[Lldb-commits] [lldb] [lldb-dap] Add feature to remember last non-empty expression. (PR #107485)

2024-09-14 Thread Walter Erquinigo via lldb-commits


@@ -1376,6 +1382,16 @@ void request_evaluate(const llvm::json::Object &request) 
{
 EmplaceSafeString(body, "result", result);
 body.try_emplace("variablesReference", (int64_t)0);
   } else {
+if (context == "repl") {
+  // If the expression is empty and the last expression was for a
+  // variable, set the expression to the previous expression (repeat the
+  // evaluation); otherwise save the current non-empty expression for the
+  // next (possibly empty) variable expression.
+  if (expression.empty())
+expression = g_dap.last_nonempty_var_expression;

walter-erquinigo wrote:

IIUC, this has the following flow in the debug console:

- You send a command (non-var expression) FOO
- You send a var expression VAR
- You send empty text -> then FOO repeats

If that understanding is correct, that would lead to a confusing behavior. I 
think it's better to repeat only if the previous input was exactly a command.

https://github.com/llvm/llvm-project/pull/107485
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[Lldb-commits] [lldb] [lldb-dap] Add feature to remember last non-empty expression. (PR #107485)

2024-09-14 Thread Walter Erquinigo via lldb-commits


@@ -1364,8 +1364,14 @@ void request_evaluate(const llvm::json::Object &request) 
{
   std::string expression = GetString(arguments, "expression").str();
   llvm::StringRef context = GetString(arguments, "context");
 
-  if (context == "repl" && g_dap.DetectExpressionContext(frame, expression) ==
-   ExpressionContext::Command) {
+  if (context == "repl" &&
+  (expression.empty() ?
+   g_dap.last_nonempty_var_expression.empty() :
+   g_dap.DetectExpressionContext(frame, expression) ==

walter-erquinigo wrote:

it's hard to read this. Please move this ternary check into another variable 
with a good name.

https://github.com/llvm/llvm-project/pull/107485
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[Lldb-commits] [lldb] [lldb] Do not use LC_FUNCTION_STARTS data to determine symbol size as symbols are created (PR #106791)

2024-09-14 Thread Jonas Devlieghere via lldb-commits

JDevlieghere wrote:

It looks like this breaks `Unwind.trap_frame_sym_ctx` on x86_64: 
https://ci.swift.org/view/all/job/llvm.org/view/LLDB/job/lldb-cmake/5745/testReport/junit/lldb-shell/Unwind/trap_frame_sym_ctx_test/

I'm going to revert this to get the bots green over the weekend. 

https://github.com/llvm/llvm-project/pull/106791
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[Lldb-commits] [lldb] Revert "[lldb] Do not use LC_FUNCTION_STARTS data to determine symbol size as symbols are created" (PR #108715)

2024-09-14 Thread Jonas Devlieghere via lldb-commits

https://github.com/JDevlieghere created 
https://github.com/llvm/llvm-project/pull/108715

Reverts llvm/llvm-project#106791 because it breaks `trap_frame_sym_ctx.test ` 
on x86_64.

https://ci.swift.org/view/all/job/llvm.org/view/LLDB/job/lldb-cmake/5745/


>From ba6e663299e1d7b54a3ac4a7c647d44f66d8699d Mon Sep 17 00:00:00 2001
From: Jonas Devlieghere 
Date: Sat, 14 Sep 2024 10:49:27 -0700
Subject: [PATCH] =?UTF-8?q?Revert=20"[lldb]=20Do=20not=20use=20LC=5FFUNCTI?=
 =?UTF-8?q?ON=5FSTARTS=20data=20to=20determine=20symbol=20size=20as?=
 =?UTF-8?q?=E2=80=A6"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This reverts commit 0351dc522a25df0473a63b414a5bfde5814d3dc3.
---
 .../ObjectFile/Mach-O/ObjectFileMachO.cpp | 63 +++
 1 file changed, 63 insertions(+)

diff --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp 
b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
index c36748963db37b..06da83e26a26a5 100644
--- a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
+++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
@@ -3768,6 +3768,7 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
 
   SymbolType type = eSymbolTypeInvalid;
   SectionSP symbol_section;
+  lldb::addr_t symbol_byte_size = 0;
   bool add_nlist = true;
   bool is_gsym = false;
   bool demangled_is_synthesized = false;
@@ -4353,6 +4354,47 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
 
   if (symbol_section) {
 const addr_t section_file_addr = symbol_section->GetFileAddress();
+if (symbol_byte_size == 0 && function_starts_count > 0) {
+  addr_t symbol_lookup_file_addr = nlist.n_value;
+  // Do an exact address match for non-ARM addresses, else get the
+  // closest since the symbol might be a thumb symbol which has an
+  // address with bit zero set.
+  FunctionStarts::Entry *func_start_entry =
+  function_starts.FindEntry(symbol_lookup_file_addr, !is_arm);
+  if (is_arm && func_start_entry) {
+// Verify that the function start address is the symbol address
+// (ARM) or the symbol address + 1 (thumb).
+if (func_start_entry->addr != symbol_lookup_file_addr &&
+func_start_entry->addr != (symbol_lookup_file_addr + 1)) {
+  // Not the right entry, NULL it out...
+  func_start_entry = nullptr;
+}
+  }
+  if (func_start_entry) {
+func_start_entry->data = true;
+
+addr_t symbol_file_addr = func_start_entry->addr;
+if (is_arm)
+  symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+
+const FunctionStarts::Entry *next_func_start_entry =
+function_starts.FindNextEntry(func_start_entry);
+const addr_t section_end_file_addr =
+section_file_addr + symbol_section->GetByteSize();
+if (next_func_start_entry) {
+  addr_t next_symbol_file_addr = next_func_start_entry->addr;
+  // Be sure the clear the Thumb address bit when we calculate the
+  // size from the current and next address
+  if (is_arm)
+next_symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+  symbol_byte_size = std::min(
+  next_symbol_file_addr - symbol_file_addr,
+  section_end_file_addr - symbol_file_addr);
+} else {
+  symbol_byte_size = section_end_file_addr - symbol_file_addr;
+}
+  }
+}
 symbol_value -= section_file_addr;
   }
 
@@ -4459,6 +4501,9 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
   if (nlist.n_desc & N_WEAK_REF)
 sym[sym_idx].SetIsWeak(true);
 
+  if (symbol_byte_size > 0)
+sym[sym_idx].SetByteSize(symbol_byte_size);
+
   if (demangled_is_synthesized)
 sym[sym_idx].SetDemangledNameIsSynthesized(true);
 
@@ -4577,7 +4622,23 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
   Address symbol_addr;
   if (module_sp->ResolveFileAddress(symbol_file_addr, symbol_addr)) {
 SectionSP symbol_section(symbol_addr.GetSection());
+uint32_t symbol_byte_size = 0;
 if (symbol_section) {
+  const addr_t section_file_addr = 
symbol_section->GetFileAddress();
+  const FunctionStarts::Entry *next_func_start_entry =
+  function_starts.FindNextEntry(func_start_entry);
+  const addr_t section_end_file_addr =
+  section_file_addr + symbol_section->GetByteSize();
+  if (next_func_start_entry) {
+addr_t next_symbol_file_addr = next_func_start_entry->addr;
+if (is_arm)
+  next_symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+symbol_byte_size = std::min(
+next

[Lldb-commits] [lldb] Revert "[lldb] Do not use LC_FUNCTION_STARTS data to determine symbol size as symbols are created" (PR #108715)

2024-09-14 Thread Jonas Devlieghere via lldb-commits

https://github.com/JDevlieghere edited 
https://github.com/llvm/llvm-project/pull/108715
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[Lldb-commits] [lldb] fa478bd - Revert "[lldb] Do not use LC_FUNCTION_STARTS data to determine symbol size as symbols are created" (#108715)

2024-09-14 Thread via lldb-commits

Author: Jonas Devlieghere
Date: 2024-09-14T10:50:44-07:00
New Revision: fa478bd275f473861f6d4df4896244a730d4853f

URL: 
https://github.com/llvm/llvm-project/commit/fa478bd275f473861f6d4df4896244a730d4853f
DIFF: 
https://github.com/llvm/llvm-project/commit/fa478bd275f473861f6d4df4896244a730d4853f.diff

LOG: Revert "[lldb] Do not use LC_FUNCTION_STARTS data to determine symbol size 
as symbols are created" (#108715)

Reverts llvm/llvm-project#106791 because it breaks
`trap_frame_sym_ctx.test ` on x86_64.

https://green.lab.llvm.org/job/llvm.org/view/LLDB/job/lldb-cmake/5745/

Added: 


Modified: 
lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp

Removed: 




diff  --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp 
b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
index c36748963db37b..06da83e26a26a5 100644
--- a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
+++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
@@ -3768,6 +3768,7 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
 
   SymbolType type = eSymbolTypeInvalid;
   SectionSP symbol_section;
+  lldb::addr_t symbol_byte_size = 0;
   bool add_nlist = true;
   bool is_gsym = false;
   bool demangled_is_synthesized = false;
@@ -4353,6 +4354,47 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
 
   if (symbol_section) {
 const addr_t section_file_addr = symbol_section->GetFileAddress();
+if (symbol_byte_size == 0 && function_starts_count > 0) {
+  addr_t symbol_lookup_file_addr = nlist.n_value;
+  // Do an exact address match for non-ARM addresses, else get the
+  // closest since the symbol might be a thumb symbol which has an
+  // address with bit zero set.
+  FunctionStarts::Entry *func_start_entry =
+  function_starts.FindEntry(symbol_lookup_file_addr, !is_arm);
+  if (is_arm && func_start_entry) {
+// Verify that the function start address is the symbol address
+// (ARM) or the symbol address + 1 (thumb).
+if (func_start_entry->addr != symbol_lookup_file_addr &&
+func_start_entry->addr != (symbol_lookup_file_addr + 1)) {
+  // Not the right entry, NULL it out...
+  func_start_entry = nullptr;
+}
+  }
+  if (func_start_entry) {
+func_start_entry->data = true;
+
+addr_t symbol_file_addr = func_start_entry->addr;
+if (is_arm)
+  symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+
+const FunctionStarts::Entry *next_func_start_entry =
+function_starts.FindNextEntry(func_start_entry);
+const addr_t section_end_file_addr =
+section_file_addr + symbol_section->GetByteSize();
+if (next_func_start_entry) {
+  addr_t next_symbol_file_addr = next_func_start_entry->addr;
+  // Be sure the clear the Thumb address bit when we calculate the
+  // size from the current and next address
+  if (is_arm)
+next_symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+  symbol_byte_size = std::min(
+  next_symbol_file_addr - symbol_file_addr,
+  section_end_file_addr - symbol_file_addr);
+} else {
+  symbol_byte_size = section_end_file_addr - symbol_file_addr;
+}
+  }
+}
 symbol_value -= section_file_addr;
   }
 
@@ -4459,6 +4501,9 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
   if (nlist.n_desc & N_WEAK_REF)
 sym[sym_idx].SetIsWeak(true);
 
+  if (symbol_byte_size > 0)
+sym[sym_idx].SetByteSize(symbol_byte_size);
+
   if (demangled_is_synthesized)
 sym[sym_idx].SetDemangledNameIsSynthesized(true);
 
@@ -4577,7 +4622,23 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
   Address symbol_addr;
   if (module_sp->ResolveFileAddress(symbol_file_addr, symbol_addr)) {
 SectionSP symbol_section(symbol_addr.GetSection());
+uint32_t symbol_byte_size = 0;
 if (symbol_section) {
+  const addr_t section_file_addr = 
symbol_section->GetFileAddress();
+  const FunctionStarts::Entry *next_func_start_entry =
+  function_starts.FindNextEntry(func_start_entry);
+  const addr_t section_end_file_addr =
+  section_file_addr + symbol_section->GetByteSize();
+  if (next_func_start_entry) {
+addr_t next_symbol_file_addr = next_func_start_entry->addr;
+if (is_arm)
+  next_symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+symbol_byte_size = std::min(
+next_symbol_file_addr - symbol_file_addr,
+s

[Lldb-commits] [lldb] Revert "[lldb] Do not use LC_FUNCTION_STARTS data to determine symbol size as symbols are created" (PR #108715)

2024-09-14 Thread via lldb-commits

llvmbot wrote:




@llvm/pr-subscribers-lldb

Author: Jonas Devlieghere (JDevlieghere)


Changes

Reverts llvm/llvm-project#106791 because it breaks 
`trap_frame_sym_ctx.test ` on x86_64.

https://green.lab.llvm.org/job/llvm.org/view/LLDB/job/lldb-cmake/5745/


---
Full diff: https://github.com/llvm/llvm-project/pull/108715.diff


1 Files Affected:

- (modified) lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp (+63) 


``diff
diff --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp 
b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
index c36748963db37b..06da83e26a26a5 100644
--- a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
+++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
@@ -3768,6 +3768,7 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
 
   SymbolType type = eSymbolTypeInvalid;
   SectionSP symbol_section;
+  lldb::addr_t symbol_byte_size = 0;
   bool add_nlist = true;
   bool is_gsym = false;
   bool demangled_is_synthesized = false;
@@ -4353,6 +4354,47 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
 
   if (symbol_section) {
 const addr_t section_file_addr = symbol_section->GetFileAddress();
+if (symbol_byte_size == 0 && function_starts_count > 0) {
+  addr_t symbol_lookup_file_addr = nlist.n_value;
+  // Do an exact address match for non-ARM addresses, else get the
+  // closest since the symbol might be a thumb symbol which has an
+  // address with bit zero set.
+  FunctionStarts::Entry *func_start_entry =
+  function_starts.FindEntry(symbol_lookup_file_addr, !is_arm);
+  if (is_arm && func_start_entry) {
+// Verify that the function start address is the symbol address
+// (ARM) or the symbol address + 1 (thumb).
+if (func_start_entry->addr != symbol_lookup_file_addr &&
+func_start_entry->addr != (symbol_lookup_file_addr + 1)) {
+  // Not the right entry, NULL it out...
+  func_start_entry = nullptr;
+}
+  }
+  if (func_start_entry) {
+func_start_entry->data = true;
+
+addr_t symbol_file_addr = func_start_entry->addr;
+if (is_arm)
+  symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+
+const FunctionStarts::Entry *next_func_start_entry =
+function_starts.FindNextEntry(func_start_entry);
+const addr_t section_end_file_addr =
+section_file_addr + symbol_section->GetByteSize();
+if (next_func_start_entry) {
+  addr_t next_symbol_file_addr = next_func_start_entry->addr;
+  // Be sure the clear the Thumb address bit when we calculate the
+  // size from the current and next address
+  if (is_arm)
+next_symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+  symbol_byte_size = std::min(
+  next_symbol_file_addr - symbol_file_addr,
+  section_end_file_addr - symbol_file_addr);
+} else {
+  symbol_byte_size = section_end_file_addr - symbol_file_addr;
+}
+  }
+}
 symbol_value -= section_file_addr;
   }
 
@@ -4459,6 +4501,9 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
   if (nlist.n_desc & N_WEAK_REF)
 sym[sym_idx].SetIsWeak(true);
 
+  if (symbol_byte_size > 0)
+sym[sym_idx].SetByteSize(symbol_byte_size);
+
   if (demangled_is_synthesized)
 sym[sym_idx].SetDemangledNameIsSynthesized(true);
 
@@ -4577,7 +4622,23 @@ void ObjectFileMachO::ParseSymtab(Symtab &symtab) {
   Address symbol_addr;
   if (module_sp->ResolveFileAddress(symbol_file_addr, symbol_addr)) {
 SectionSP symbol_section(symbol_addr.GetSection());
+uint32_t symbol_byte_size = 0;
 if (symbol_section) {
+  const addr_t section_file_addr = 
symbol_section->GetFileAddress();
+  const FunctionStarts::Entry *next_func_start_entry =
+  function_starts.FindNextEntry(func_start_entry);
+  const addr_t section_end_file_addr =
+  section_file_addr + symbol_section->GetByteSize();
+  if (next_func_start_entry) {
+addr_t next_symbol_file_addr = next_func_start_entry->addr;
+if (is_arm)
+  next_symbol_file_addr &= THUMB_ADDRESS_BIT_MASK;
+symbol_byte_size = std::min(
+next_symbol_file_addr - symbol_file_addr,
+section_end_file_addr - symbol_file_addr);
+  } else {
+symbol_byte_size = section_end_file_addr - symbol_file_addr;
+  }
   sym[sym_idx].SetID(synthetic_sym_id++);
   // Don't set the name for any synthetic symbols, the Symbol
   // object will 

[Lldb-commits] [lldb] Revert "[lldb] Do not use LC_FUNCTION_STARTS data to determine symbol size as symbols are created" (PR #108715)

2024-09-14 Thread Jonas Devlieghere via lldb-commits

https://github.com/JDevlieghere closed 
https://github.com/llvm/llvm-project/pull/108715
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[Lldb-commits] [lldb] [lldb][intel-pt] Fix build error on conversion from llvm::Error to Status::FromError (PR #108719)

2024-09-14 Thread via lldb-commits

https://github.com/kusmour created 
https://github.com/llvm/llvm-project/pull/108719

Summary: This introduced from upstream 
[#107163](https://github.com/llvm/llvm-project/pull/107163)

Test Plan: I can build

>From ff2f26081b5535587e5ccb28522b728a596b6e12 Mon Sep 17 00:00:00 2001
From: Wanyi Ye 
Date: Sat, 14 Sep 2024 14:23:01 -0700
Subject: [PATCH] [lldb][intel-pt] Fix build error on conversion from
 llvm::Error to Status::FromError

Summary: This introduced from upstream #107163

Test Plan: I can build
---
 .../Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp 
b/lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp
index 81f7c228561a6d..40035e4480495f 100644
--- a/lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp
+++ b/lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp
@@ -78,7 +78,7 @@ bool CommandObjectThreadTraceStartIntelPT::DoExecuteOnThreads(
 llvm::ArrayRef tids) {
   if (Error err = m_trace.Start(tids, m_options.m_ipt_trace_size,
 m_options.m_enable_tsc, 
m_options.m_psb_period))
-result.SetError(Status(std::move(err)));
+result.SetError(Status::FromError(std::move(err)));
   else
 result.SetStatus(eReturnStatusSuccessFinishResult);
 
@@ -164,7 +164,7 @@ void CommandObjectProcessTraceStartIntelPT::DoExecute(
   m_options.m_ipt_trace_size, m_options.m_process_buffer_size_limit,
   m_options.m_enable_tsc, m_options.m_psb_period,
   m_options.m_per_cpu_tracing, m_options.m_disable_cgroup_filtering))
-result.SetError(Status(std::move(err)));
+result.SetError(Status::FromError(std::move(err)));
   else
 result.SetStatus(eReturnStatusSuccessFinishResult);
 }

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[Lldb-commits] [lldb] [lldb][intel-pt] Fix build error on conversion from llvm::Error to Status::FromError (PR #108719)

2024-09-14 Thread via lldb-commits

llvmbot wrote:




@llvm/pr-subscribers-lldb

Author: Wanyi (kusmour)


Changes

Summary: This introduced from upstream [#107163](https://github.com/llvm/llvm-project/pull/107163)

Test Plan: I can build

---
Full diff: https://github.com/llvm/llvm-project/pull/108719.diff


1 Files Affected:

- (modified) 
lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp (+2-2) 


``diff
diff --git 
a/lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp 
b/lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp
index 81f7c228561a6d..40035e4480495f 100644
--- a/lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp
+++ b/lldb/source/Plugins/Trace/intel-pt/CommandObjectTraceStartIntelPT.cpp
@@ -78,7 +78,7 @@ bool CommandObjectThreadTraceStartIntelPT::DoExecuteOnThreads(
 llvm::ArrayRef tids) {
   if (Error err = m_trace.Start(tids, m_options.m_ipt_trace_size,
 m_options.m_enable_tsc, 
m_options.m_psb_period))
-result.SetError(Status(std::move(err)));
+result.SetError(Status::FromError(std::move(err)));
   else
 result.SetStatus(eReturnStatusSuccessFinishResult);
 
@@ -164,7 +164,7 @@ void CommandObjectProcessTraceStartIntelPT::DoExecute(
   m_options.m_ipt_trace_size, m_options.m_process_buffer_size_limit,
   m_options.m_enable_tsc, m_options.m_psb_period,
   m_options.m_per_cpu_tracing, m_options.m_disable_cgroup_filtering))
-result.SetError(Status(std::move(err)));
+result.SetError(Status::FromError(std::move(err)));
   else
 result.SetStatus(eReturnStatusSuccessFinishResult);
 }

``




https://github.com/llvm/llvm-project/pull/108719
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[Lldb-commits] [lldb] [lldb][intel-pt] Fix build error on conversion from llvm::Error to Status::FromError (PR #108719)

2024-09-14 Thread Jacob Lalonde via lldb-commits

Jlalond wrote:

Hey @kusmour. I actually looked into this on Thursday, see #108248. If we are 
going to merge this I think we should just call `std::move` and not 
`Status::FromError(std::move(err))` as the API takes an err r-value.

https://github.com/llvm/llvm-project/pull/108719
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[Lldb-commits] [lldb] [lldb] [debugserver] Use "full" x86_64 GPR state when available. (PR #108663)

2024-09-14 Thread Jason Molenda via lldb-commits

jasonmolenda wrote:

Nice improvement.  Let me apply it and experiment a tiny bit next week, but a 
quick read looks good.

https://github.com/llvm/llvm-project/pull/108663
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[Lldb-commits] [lldb] [lldb] [debugserver] Use "full" x86_64 GPR state when available. (PR #108663)

2024-09-14 Thread Jason Molenda via lldb-commits

jasonmolenda wrote:

(I hadn't noticed the kernel added this new flavor for intel machines, I've had 
people ask for access to these before.)

https://github.com/llvm/llvm-project/pull/108663
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