x0010 +#define CODEINTEGRITY_OPTION_TEST_BUILD 0x0020 +#define CODEINTEGRITY_OPTION_PREPRODUCTION_BUILD 0x0040 +#define CODEINTEGRITY_OPTION_DEBUGMODE_ENABLED 0x0080 +#define CODEINTEGRITY_OPTION_FLIGHT_BUILD 0x0100 +#define CODEINTEGRITY_OPTION_FLIGHTING_ENABLED 0x0200 +#define CODEINTEGRITY_OPTION_HVCI_KMCI_ENABLED 0x0400 +#define CODEINTEGRITY_OPTION_HVCI_KMCI_AUDITMODE_ENABLED 0x0800 +#define CODEINTEGRITY_OPTION_HVCI_KMCI_STRICTMODE_ENABLED 0x1000 +#define CODEINTEGRITY_OPTION_HVCI_IUM_ENABLED 0x2000 + typedef enum _THREADINFOCLASS { ThreadBasicInformation = 0, ThreadTimes, -- 2.26.2

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Wine staging 5.9 release
by Alistair Leslie-Hughes May 23, 2020

May 23, 2020

Binary packages for various distributions will be available from: https://www.winehq.org/download Summary since last release * Rebased to current wine 5.9 (820 patches are applied to wine vanilla) Upstreamed (Either directly from staging or fixed with a similar patch). * ntdll/tests: Test user_shared_data timestamp updates. * server: Add USD support with timestamp updates. * ntdll: Implement RtlIpv6StringToAddress(Ex)[AW]. * include: Add RtlIpv6StringToAddress(Ex)[AW]. * iphlpapi: Implement ParseNetworkString for IPv6 addresses and services * ntdll: Add semi-stub for RtlIpv6AddressToString(Ex)A * ntdll: Implement RtlIpv6AddressToString(Ex)W * server: All fields up to CheckSum are mandatory regardless of SizeOfOptionalHeader value. * ntdll: If PE image size is larger than the backed file size then treat file as removable. * kernel32: On process entry store PEB address in %ebx. * kernel32/tests: Add a PE test image that resembles format of some of 8k demos. Added: * [49192] ntdll: NtQuerySystemInformation support SystemCodeIntegrityInformation Updated: * server-Object_Types * winebuild-Fake_Dlls Where can you help * Run Steam/Battle.net/GOG/UPlay/Epic * Test your favorite game. * Test your favorite applications. * Improve staging patches and get them accepted upstream. As always, if you find a bug, please report it via https://bugs.winehq.org Best Regards Alistair.

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[PATCH] amstream: Simplify flush_receive_queue() a bit.
by Zebediah Figura May 22, 2020

May 22, 2020

Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> --- dlls/amstream/audiostream.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/dlls/amstream/audiostream.c b/dlls/amstream/audiostream.c index 68b8b84f505..4e82d76da0d 100644 --- a/dlls/amstream/audiostream.c +++ b/dlls/amstream/audiostream.c @@ -95,13 +95,10 @@ static void remove_queued_update(IAudioStreamSampleImpl *sample) static void flush_receive_queue(struct audio_stream *stream) { - while (!list_empty(&stream->receive_queue)) - { - struct queued_receive *receive = - LIST_ENTRY(list_head(&stream->receive_queue), struct queued_receive, entry); + struct list *entry; - remove_queued_receive(receive); - } + while ((entry = list_head(&stream->receive_queue))) + remove_queued_receive(LIST_ENTRY(entry, struct queued_receive, entry)); } static void process_update(IAudioStreamSampleImpl *sample, struct queued_receive *receive) -- 2.26.2

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[PATCH] ntdll: Use memcpy() in set_float_reg().
by Matteo Bruni May 22, 2020

May 22, 2020

The source address might not be aligned although the compiler can expect alignment when using a plain assignment. Signed-off-by: Matteo Bruni <mbruni(a)codeweavers.com> --- This avoids random crashes in some embedded versions of Chromium. dlls/ntdll/signal_x86_64.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/dlls/ntdll/signal_x86_64.c b/dlls/ntdll/signal_x86_64.c index 31af1e98d3f..e92470e9606 100644 --- a/dlls/ntdll/signal_x86_64.c +++ b/dlls/ntdll/signal_x86_64.c @@ -3298,7 +3298,8 @@ static void set_int_reg( CONTEXT *context, KNONVOLATILE_CONTEXT_POINTERS *ctx_pt static void set_float_reg( CONTEXT *context, KNONVOLATILE_CONTEXT_POINTERS *ctx_ptr, int reg, M128A *val ) { - *(&context->u.s.Xmm0 + reg) = *val; + /* Use a memcpy() to avoid issues if val is misaligned. */ + memcpy(&context->u.s.Xmm0 + reg, val, sizeof(*val)); if (ctx_ptr) ctx_ptr->u.FloatingContext[reg] = val; } -- 2.26.2

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[PATCH v2 1/3] d3dcompiler: Store derefs as an offset to a variable.
by Zebediah Figura May 22, 2020

May 22, 2020

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- dlls/d3dcompiler_43/d3dcompiler_private.h | 24 +--- dlls/d3dcompiler_43/hlsl.y | 137 ++++++++++++---------- dlls/d3dcompiler_43/utils.c | 76 ++---------- 3 files changed, 91 insertions(+), 146 deletions(-) diff --git a/dlls/d3dcompiler_43/d3dcompiler_private.h b/dlls/d3dcompiler_43/d3dcompiler_private.h index 387e932a6cc..31cf1ed582d 100644 --- a/dlls/d3dcompiler_43/d3dcompiler_private.h +++ b/dlls/d3dcompiler_43/d3dcompiler_private.h @@ -841,30 +841,10 @@ struct hlsl_ir_swizzle DWORD swizzle; }; -enum hlsl_ir_deref_type -{ - HLSL_IR_DEREF_VAR, - HLSL_IR_DEREF_ARRAY, - HLSL_IR_DEREF_RECORD, -}; - struct hlsl_deref { - enum hlsl_ir_deref_type type; - union - { - struct hlsl_ir_var *var; - struct - { - struct hlsl_ir_node *array; - struct hlsl_ir_node *index; - } array; - struct - { - struct hlsl_ir_node *record; - struct hlsl_struct_field *field; - } record; - } v; + struct hlsl_ir_var *var; + struct hlsl_ir_node *offset; }; struct hlsl_ir_deref diff --git a/dlls/d3dcompiler_43/hlsl.y b/dlls/d3dcompiler_43/hlsl.y index cc868757a26..67177ad831b 100644 --- a/dlls/d3dcompiler_43/hlsl.y +++ b/dlls/d3dcompiler_43/hlsl.y @@ -538,8 +538,7 @@ static struct hlsl_ir_assignment *make_simple_assignment(struct hlsl_ir_var *lhs return NULL; init_node(&assign->node, HLSL_IR_ASSIGNMENT, rhs->data_type, rhs->loc); - assign->lhs.type = HLSL_IR_DEREF_VAR; - assign->lhs.v.var = lhs; + assign->lhs.var = lhs; assign->rhs = rhs; if (type_is_single_reg(lhs->data_type)) assign->writemask = (1 << lhs->data_type->dimx) - 1; @@ -547,6 +546,21 @@ static struct hlsl_ir_assignment *make_simple_assignment(struct hlsl_ir_var *lhs return assign; } +static struct hlsl_ir_constant *new_uint_constant(unsigned int n, const struct source_location loc) +{ + struct hlsl_type *type; + struct hlsl_ir_constant *c; + + if (!(type = new_hlsl_type(d3dcompiler_strdup("uint"), HLSL_CLASS_SCALAR, HLSL_TYPE_UINT, 1, 1))) + return NULL; + + if (!(c = d3dcompiler_alloc(sizeof(*c)))) + return NULL; + init_node(&c->node, HLSL_IR_CONSTANT, type, loc); + c->v.value.u[0] = n; + return c; +} + static struct hlsl_ir_deref *new_var_deref(struct hlsl_ir_var *var, const struct source_location loc) { struct hlsl_ir_deref *deref = d3dcompiler_alloc(sizeof(*deref)); @@ -557,60 +571,72 @@ static struct hlsl_ir_deref *new_var_deref(struct hlsl_ir_var *var, const struct return NULL; } init_node(&deref->node, HLSL_IR_DEREF, var->data_type, loc); - deref->src.type = HLSL_IR_DEREF_VAR; - deref->src.v.var = var; + deref->src.var = var; return deref; } -static struct hlsl_ir_node *get_var_deref(struct hlsl_ir_node *node) +static struct hlsl_ir_deref *new_deref(struct hlsl_ir_node *var_node, struct hlsl_ir_node *offset, + struct hlsl_type *data_type, const struct source_location loc) { - struct hlsl_ir_assignment *assign; + struct hlsl_ir_node *add = NULL; struct hlsl_ir_deref *deref; struct hlsl_ir_var *var; - char name[27]; - if (node->type == HLSL_IR_DEREF) - return node; + if (var_node->type == HLSL_IR_DEREF) + { + const struct hlsl_deref *src = &deref_from_node(var_node)->src; - sprintf(name, "<deref-%p>", node); - if (!(var = new_synthetic_var(name, node->data_type, node->loc))) - return NULL; + var = src->var; + if (src->offset) + { + if (!(add = new_binary_expr(HLSL_IR_BINOP_ADD, src->offset, offset, loc))) + return NULL; + list_add_after(&offset->entry, &add->entry); + offset = add; + } + } + else + { + struct hlsl_ir_assignment *assign; + char name[27]; + + sprintf(name, "<deref-%p>", var_node); + if (!(var = new_synthetic_var(name, var_node->data_type, var_node->loc))) + return NULL; - TRACE("Synthesized variable %p for %s node.\n", var, debug_node_type(node->type)); + TRACE("Synthesized variable %p for %s node.\n", var, debug_node_type(var_node->type)); - if (!(assign = make_simple_assignment(var, node))) - return NULL; - list_add_after(&node->entry, &assign->node.entry); + if (!(assign = make_simple_assignment(var, var_node))) + return NULL; - if (!(deref = new_var_deref(var, var->loc))) + list_add_after(&var_node->entry, &assign->node.entry); + } + + if (!(deref = d3dcompiler_alloc(sizeof(*deref)))) return NULL; - list_add_after(&assign->node.entry, &deref->node.entry); - return &deref->node; + init_node(&deref->node, HLSL_IR_DEREF, data_type, loc); + deref->src.var = var; + deref->src.offset = offset; + list_add_after(&offset->entry, &deref->node.entry); + return deref; } static struct hlsl_ir_deref *new_record_deref(struct hlsl_ir_node *record, - struct hlsl_struct_field *field, const struct source_location loc) + const struct hlsl_struct_field *field, const struct source_location loc) { - struct hlsl_ir_deref *deref; + struct hlsl_ir_constant *c; - if (!(record = get_var_deref(record))) - return NULL; - - if (!(deref = d3dcompiler_alloc(sizeof(*deref)))) + if (!(c = new_uint_constant(field->reg_offset * 4, loc))) return NULL; + list_add_after(&record->entry, &c->node.entry); - init_node(&deref->node, HLSL_IR_DEREF, field->type, loc); - deref->src.type = HLSL_IR_DEREF_RECORD; - deref->src.v.record.record = record; - deref->src.v.record.field = field; - return deref; + return new_deref(record, &c->node, field->type, loc); } static struct hlsl_ir_deref *new_array_deref(struct hlsl_ir_node *array, struct hlsl_ir_node *index, const struct source_location loc) { const struct hlsl_type *expr_type = array->data_type; - struct hlsl_ir_deref *deref; struct hlsl_type *data_type; TRACE("Array dereference from type %s.\n", debug_hlsl_type(expr_type)); @@ -621,6 +647,7 @@ static struct hlsl_ir_deref *new_array_deref(struct hlsl_ir_node *array, } else if (expr_type->type == HLSL_CLASS_MATRIX || expr_type->type == HLSL_CLASS_VECTOR) { + /* This needs to be lowered now, while we still have type information. */ FIXME("Index of matrix or vector type.\n"); return NULL; } @@ -633,17 +660,21 @@ static struct hlsl_ir_deref *new_array_deref(struct hlsl_ir_node *array, return NULL; } - if (!(array = get_var_deref(array))) - return NULL; + if (data_type->reg_size > 1) + { + struct hlsl_ir_constant *c; + struct hlsl_ir_node *mul; - if (!(deref = d3dcompiler_alloc(sizeof(*deref)))) - return NULL; + if (!(c = new_uint_constant(data_type->reg_size * 4, loc))) + return NULL; + list_add_after(&index->entry, &c->node.entry); + if (!(mul = new_binary_expr(HLSL_IR_BINOP_MUL, index, &c->node, loc))) + return NULL; + list_add_after(&c->node.entry, &mul->entry); + index = mul; + } - init_node(&deref->node, HLSL_IR_DEREF, data_type, loc); - deref->src.type = HLSL_IR_DEREF_ARRAY; - deref->src.v.array.array = array; - deref->src.v.array.index = index; - return deref; + return new_deref(array, index, data_type, loc); } static void struct_var_initializer(struct list *list, struct hlsl_ir_var *var, @@ -2748,22 +2779,6 @@ static unsigned int index_instructions(struct list *instrs, unsigned int index) return index; } -/* Walk the chain of derefs and retrieve the actual variable we care about. */ -static struct hlsl_ir_var *hlsl_var_from_deref(const struct hlsl_deref *deref) -{ - switch (deref->type) - { - case HLSL_IR_DEREF_VAR: - return deref->v.var; - case HLSL_IR_DEREF_ARRAY: - return hlsl_var_from_deref(&deref_from_node(deref->v.array.array)->src); - case HLSL_IR_DEREF_RECORD: - return hlsl_var_from_deref(&deref_from_node(deref->v.record.record)->src); - } - assert(0); - return NULL; -} - /* Compute the earliest and latest liveness for each variable. In the case that * a variable is accessed inside of a loop, we promote its liveness to extend * to at least the range of the entire loop. Note that we don't need to do this @@ -2781,10 +2796,12 @@ static void compute_liveness_recurse(struct list *instrs, unsigned int loop_firs case HLSL_IR_ASSIGNMENT: { struct hlsl_ir_assignment *assignment = assignment_from_node(instr); - var = hlsl_var_from_deref(&assignment->lhs); + var = assignment->lhs.var; if (!var->first_write) var->first_write = loop_first ? min(instr->index, loop_first) : instr->index; assignment->rhs->last_read = instr->index; + if (assignment->lhs.offset) + assignment->lhs.offset->last_read = instr->index; break; } case HLSL_IR_CONSTANT: @@ -2800,10 +2817,10 @@ static void compute_liveness_recurse(struct list *instrs, unsigned int loop_firs case HLSL_IR_DEREF: { struct hlsl_ir_deref *deref = deref_from_node(instr); - var = hlsl_var_from_deref(&deref->src); + var = deref->src.var; var->last_read = loop_last ? max(instr->index, loop_last) : instr->index; - if (deref->src.type == HLSL_IR_DEREF_ARRAY) - deref->src.v.array.index->last_read = instr->index; + if (deref->src.offset) + deref->src.offset->last_read = instr->index; break; } case HLSL_IR_EXPR: diff --git a/dlls/d3dcompiler_43/utils.c b/dlls/d3dcompiler_43/utils.c index ac9da97f27c..4b1f99de65d 100644 --- a/dlls/d3dcompiler_43/utils.c +++ b/dlls/d3dcompiler_43/utils.c @@ -1437,29 +1437,6 @@ static unsigned int invert_swizzle(unsigned int *swizzle, unsigned int writemask return new_writemask; } -static BOOL validate_lhs_deref(const struct hlsl_ir_node *lhs) -{ - struct hlsl_ir_deref *deref; - - if (lhs->type != HLSL_IR_DEREF) - { - hlsl_report_message(lhs->loc, HLSL_LEVEL_ERROR, "invalid lvalue"); - return FALSE; - } - - deref = deref_from_node(lhs); - - if (deref->src.type == HLSL_IR_DEREF_VAR) - return TRUE; - if (deref->src.type == HLSL_IR_DEREF_ARRAY) - return validate_lhs_deref(deref->src.v.array.array); - if (deref->src.type == HLSL_IR_DEREF_RECORD) - return validate_lhs_deref(deref->src.v.record.record); - - assert(0); - return FALSE; -} - struct hlsl_ir_node *make_assignment(struct hlsl_ir_node *lhs, enum parse_assign_op assign_op, struct hlsl_ir_node *rhs) { @@ -1513,12 +1490,6 @@ struct hlsl_ir_node *make_assignment(struct hlsl_ir_node *lhs, enum parse_assign lhs = lhs_inner; } - if (!validate_lhs_deref(lhs)) - { - d3dcompiler_free(assign); - return NULL; - } - TRACE("Creating proper assignment expression.\n"); if (writemask == BWRITERSP_WRITEMASK_ALL) type = lhs->data_type; @@ -1562,26 +1533,12 @@ struct hlsl_ir_node *make_assignment(struct hlsl_ir_node *lhs, enum parse_assign enum hlsl_ir_expr_op op = op_from_assignment(assign_op); struct hlsl_ir_node *expr; - if (assign->lhs.type != HLSL_IR_DEREF_VAR) - { - FIXME("LHS expression not supported in compound assignments yet.\n"); - assign->rhs = rhs; - } - else - { - TRACE("Adding an expression for the compound assignment.\n"); - expr = new_binary_expr(op, lhs, rhs, lhs->loc); - list_add_after(&rhs->entry, &expr->entry); - assign->rhs = expr; - } - } - else - { - list_remove(&lhs->entry); - /* Don't recursively free the deref; we just copied its members. */ - d3dcompiler_free(lhs); - assign->rhs = rhs; + TRACE("Adding an expression for the compound assignment.\n"); + expr = new_binary_expr(op, lhs, rhs, lhs->loc); + list_add_after(&rhs->entry, &expr->entry); + rhs = expr; } + assign->rhs = rhs; return &assign->node; } @@ -1879,23 +1836,14 @@ static void debug_dump_ir_var(const struct hlsl_ir_var *var) static void debug_dump_deref(const struct hlsl_deref *deref) { - switch (deref->type) + wine_dbg_printf("deref("); + debug_dump_ir_var(deref->var); + wine_dbg_printf(")"); + if (deref->offset) { - case HLSL_IR_DEREF_VAR: - wine_dbg_printf("deref("); - debug_dump_ir_var(deref->v.var); - wine_dbg_printf(")"); - break; - case HLSL_IR_DEREF_ARRAY: - debug_dump_src(deref->v.array.array); - wine_dbg_printf("["); - debug_dump_src(deref->v.array.index); - wine_dbg_printf("]"); - break; - case HLSL_IR_DEREF_RECORD: - debug_dump_src(deref->v.record.record); - wine_dbg_printf(".%s", debugstr_a(deref->v.record.field->name)); - break; + wine_dbg_printf("["); + debug_dump_src(deref->offset); + wine_dbg_printf("]"); } } -- 2.26.2

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[PATCH 1/5] d3dcompiler: Synthesize a variable when subscripting a non-deref node.
by Zebediah Figura May 22, 2020

May 22, 2020

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com> --- There are of course other options to handle this situation, e.g. allowing hlsl_deref to contain either hlsl_ir_var or hlsl_ir_node, or introducing another deref type (e.g. HLSL_IR_DEREF and HLSL_IR_OFFSET). I'm inclined to go with this one, mostly because we don't need to handle multiple cases when dealing with derefs (or another case when dealing with node types). dlls/d3dcompiler_43/hlsl.y | 68 +++++++++++++++++++++++++++++++++++--- 1 file changed, 64 insertions(+), 4 deletions(-) diff --git a/dlls/d3dcompiler_43/hlsl.y b/dlls/d3dcompiler_43/hlsl.y index db305361738..01b210419c8 100644 --- a/dlls/d3dcompiler_43/hlsl.y +++ b/dlls/d3dcompiler_43/hlsl.y @@ -125,6 +125,11 @@ static void check_invalid_matrix_modifiers(DWORD modifiers, struct source_locati } } +static BOOL type_is_single_reg(const struct hlsl_type *type) +{ + return type->type == HLSL_CLASS_SCALAR || type->type == HLSL_CLASS_VECTOR; +} + static BOOL declare_variable(struct hlsl_ir_var *decl, BOOL local) { BOOL ret; @@ -507,6 +512,41 @@ static struct hlsl_ir_jump *new_return(struct hlsl_ir_node *value, struct source return jump; } +static struct hlsl_ir_var *new_synthetic_var(const char *name, struct hlsl_type *type, + const struct source_location loc) +{ + struct hlsl_ir_var *var; + + if (!(var = d3dcompiler_alloc(sizeof(*var)))) + { + hlsl_ctx.status = PARSE_ERR; + return NULL; + } + + var->name = strdup(name); + var->data_type = type; + var->loc = loc; + list_add_tail(&hlsl_ctx.globals->vars, &var->scope_entry); + return var; +} + +static struct hlsl_ir_assignment *make_simple_assignment(struct hlsl_ir_var *lhs, struct hlsl_ir_node *rhs) +{ + struct hlsl_ir_assignment *assign; + + if (!(assign = d3dcompiler_alloc(sizeof(*assign)))) + return NULL; + + init_node(&assign->node, HLSL_IR_ASSIGNMENT, rhs->data_type, rhs->loc); + assign->lhs.type = HLSL_IR_DEREF_VAR; + assign->lhs.v.var = lhs; + assign->rhs = rhs; + if (type_is_single_reg(lhs->data_type)) + assign->writemask = (1 << lhs->data_type->dimx) - 1; + + return assign; +} + static struct hlsl_ir_deref *new_var_deref(struct hlsl_ir_var *var, const struct source_location loc) { struct hlsl_ir_deref *deref = d3dcompiler_alloc(sizeof(*deref)); @@ -525,13 +565,33 @@ static struct hlsl_ir_deref *new_var_deref(struct hlsl_ir_var *var, const struct static struct hlsl_ir_deref *new_record_deref(struct hlsl_ir_node *record, struct hlsl_struct_field *field, const struct source_location loc) { - struct hlsl_ir_deref *deref = d3dcompiler_alloc(sizeof(*deref)); + struct hlsl_ir_deref *deref; - if (!deref) + if (record->type != HLSL_IR_DEREF) { - ERR("Out of memory.\n"); - return NULL; + struct hlsl_ir_assignment *assign; + struct hlsl_ir_var *var; + char name[27]; + + sprintf(name, "<deref-%p>", record); + if (!(var = new_synthetic_var(name, record->data_type, record->loc))) + return NULL; + + TRACE("Synthesized variable %p for %s node.\n", var, debug_node_type(record->type)); + + if (!(assign = make_simple_assignment(var, record))) + return NULL; + list_add_after(&record->entry, &assign->node.entry); + + if (!(deref = new_var_deref(var, var->loc))) + return NULL; + list_add_after(&assign->node.entry, &deref->node.entry); + record = &deref->node; } + + if (!(deref = d3dcompiler_alloc(sizeof(*deref)))) + return NULL; + init_node(&deref->node, HLSL_IR_DEREF, field->type, loc); deref->src.type = HLSL_IR_DEREF_RECORD; deref->src.v.record.record = record; -- 2.26.2

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[PATCH v2 1/4] ntoskrnl.exe: Add KdRefreshDebuggerNotPresent() function.
by Paul Gofman May 22, 2020

May 22, 2020

Signed-off-by: Paul Gofman <pgofman(a)codeweavers.com> --- dlls/ntoskrnl.exe/ntoskrnl.c | 7 +++++++ dlls/ntoskrnl.exe/ntoskrnl.exe.spec | 1 + 2 files changed, 8 insertions(+) diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c index 7ebce5709d..aa71b7c48c 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.c +++ b/dlls/ntoskrnl.exe/ntoskrnl.c @@ -3955,3 +3955,10 @@ BOOLEAN WINAPI RtlIsNtDdiVersionAvailable(ULONG version) FIXME("stub: %d\n", version); return FALSE; } + +BOOLEAN WINAPI KdRefreshDebuggerNotPresent(void) +{ + TRACE(".\n"); + + return !KdDebuggerEnabled; +} diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec index 7d6baae31f..0490dcd691 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec +++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec @@ -517,6 +517,7 @@ @ stub KdEnteredDebugger @ stub KdPollBreakIn @ stub KdPowerTransition +@ stdcall KdRefreshDebuggerNotPresent() @ stub Ke386CallBios @ stdcall Ke386IoSetAccessProcess(ptr long) @ stub Ke386QueryIoAccessMap -- 2.26.2

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[PATCH 1/3] ntoskrnl.exe: Add KdRefreshDebuggerNotPresent() function.
by Paul Gofman May 22, 2020

May 22, 2020

Signed-off-by: Paul Gofman <pgofman(a)codeweavers.com> --- dlls/ntoskrnl.exe/ntoskrnl.c | 7 +++++++ dlls/ntoskrnl.exe/ntoskrnl.exe.spec | 1 + 2 files changed, 8 insertions(+) diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c index 7ebce5709d..aa71b7c48c 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.c +++ b/dlls/ntoskrnl.exe/ntoskrnl.c @@ -3955,3 +3955,10 @@ BOOLEAN WINAPI RtlIsNtDdiVersionAvailable(ULONG version) FIXME("stub: %d\n", version); return FALSE; } + +BOOLEAN WINAPI KdRefreshDebuggerNotPresent(void) +{ + TRACE(".\n"); + + return !KdDebuggerEnabled; +} diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec index 7d6baae31f..0490dcd691 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec +++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec @@ -517,6 +517,7 @@ @ stub KdEnteredDebugger @ stub KdPollBreakIn @ stub KdPowerTransition +@ stdcall KdRefreshDebuggerNotPresent() @ stub Ke386CallBios @ stdcall Ke386IoSetAccessProcess(ptr long) @ stub Ke386QueryIoAccessMap -- 2.26.2

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