summaryrefslogtreecommitdiff
path: root/source/Expression
diff options
context:
space:
mode:
Diffstat (limited to 'source/Expression')
-rw-r--r--source/Expression/DWARFExpression.cpp800
-rw-r--r--source/Expression/DiagnosticManager.cpp18
-rw-r--r--source/Expression/ExpressionVariable.cpp18
-rw-r--r--source/Expression/FunctionCaller.cpp42
-rw-r--r--source/Expression/IRExecutionUnit.cpp97
-rw-r--r--source/Expression/IRInterpreter.cpp309
-rw-r--r--source/Expression/IRMemoryMap.cpp64
-rw-r--r--source/Expression/LLVMUserExpression.cpp23
-rw-r--r--source/Expression/Materializer.cpp140
-rw-r--r--source/Expression/REPL.cpp87
-rw-r--r--source/Expression/UserExpression.cpp43
-rw-r--r--source/Expression/UtilityFunction.cpp2
12 files changed, 751 insertions, 892 deletions
diff --git a/source/Expression/DWARFExpression.cpp b/source/Expression/DWARFExpression.cpp
index a9d365325d9e..3789d9147737 100644
--- a/source/Expression/DWARFExpression.cpp
+++ b/source/Expression/DWARFExpression.cpp
@@ -33,6 +33,7 @@
#include "lldb/Target/RegisterContext.h"
#include "lldb/Target/StackFrame.h"
#include "lldb/Target/StackID.h"
+#include "lldb/Target/Target.h"
#include "lldb/Target/Thread.h"
#include "Plugins/SymbolFile/DWARF/DWARFUnit.h"
@@ -59,12 +60,9 @@ DWARFExpression::DWARFExpression()
DWARFExpression::DWARFExpression(lldb::ModuleSP module_sp,
const DataExtractor &data,
- const DWARFUnit *dwarf_cu,
- lldb::offset_t data_offset,
- lldb::offset_t data_length)
- : m_module_wp(), m_data(data, data_offset, data_length),
- m_dwarf_cu(dwarf_cu), m_reg_kind(eRegisterKindDWARF),
- m_loclist_slide(LLDB_INVALID_ADDRESS) {
+ const DWARFUnit *dwarf_cu)
+ : m_module_wp(), m_data(data), m_dwarf_cu(dwarf_cu),
+ m_reg_kind(eRegisterKindDWARF), m_loclist_slide(LLDB_INVALID_ADDRESS) {
if (module_sp)
m_module_wp = module_sp;
}
@@ -90,387 +88,10 @@ void DWARFExpression::DumpLocation(Stream *s, lldb::offset_t offset,
lldb::offset_t length,
lldb::DescriptionLevel level,
ABI *abi) const {
- if (!m_data.ValidOffsetForDataOfSize(offset, length))
- return;
- const lldb::offset_t start_offset = offset;
- const lldb::offset_t end_offset = offset + length;
- while (m_data.ValidOffset(offset) && offset < end_offset) {
- const lldb::offset_t op_offset = offset;
- const uint8_t op = m_data.GetU8(&offset);
-
- switch (level) {
- default:
- break;
-
- case lldb::eDescriptionLevelBrief:
- if (op_offset > start_offset)
- s->PutChar(' ');
- break;
-
- case lldb::eDescriptionLevelFull:
- case lldb::eDescriptionLevelVerbose:
- if (op_offset > start_offset)
- s->EOL();
- s->Indent();
- if (level == lldb::eDescriptionLevelFull)
- break;
- // Fall through for verbose and print offset and DW_OP prefix..
- s->Printf("0x%8.8" PRIx64 ": %s", op_offset,
- op >= DW_OP_APPLE_uninit ? "DW_OP_APPLE_" : "DW_OP_");
- break;
- }
-
- switch (op) {
- case DW_OP_addr:
- *s << "DW_OP_addr(" << m_data.GetAddress(&offset) << ") ";
- break; // 0x03 1 address
- case DW_OP_deref:
- *s << "DW_OP_deref";
- break; // 0x06
- case DW_OP_const1u:
- s->Printf("DW_OP_const1u(0x%2.2x)", m_data.GetU8(&offset));
- break; // 0x08 1 1-byte constant
- case DW_OP_const1s:
- s->Printf("DW_OP_const1s(0x%2.2x)", m_data.GetU8(&offset));
- break; // 0x09 1 1-byte constant
- case DW_OP_const2u:
- s->Printf("DW_OP_const2u(0x%4.4x)", m_data.GetU16(&offset));
- break; // 0x0a 1 2-byte constant
- case DW_OP_const2s:
- s->Printf("DW_OP_const2s(0x%4.4x)", m_data.GetU16(&offset));
- break; // 0x0b 1 2-byte constant
- case DW_OP_const4u:
- s->Printf("DW_OP_const4u(0x%8.8x)", m_data.GetU32(&offset));
- break; // 0x0c 1 4-byte constant
- case DW_OP_const4s:
- s->Printf("DW_OP_const4s(0x%8.8x)", m_data.GetU32(&offset));
- break; // 0x0d 1 4-byte constant
- case DW_OP_const8u:
- s->Printf("DW_OP_const8u(0x%16.16" PRIx64 ")", m_data.GetU64(&offset));
- break; // 0x0e 1 8-byte constant
- case DW_OP_const8s:
- s->Printf("DW_OP_const8s(0x%16.16" PRIx64 ")", m_data.GetU64(&offset));
- break; // 0x0f 1 8-byte constant
- case DW_OP_constu:
- s->Printf("DW_OP_constu(0x%" PRIx64 ")", m_data.GetULEB128(&offset));
- break; // 0x10 1 ULEB128 constant
- case DW_OP_consts:
- s->Printf("DW_OP_consts(0x%" PRId64 ")", m_data.GetSLEB128(&offset));
- break; // 0x11 1 SLEB128 constant
- case DW_OP_dup:
- s->PutCString("DW_OP_dup");
- break; // 0x12
- case DW_OP_drop:
- s->PutCString("DW_OP_drop");
- break; // 0x13
- case DW_OP_over:
- s->PutCString("DW_OP_over");
- break; // 0x14
- case DW_OP_pick:
- s->Printf("DW_OP_pick(0x%2.2x)", m_data.GetU8(&offset));
- break; // 0x15 1 1-byte stack index
- case DW_OP_swap:
- s->PutCString("DW_OP_swap");
- break; // 0x16
- case DW_OP_rot:
- s->PutCString("DW_OP_rot");
- break; // 0x17
- case DW_OP_xderef:
- s->PutCString("DW_OP_xderef");
- break; // 0x18
- case DW_OP_abs:
- s->PutCString("DW_OP_abs");
- break; // 0x19
- case DW_OP_and:
- s->PutCString("DW_OP_and");
- break; // 0x1a
- case DW_OP_div:
- s->PutCString("DW_OP_div");
- break; // 0x1b
- case DW_OP_minus:
- s->PutCString("DW_OP_minus");
- break; // 0x1c
- case DW_OP_mod:
- s->PutCString("DW_OP_mod");
- break; // 0x1d
- case DW_OP_mul:
- s->PutCString("DW_OP_mul");
- break; // 0x1e
- case DW_OP_neg:
- s->PutCString("DW_OP_neg");
- break; // 0x1f
- case DW_OP_not:
- s->PutCString("DW_OP_not");
- break; // 0x20
- case DW_OP_or:
- s->PutCString("DW_OP_or");
- break; // 0x21
- case DW_OP_plus:
- s->PutCString("DW_OP_plus");
- break; // 0x22
- case DW_OP_plus_uconst: // 0x23 1 ULEB128 addend
- s->Printf("DW_OP_plus_uconst(0x%" PRIx64 ")",
- m_data.GetULEB128(&offset));
- break;
-
- case DW_OP_shl:
- s->PutCString("DW_OP_shl");
- break; // 0x24
- case DW_OP_shr:
- s->PutCString("DW_OP_shr");
- break; // 0x25
- case DW_OP_shra:
- s->PutCString("DW_OP_shra");
- break; // 0x26
- case DW_OP_xor:
- s->PutCString("DW_OP_xor");
- break; // 0x27
- case DW_OP_skip:
- s->Printf("DW_OP_skip(0x%4.4x)", m_data.GetU16(&offset));
- break; // 0x2f 1 signed 2-byte constant
- case DW_OP_bra:
- s->Printf("DW_OP_bra(0x%4.4x)", m_data.GetU16(&offset));
- break; // 0x28 1 signed 2-byte constant
- case DW_OP_eq:
- s->PutCString("DW_OP_eq");
- break; // 0x29
- case DW_OP_ge:
- s->PutCString("DW_OP_ge");
- break; // 0x2a
- case DW_OP_gt:
- s->PutCString("DW_OP_gt");
- break; // 0x2b
- case DW_OP_le:
- s->PutCString("DW_OP_le");
- break; // 0x2c
- case DW_OP_lt:
- s->PutCString("DW_OP_lt");
- break; // 0x2d
- case DW_OP_ne:
- s->PutCString("DW_OP_ne");
- break; // 0x2e
-
- case DW_OP_lit0: // 0x30
- case DW_OP_lit1: // 0x31
- case DW_OP_lit2: // 0x32
- case DW_OP_lit3: // 0x33
- case DW_OP_lit4: // 0x34
- case DW_OP_lit5: // 0x35
- case DW_OP_lit6: // 0x36
- case DW_OP_lit7: // 0x37
- case DW_OP_lit8: // 0x38
- case DW_OP_lit9: // 0x39
- case DW_OP_lit10: // 0x3A
- case DW_OP_lit11: // 0x3B
- case DW_OP_lit12: // 0x3C
- case DW_OP_lit13: // 0x3D
- case DW_OP_lit14: // 0x3E
- case DW_OP_lit15: // 0x3F
- case DW_OP_lit16: // 0x40
- case DW_OP_lit17: // 0x41
- case DW_OP_lit18: // 0x42
- case DW_OP_lit19: // 0x43
- case DW_OP_lit20: // 0x44
- case DW_OP_lit21: // 0x45
- case DW_OP_lit22: // 0x46
- case DW_OP_lit23: // 0x47
- case DW_OP_lit24: // 0x48
- case DW_OP_lit25: // 0x49
- case DW_OP_lit26: // 0x4A
- case DW_OP_lit27: // 0x4B
- case DW_OP_lit28: // 0x4C
- case DW_OP_lit29: // 0x4D
- case DW_OP_lit30: // 0x4E
- case DW_OP_lit31:
- s->Printf("DW_OP_lit%i", op - DW_OP_lit0);
- break; // 0x4f
-
- case DW_OP_reg0: // 0x50
- case DW_OP_reg1: // 0x51
- case DW_OP_reg2: // 0x52
- case DW_OP_reg3: // 0x53
- case DW_OP_reg4: // 0x54
- case DW_OP_reg5: // 0x55
- case DW_OP_reg6: // 0x56
- case DW_OP_reg7: // 0x57
- case DW_OP_reg8: // 0x58
- case DW_OP_reg9: // 0x59
- case DW_OP_reg10: // 0x5A
- case DW_OP_reg11: // 0x5B
- case DW_OP_reg12: // 0x5C
- case DW_OP_reg13: // 0x5D
- case DW_OP_reg14: // 0x5E
- case DW_OP_reg15: // 0x5F
- case DW_OP_reg16: // 0x60
- case DW_OP_reg17: // 0x61
- case DW_OP_reg18: // 0x62
- case DW_OP_reg19: // 0x63
- case DW_OP_reg20: // 0x64
- case DW_OP_reg21: // 0x65
- case DW_OP_reg22: // 0x66
- case DW_OP_reg23: // 0x67
- case DW_OP_reg24: // 0x68
- case DW_OP_reg25: // 0x69
- case DW_OP_reg26: // 0x6A
- case DW_OP_reg27: // 0x6B
- case DW_OP_reg28: // 0x6C
- case DW_OP_reg29: // 0x6D
- case DW_OP_reg30: // 0x6E
- case DW_OP_reg31: // 0x6F
- {
- uint32_t reg_num = op - DW_OP_reg0;
- if (abi) {
- RegisterInfo reg_info;
- if (abi->GetRegisterInfoByKind(m_reg_kind, reg_num, reg_info)) {
- if (reg_info.name) {
- s->PutCString(reg_info.name);
- break;
- } else if (reg_info.alt_name) {
- s->PutCString(reg_info.alt_name);
- break;
- }
- }
- }
- s->Printf("DW_OP_reg%u", reg_num);
- break;
- } break;
-
- case DW_OP_breg0:
- case DW_OP_breg1:
- case DW_OP_breg2:
- case DW_OP_breg3:
- case DW_OP_breg4:
- case DW_OP_breg5:
- case DW_OP_breg6:
- case DW_OP_breg7:
- case DW_OP_breg8:
- case DW_OP_breg9:
- case DW_OP_breg10:
- case DW_OP_breg11:
- case DW_OP_breg12:
- case DW_OP_breg13:
- case DW_OP_breg14:
- case DW_OP_breg15:
- case DW_OP_breg16:
- case DW_OP_breg17:
- case DW_OP_breg18:
- case DW_OP_breg19:
- case DW_OP_breg20:
- case DW_OP_breg21:
- case DW_OP_breg22:
- case DW_OP_breg23:
- case DW_OP_breg24:
- case DW_OP_breg25:
- case DW_OP_breg26:
- case DW_OP_breg27:
- case DW_OP_breg28:
- case DW_OP_breg29:
- case DW_OP_breg30:
- case DW_OP_breg31: {
- uint32_t reg_num = op - DW_OP_breg0;
- int64_t reg_offset = m_data.GetSLEB128(&offset);
- if (abi) {
- RegisterInfo reg_info;
- if (abi->GetRegisterInfoByKind(m_reg_kind, reg_num, reg_info)) {
- if (reg_info.name) {
- s->Printf("[%s%+" PRIi64 "]", reg_info.name, reg_offset);
- break;
- } else if (reg_info.alt_name) {
- s->Printf("[%s%+" PRIi64 "]", reg_info.alt_name, reg_offset);
- break;
- }
- }
- }
- s->Printf("DW_OP_breg%i(0x%" PRIx64 ")", reg_num, reg_offset);
- } break;
-
- case DW_OP_regx: // 0x90 1 ULEB128 register
- {
- uint32_t reg_num = m_data.GetULEB128(&offset);
- if (abi) {
- RegisterInfo reg_info;
- if (abi->GetRegisterInfoByKind(m_reg_kind, reg_num, reg_info)) {
- if (reg_info.name) {
- s->PutCString(reg_info.name);
- break;
- } else if (reg_info.alt_name) {
- s->PutCString(reg_info.alt_name);
- break;
- }
- }
- }
- s->Printf("DW_OP_regx(%" PRIu32 ")", reg_num);
- break;
- } break;
- case DW_OP_fbreg: // 0x91 1 SLEB128 offset
- s->Printf("DW_OP_fbreg(%" PRIi64 ")", m_data.GetSLEB128(&offset));
- break;
- case DW_OP_bregx: // 0x92 2 ULEB128 register followed by SLEB128 offset
- {
- uint32_t reg_num = m_data.GetULEB128(&offset);
- int64_t reg_offset = m_data.GetSLEB128(&offset);
- if (abi) {
- RegisterInfo reg_info;
- if (abi->GetRegisterInfoByKind(m_reg_kind, reg_num, reg_info)) {
- if (reg_info.name) {
- s->Printf("[%s%+" PRIi64 "]", reg_info.name, reg_offset);
- break;
- } else if (reg_info.alt_name) {
- s->Printf("[%s%+" PRIi64 "]", reg_info.alt_name, reg_offset);
- break;
- }
- }
- }
- s->Printf("DW_OP_bregx(reg=%" PRIu32 ",offset=%" PRIi64 ")", reg_num,
- reg_offset);
- } break;
- case DW_OP_piece: // 0x93 1 ULEB128 size of piece addressed
- s->Printf("DW_OP_piece(0x%" PRIx64 ")", m_data.GetULEB128(&offset));
- break;
- case DW_OP_deref_size: // 0x94 1 1-byte size of data retrieved
- s->Printf("DW_OP_deref_size(0x%2.2x)", m_data.GetU8(&offset));
- break;
- case DW_OP_xderef_size: // 0x95 1 1-byte size of data retrieved
- s->Printf("DW_OP_xderef_size(0x%2.2x)", m_data.GetU8(&offset));
- break;
- case DW_OP_nop:
- s->PutCString("DW_OP_nop");
- break; // 0x96
- case DW_OP_push_object_address:
- s->PutCString("DW_OP_push_object_address");
- break; // 0x97 DWARF3
- case DW_OP_call2: // 0x98 DWARF3 1 2-byte offset of DIE
- s->Printf("DW_OP_call2(0x%4.4x)", m_data.GetU16(&offset));
- break;
- case DW_OP_call4: // 0x99 DWARF3 1 4-byte offset of DIE
- s->Printf("DW_OP_call4(0x%8.8x)", m_data.GetU32(&offset));
- break;
- case DW_OP_call_ref: // 0x9a DWARF3 1 4- or 8-byte offset of DIE
- s->Printf("DW_OP_call_ref(0x%8.8" PRIx64 ")", m_data.GetAddress(&offset));
- break;
- case DW_OP_form_tls_address:
- s->PutCString("DW_OP_form_tls_address"); // 0x9b
- break;
- case DW_OP_GNU_addr_index: // 0xfb
- s->Printf("DW_OP_GNU_addr_index(0x%" PRIx64 ")",
- m_data.GetULEB128(&offset));
- break;
- case DW_OP_addrx:
- s->Printf("DW_OP_addrx(0x%" PRIx64 ")",
- m_data.GetULEB128(&offset));
- break;
- case DW_OP_GNU_const_index: // 0xfc
- s->Printf("DW_OP_GNU_const_index(0x%" PRIx64 ")",
- m_data.GetULEB128(&offset));
- break;
- case DW_OP_GNU_push_tls_address:
- s->PutCString("DW_OP_GNU_push_tls_address"); // 0xe0
- break;
- case DW_OP_APPLE_uninit:
- s->PutCString("DW_OP_APPLE_uninit"); // 0xF0
- break;
- }
- }
+ llvm::DWARFExpression(DataExtractor(m_data, offset, length).GetAsLLVM(),
+ llvm::dwarf::DWARF_VERSION, m_data.GetAddressByteSize())
+ .print(s->AsRawOstream(), abi ? &abi->GetMCRegisterInfo() : nullptr,
+ nullptr);
}
void DWARFExpression::SetLocationListSlide(addr_t slide) {
@@ -583,6 +204,8 @@ static bool ReadRegisterValueAsScalar(RegisterContext *reg_ctx,
return false;
}
+/// Return the length in bytes of the set of operands for \p op. No guarantees
+/// are made on the state of \p data after this call.
static offset_t GetOpcodeDataSize(const DataExtractor &data,
const lldb::offset_t data_offset,
const uint8_t op) {
@@ -779,6 +402,12 @@ static offset_t GetOpcodeDataSize(const DataExtractor &data,
return offset - data_offset;
}
+ case DW_OP_entry_value: // 0xa3 ULEB128 size + variable-length block
+ {
+ uint64_t subexpr_len = data.GetULEB128(&offset);
+ return (offset - data_offset) + subexpr_len;
+ }
+
default:
break;
}
@@ -1007,6 +636,11 @@ bool DWARFExpression::LocationListContainsAddress(
if (lo_pc == 0 && hi_pc == 0)
break;
+ if ((m_data.GetAddressByteSize() == 4 && (lo_pc == UINT32_MAX)) ||
+ (m_data.GetAddressByteSize() == 8 && (lo_pc == UINT64_MAX))) {
+ loclist_base_addr = hi_pc + m_loclist_slide;
+ continue;
+ }
lo_pc += loclist_base_addr - m_loclist_slide;
hi_pc += loclist_base_addr - m_loclist_slide;
@@ -1042,6 +676,12 @@ bool DWARFExpression::GetLocation(addr_t base_addr, addr_t pc,
if (lo_pc == 0 && hi_pc == 0)
break;
+ if ((m_data.GetAddressByteSize() == 4 && (lo_pc == UINT32_MAX)) ||
+ (m_data.GetAddressByteSize() == 8 && (lo_pc == UINT64_MAX))) {
+ curr_base_addr = hi_pc + m_loclist_slide;
+ continue;
+ }
+
lo_pc += curr_base_addr - m_loclist_slide;
hi_pc += curr_base_addr - m_loclist_slide;
@@ -1074,6 +714,216 @@ bool DWARFExpression::DumpLocationForAddress(Stream *s,
return false;
}
+static bool Evaluate_DW_OP_entry_value(std::vector<Value> &stack,
+ ExecutionContext *exe_ctx,
+ RegisterContext *reg_ctx,
+ const DataExtractor &opcodes,
+ lldb::offset_t &opcode_offset,
+ Status *error_ptr, Log *log) {
+ // DW_OP_entry_value(sub-expr) describes the location a variable had upon
+ // function entry: this variable location is presumed to be optimized out at
+ // the current PC value. The caller of the function may have call site
+ // information that describes an alternate location for the variable (e.g. a
+ // constant literal, or a spilled stack value) in the parent frame.
+ //
+ // Example (this is pseudo-code & pseudo-DWARF, but hopefully illustrative):
+ //
+ // void child(int &sink, int x) {
+ // ...
+ // /* "x" gets optimized out. */
+ //
+ // /* The location of "x" here is: DW_OP_entry_value($reg2). */
+ // ++sink;
+ // }
+ //
+ // void parent() {
+ // int sink;
+ //
+ // /*
+ // * The callsite information emitted here is:
+ // *
+ // * DW_TAG_call_site
+ // * DW_AT_return_pc ... (for "child(sink, 123);")
+ // * DW_TAG_call_site_parameter (for "sink")
+ // * DW_AT_location ($reg1)
+ // * DW_AT_call_value ($SP - 8)
+ // * DW_TAG_call_site_parameter (for "x")
+ // * DW_AT_location ($reg2)
+ // * DW_AT_call_value ($literal 123)
+ // *
+ // * DW_TAG_call_site
+ // * DW_AT_return_pc ... (for "child(sink, 456);")
+ // * ...
+ // */
+ // child(sink, 123);
+ // child(sink, 456);
+ // }
+ //
+ // When the program stops at "++sink" within `child`, the debugger determines
+ // the call site by analyzing the return address. Once the call site is found,
+ // the debugger determines which parameter is referenced by DW_OP_entry_value
+ // and evaluates the corresponding location for that parameter in `parent`.
+
+ // 1. Find the function which pushed the current frame onto the stack.
+ if ((!exe_ctx || !exe_ctx->HasTargetScope()) || !reg_ctx) {
+ LLDB_LOG(log, "Evaluate_DW_OP_entry_value: no exe/reg context");
+ return false;
+ }
+
+ StackFrame *current_frame = exe_ctx->GetFramePtr();
+ Thread *thread = exe_ctx->GetThreadPtr();
+ if (!current_frame || !thread) {
+ LLDB_LOG(log, "Evaluate_DW_OP_entry_value: no current frame/thread");
+ return false;
+ }
+
+ Target &target = exe_ctx->GetTargetRef();
+ StackFrameSP parent_frame = nullptr;
+ addr_t return_pc = LLDB_INVALID_ADDRESS;
+ uint32_t current_frame_idx = current_frame->GetFrameIndex();
+ uint32_t num_frames = thread->GetStackFrameCount();
+ for (uint32_t parent_frame_idx = current_frame_idx + 1;
+ parent_frame_idx < num_frames; ++parent_frame_idx) {
+ parent_frame = thread->GetStackFrameAtIndex(parent_frame_idx);
+ // Require a valid sequence of frames.
+ if (!parent_frame)
+ break;
+
+ // Record the first valid return address, even if this is an inlined frame,
+ // in order to look up the associated call edge in the first non-inlined
+ // parent frame.
+ if (return_pc == LLDB_INVALID_ADDRESS) {
+ return_pc = parent_frame->GetFrameCodeAddress().GetLoadAddress(&target);
+ LLDB_LOG(log,
+ "Evaluate_DW_OP_entry_value: immediate ancestor with pc = {0:x}",
+ return_pc);
+ }
+
+ // If we've found an inlined frame, skip it (these have no call site
+ // parameters).
+ if (parent_frame->IsInlined())
+ continue;
+
+ // We've found the first non-inlined parent frame.
+ break;
+ }
+ if (!parent_frame || !parent_frame->GetRegisterContext()) {
+ LLDB_LOG(log, "Evaluate_DW_OP_entry_value: no parent frame with reg ctx");
+ return false;
+ }
+
+ Function *parent_func =
+ parent_frame->GetSymbolContext(eSymbolContextFunction).function;
+ if (!parent_func) {
+ LLDB_LOG(log, "Evaluate_DW_OP_entry_value: no parent function");
+ return false;
+ }
+
+ // 2. Find the call edge in the parent function responsible for creating the
+ // current activation.
+ Function *current_func =
+ current_frame->GetSymbolContext(eSymbolContextFunction).function;
+ if (!current_func) {
+ LLDB_LOG(log, "Evaluate_DW_OP_entry_value: no current function");
+ return false;
+ }
+
+ CallEdge *call_edge = nullptr;
+ ModuleList &modlist = target.GetImages();
+ if (!parent_frame->IsArtificial()) {
+ // If the parent frame is not artificial, the current activation may be
+ // produced by an ambiguous tail call. In this case, refuse to proceed.
+ call_edge = parent_func->GetCallEdgeForReturnAddress(return_pc, target);
+ if (!call_edge) {
+ LLDB_LOG(log,
+ "Evaluate_DW_OP_entry_value: no call edge for retn-pc = {0:x} "
+ "in parent frame {1}",
+ return_pc, parent_func->GetName());
+ return false;
+ }
+ Function *callee_func = call_edge->GetCallee(modlist);
+ if (callee_func != current_func) {
+ LLDB_LOG(log, "Evaluate_DW_OP_entry_value: ambiguous call sequence, "
+ "can't find real parent frame");
+ return false;
+ }
+ } else {
+ // The StackFrameList solver machinery has deduced that an unambiguous tail
+ // call sequence that produced the current activation. The first edge in
+ // the parent that points to the current function must be valid.
+ for (CallEdge &edge : parent_func->GetTailCallingEdges()) {
+ if (edge.GetCallee(modlist) == current_func) {
+ call_edge = &edge;
+ break;
+ }
+ }
+ }
+ if (!call_edge) {
+ LLDB_LOG(log, "Evaluate_DW_OP_entry_value: no unambiguous edge from parent "
+ "to current function");
+ return false;
+ }
+
+ // 3. Attempt to locate the DW_OP_entry_value expression in the set of
+ // available call site parameters. If found, evaluate the corresponding
+ // parameter in the context of the parent frame.
+ const uint32_t subexpr_len = opcodes.GetULEB128(&opcode_offset);
+ const void *subexpr_data = opcodes.GetData(&opcode_offset, subexpr_len);
+ if (!subexpr_data) {
+ LLDB_LOG(log, "Evaluate_DW_OP_entry_value: subexpr could not be read");
+ return false;
+ }
+
+ const CallSiteParameter *matched_param = nullptr;
+ for (const CallSiteParameter &param : call_edge->GetCallSiteParameters()) {
+ DataExtractor param_subexpr_extractor;
+ if (!param.LocationInCallee.GetExpressionData(param_subexpr_extractor))
+ continue;
+ lldb::offset_t param_subexpr_offset = 0;
+ const void *param_subexpr_data =
+ param_subexpr_extractor.GetData(&param_subexpr_offset, subexpr_len);
+ if (!param_subexpr_data ||
+ param_subexpr_extractor.BytesLeft(param_subexpr_offset) != 0)
+ continue;
+
+ // At this point, the DW_OP_entry_value sub-expression and the callee-side
+ // expression in the call site parameter are known to have the same length.
+ // Check whether they are equal.
+ //
+ // Note that an equality check is sufficient: the contents of the
+ // DW_OP_entry_value subexpression are only used to identify the right call
+ // site parameter in the parent, and do not require any special handling.
+ if (memcmp(subexpr_data, param_subexpr_data, subexpr_len) == 0) {
+ matched_param = &param;
+ break;
+ }
+ }
+ if (!matched_param) {
+ LLDB_LOG(log,
+ "Evaluate_DW_OP_entry_value: no matching call site param found");
+ return false;
+ }
+
+ // TODO: Add support for DW_OP_push_object_address within a DW_OP_entry_value
+ // subexpresion whenever llvm does.
+ Value result;
+ ExecutionContext parent_exe_ctx = *exe_ctx;
+ parent_exe_ctx.SetFrameSP(parent_frame);
+ const DWARFExpression &param_expr = matched_param->LocationInCaller;
+ if (!param_expr.Evaluate(&parent_exe_ctx,
+ parent_frame->GetRegisterContext().get(),
+ /*loclist_base_addr=*/LLDB_INVALID_ADDRESS,
+ /*initial_value_ptr=*/nullptr,
+ /*object_address_ptr=*/nullptr, result, error_ptr)) {
+ LLDB_LOG(log,
+ "Evaluate_DW_OP_entry_value: call site param evaluation failed");
+ return false;
+ }
+
+ stack.push_back(result);
+ return true;
+}
+
bool DWARFExpression::Evaluate(ExecutionContextScope *exe_scope,
lldb::addr_t loclist_base_load_addr,
const Value *initial_value_ptr,
@@ -1128,6 +978,13 @@ bool DWARFExpression::Evaluate(ExecutionContext *exe_ctx,
if (lo_pc == 0 && hi_pc == 0)
break;
+ if ((m_data.GetAddressByteSize() == 4 &&
+ (lo_pc == UINT32_MAX)) ||
+ (m_data.GetAddressByteSize() == 8 &&
+ (lo_pc == UINT64_MAX))) {
+ curr_loclist_base_load_addr = hi_pc + m_loclist_slide;
+ continue;
+ }
lo_pc += curr_loclist_base_load_addr - m_loclist_slide;
hi_pc += curr_loclist_base_load_addr - m_loclist_slide;
@@ -1135,9 +992,9 @@ bool DWARFExpression::Evaluate(ExecutionContext *exe_ctx,
if (length > 0 && lo_pc <= pc && pc < hi_pc) {
return DWARFExpression::Evaluate(
- exe_ctx, reg_ctx, module_sp, m_data, m_dwarf_cu, offset, length,
- m_reg_kind, initial_value_ptr, object_address_ptr, result,
- error_ptr);
+ exe_ctx, reg_ctx, module_sp,
+ DataExtractor(m_data, offset, length), m_dwarf_cu, m_reg_kind,
+ initial_value_ptr, object_address_ptr, result, error_ptr);
}
offset += length;
}
@@ -1148,20 +1005,19 @@ bool DWARFExpression::Evaluate(ExecutionContext *exe_ctx,
}
// Not a location list, just a single expression.
- return DWARFExpression::Evaluate(
- exe_ctx, reg_ctx, module_sp, m_data, m_dwarf_cu, 0, m_data.GetByteSize(),
- m_reg_kind, initial_value_ptr, object_address_ptr, result, error_ptr);
+ return DWARFExpression::Evaluate(exe_ctx, reg_ctx, module_sp, m_data,
+ m_dwarf_cu, m_reg_kind, initial_value_ptr,
+ object_address_ptr, result, error_ptr);
}
bool DWARFExpression::Evaluate(
ExecutionContext *exe_ctx, RegisterContext *reg_ctx,
lldb::ModuleSP module_sp, const DataExtractor &opcodes,
- const DWARFUnit *dwarf_cu, const lldb::offset_t opcodes_offset,
- const lldb::offset_t opcodes_length, const lldb::RegisterKind reg_kind,
+ const DWARFUnit *dwarf_cu, const lldb::RegisterKind reg_kind,
const Value *initial_value_ptr, const Value *object_address_ptr,
Value &result, Status *error_ptr) {
- if (opcodes_length == 0) {
+ if (opcodes.GetByteSize() == 0) {
if (error_ptr)
error_ptr->SetErrorString(
"no location, value may have been optimized out");
@@ -1182,8 +1038,7 @@ bool DWARFExpression::Evaluate(
if (initial_value_ptr)
stack.push_back(*initial_value_ptr);
- lldb::offset_t offset = opcodes_offset;
- const lldb::offset_t end_offset = opcodes_offset + opcodes_length;
+ lldb::offset_t offset = 0;
Value tmp;
uint32_t reg_num;
@@ -1191,30 +1046,24 @@ bool DWARFExpression::Evaluate(
uint64_t op_piece_offset = 0;
Value pieces; // Used for DW_OP_piece
- // Make sure all of the data is available in opcodes.
- if (!opcodes.ValidOffsetForDataOfSize(opcodes_offset, opcodes_length)) {
- if (error_ptr)
- error_ptr->SetErrorString(
- "invalid offset and/or length for opcodes buffer.");
- return false;
- }
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS));
- while (opcodes.ValidOffset(offset) && offset < end_offset) {
+ while (opcodes.ValidOffset(offset)) {
const lldb::offset_t op_offset = offset;
const uint8_t op = opcodes.GetU8(&offset);
if (log && log->GetVerbose()) {
size_t count = stack.size();
- log->Printf("Stack before operation has %" PRIu64 " values:",
- (uint64_t)count);
+ LLDB_LOGF(log, "Stack before operation has %" PRIu64 " values:",
+ (uint64_t)count);
for (size_t i = 0; i < count; ++i) {
StreamString new_value;
new_value.Printf("[%" PRIu64 "]", (uint64_t)i);
stack[i].Dump(&new_value);
- log->Printf(" %s", new_value.GetData());
+ LLDB_LOGF(log, " %s", new_value.GetData());
}
- log->Printf("0x%8.8" PRIx64 ": %s", op_offset, DW_OP_value_to_name(op));
+ LLDB_LOGF(log, "0x%8.8" PRIx64 ": %s", op_offset,
+ DW_OP_value_to_name(op));
}
switch (op) {
@@ -1945,7 +1794,7 @@ bool DWARFExpression::Evaluate(
case DW_OP_skip: {
int16_t skip_offset = (int16_t)opcodes.GetU16(&offset);
lldb::offset_t new_offset = offset + skip_offset;
- if (new_offset >= opcodes_offset && new_offset < end_offset)
+ if (opcodes.ValidOffset(new_offset))
offset = new_offset;
else {
if (error_ptr)
@@ -1974,7 +1823,7 @@ bool DWARFExpression::Evaluate(
Scalar zero(0);
if (tmp.ResolveValue(exe_ctx) != zero) {
lldb::offset_t new_offset = offset + bra_offset;
- if (new_offset >= opcodes_offset && new_offset < end_offset)
+ if (opcodes.ValidOffset(new_offset))
offset = new_offset;
else {
if (error_ptr)
@@ -2570,6 +2419,83 @@ bool DWARFExpression::Evaluate(
stack.back().SetValueType(Value::eValueTypeScalar);
break;
+ // OPCODE: DW_OP_convert
+ // OPERANDS: 1
+ // A ULEB128 that is either a DIE offset of a
+ // DW_TAG_base_type or 0 for the generic (pointer-sized) type.
+ //
+ // DESCRIPTION: Pop the top stack element, convert it to a
+ // different type, and push the result.
+ case DW_OP_convert: {
+ if (stack.size() < 1) {
+ if (error_ptr)
+ error_ptr->SetErrorString(
+ "Expression stack needs at least 1 item for DW_OP_convert.");
+ return false;
+ }
+ const uint64_t die_offset = opcodes.GetULEB128(&offset);
+ Scalar::Type type = Scalar::e_void;
+ uint64_t bit_size;
+ if (die_offset == 0) {
+ // The generic type has the size of an address on the target
+ // machine and an unspecified signedness. Scalar has no
+ // "unspecified signedness", so we use unsigned types.
+ if (!module_sp) {
+ if (error_ptr)
+ error_ptr->SetErrorString("No module");
+ return false;
+ }
+ bit_size = module_sp->GetArchitecture().GetAddressByteSize() * 8;
+ if (!bit_size) {
+ if (error_ptr)
+ error_ptr->SetErrorString("unspecified architecture");
+ return false;
+ }
+ type = Scalar::GetBestTypeForBitSize(bit_size, false);
+ } else {
+ // Retrieve the type DIE that the value is being converted to.
+ // FIXME: the constness has annoying ripple effects.
+ DWARFDIE die = const_cast<DWARFUnit *>(dwarf_cu)->GetDIE(die_offset);
+ if (!die) {
+ if (error_ptr)
+ error_ptr->SetErrorString("Cannot resolve DW_OP_convert type DIE");
+ return false;
+ }
+ uint64_t encoding =
+ die.GetAttributeValueAsUnsigned(DW_AT_encoding, DW_ATE_hi_user);
+ bit_size = die.GetAttributeValueAsUnsigned(DW_AT_byte_size, 0) * 8;
+ if (!bit_size)
+ bit_size = die.GetAttributeValueAsUnsigned(DW_AT_bit_size, 0);
+ if (!bit_size) {
+ if (error_ptr)
+ error_ptr->SetErrorString("Unsupported type size in DW_OP_convert");
+ return false;
+ }
+ switch (encoding) {
+ case DW_ATE_signed:
+ case DW_ATE_signed_char:
+ type = Scalar::GetBestTypeForBitSize(bit_size, true);
+ break;
+ case DW_ATE_unsigned:
+ case DW_ATE_unsigned_char:
+ type = Scalar::GetBestTypeForBitSize(bit_size, false);
+ break;
+ default:
+ if (error_ptr)
+ error_ptr->SetErrorString("Unsupported encoding in DW_OP_convert");
+ return false;
+ }
+ }
+ if (type == Scalar::e_void) {
+ if (error_ptr)
+ error_ptr->SetErrorString("Unsupported pointer size");
+ return false;
+ }
+ Scalar &top = stack.back().ResolveValue(exe_ctx);
+ top.TruncOrExtendTo(type, bit_size);
+ break;
+ }
+
// OPCODE: DW_OP_call_frame_cfa
// OPERANDS: None
// DESCRIPTION: Specifies a DWARF expression that pushes the value of
@@ -2685,10 +2611,19 @@ bool DWARFExpression::Evaluate(
stack.push_back(Scalar(value));
} break;
- default:
- if (log)
- log->Printf("Unhandled opcode %s in DWARFExpression.",
+ case DW_OP_entry_value: {
+ if (!Evaluate_DW_OP_entry_value(stack, exe_ctx, reg_ctx, opcodes, offset,
+ error_ptr, log)) {
+ LLDB_ERRORF(error_ptr, "Could not evaluate %s.",
DW_OP_value_to_name(op));
+ return false;
+ }
+ break;
+ }
+
+ default:
+ LLDB_LOGF(log, "Unhandled opcode %s in DWARFExpression.",
+ DW_OP_value_to_name(op));
break;
}
}
@@ -2706,13 +2641,13 @@ bool DWARFExpression::Evaluate(
} else {
if (log && log->GetVerbose()) {
size_t count = stack.size();
- log->Printf("Stack after operation has %" PRIu64 " values:",
- (uint64_t)count);
+ LLDB_LOGF(log, "Stack after operation has %" PRIu64 " values:",
+ (uint64_t)count);
for (size_t i = 0; i < count; ++i) {
StreamString new_value;
new_value.Printf("[%" PRIu64 "]", (uint64_t)i);
stack[i].Dump(&new_value);
- log->Printf(" %s", new_value.GetData());
+ LLDB_LOGF(log, " %s", new_value.GetData());
}
}
result = stack.back();
@@ -2720,29 +2655,6 @@ bool DWARFExpression::Evaluate(
return true; // Return true on success
}
-size_t DWARFExpression::LocationListSize(const DWARFUnit *dwarf_cu,
- const DataExtractor &debug_loc_data,
- lldb::offset_t offset) {
- const lldb::offset_t debug_loc_offset = offset;
- while (debug_loc_data.ValidOffset(offset)) {
- lldb::addr_t start_addr = LLDB_INVALID_ADDRESS;
- lldb::addr_t end_addr = LLDB_INVALID_ADDRESS;
- if (!AddressRangeForLocationListEntry(dwarf_cu, debug_loc_data, &offset,
- start_addr, end_addr))
- break;
-
- if (start_addr == 0 && end_addr == 0)
- break;
-
- uint16_t loc_length = debug_loc_data.GetU16(&offset);
- offset += loc_length;
- }
-
- if (offset > debug_loc_offset)
- return offset - debug_loc_offset;
- return 0;
-}
-
bool DWARFExpression::AddressRangeForLocationListEntry(
const DWARFUnit *dwarf_cu, const DataExtractor &debug_loc_data,
lldb::offset_t *offset_ptr, lldb::addr_t &low_pc, lldb::addr_t &high_pc) {
@@ -2823,6 +2735,11 @@ static bool print_dwarf_exp_op(Stream &s, const DataExtractor &data,
s.Printf("%" PRIu64 " %" PRIi64, uint, sint);
return true;
}
+ if (opcode_class == DRC_TWOOPERANDS && opcode == DW_OP_entry_value) {
+ uint = data.GetULEB128(offset_ptr);
+ s.Printf("%" PRIu64 " ", uint);
+ return true;
+ }
if (opcode_class != DRC_ONEOPERAND) {
s.Printf("UNKNOWN OP %u", opcode);
return false;
@@ -2923,6 +2840,7 @@ static bool print_dwarf_exp_op(Stream &s, const DataExtractor &data,
case DW_OP_regx:
case DW_OP_GNU_addr_index:
case DW_OP_GNU_const_index:
+ case DW_OP_entry_value:
size = 128;
break;
default:
diff --git a/source/Expression/DiagnosticManager.cpp b/source/Expression/DiagnosticManager.cpp
index 53d85f8a6d54..48eba3586d30 100644
--- a/source/Expression/DiagnosticManager.cpp
+++ b/source/Expression/DiagnosticManager.cpp
@@ -47,7 +47,7 @@ static const char *StringForSeverity(DiagnosticSeverity severity) {
std::string DiagnosticManager::GetString(char separator) {
std::string ret;
- for (const Diagnostic *diagnostic : Diagnostics()) {
+ for (const auto &diagnostic : Diagnostics()) {
ret.append(StringForSeverity(diagnostic->GetSeverity()));
ret.append(diagnostic->GetMessage());
ret.push_back(separator);
@@ -70,19 +70,9 @@ size_t DiagnosticManager::Printf(DiagnosticSeverity severity,
return result;
}
-size_t DiagnosticManager::PutString(DiagnosticSeverity severity,
- llvm::StringRef str) {
+void DiagnosticManager::PutString(DiagnosticSeverity severity,
+ llvm::StringRef str) {
if (str.empty())
- return 0;
+ return;
AddDiagnostic(str, severity, eDiagnosticOriginLLDB);
- return str.size();
-}
-
-void DiagnosticManager::CopyDiagnostics(DiagnosticManager &otherDiagnostics) {
- for (const DiagnosticList::value_type &other_diagnostic:
- otherDiagnostics.Diagnostics()) {
- AddDiagnostic(
- other_diagnostic->GetMessage(), other_diagnostic->GetSeverity(),
- other_diagnostic->getKind(), other_diagnostic->GetCompilerID());
- }
}
diff --git a/source/Expression/ExpressionVariable.cpp b/source/Expression/ExpressionVariable.cpp
index 97305dcf5a02..ed8da0ad8675 100644
--- a/source/Expression/ExpressionVariable.cpp
+++ b/source/Expression/ExpressionVariable.cpp
@@ -45,8 +45,7 @@ void PersistentExpressionState::RegisterExecutionUnit(
m_execution_units.insert(execution_unit_sp);
- if (log)
- log->Printf("Registering JITted Functions:\n");
+ LLDB_LOGF(log, "Registering JITted Functions:\n");
for (const IRExecutionUnit::JittedFunction &jitted_function :
execution_unit_sp->GetJittedFunctions()) {
@@ -55,15 +54,13 @@ void PersistentExpressionState::RegisterExecutionUnit(
jitted_function.m_remote_addr != LLDB_INVALID_ADDRESS) {
m_symbol_map[jitted_function.m_name.GetCString()] =
jitted_function.m_remote_addr;
- if (log)
- log->Printf(" Function: %s at 0x%" PRIx64 ".",
- jitted_function.m_name.GetCString(),
- jitted_function.m_remote_addr);
+ LLDB_LOGF(log, " Function: %s at 0x%" PRIx64 ".",
+ jitted_function.m_name.GetCString(),
+ jitted_function.m_remote_addr);
}
}
- if (log)
- log->Printf("Registering JIIted Symbols:\n");
+ LLDB_LOGF(log, "Registering JIIted Symbols:\n");
for (const IRExecutionUnit::JittedGlobalVariable &global_var :
execution_unit_sp->GetJittedGlobalVariables()) {
@@ -74,9 +71,8 @@ void PersistentExpressionState::RegisterExecutionUnit(
Mangled mangler(global_var.m_name);
mangler.GetDemangledName(lldb::eLanguageTypeUnknown);
m_symbol_map[global_var.m_name.GetCString()] = global_var.m_remote_addr;
- if (log)
- log->Printf(" Symbol: %s at 0x%" PRIx64 ".",
- global_var.m_name.GetCString(), global_var.m_remote_addr);
+ LLDB_LOGF(log, " Symbol: %s at 0x%" PRIx64 ".",
+ global_var.m_name.GetCString(), global_var.m_remote_addr);
}
}
}
diff --git a/source/Expression/FunctionCaller.cpp b/source/Expression/FunctionCaller.cpp
index 618c1a13212c..203cfff63d80 100644
--- a/source/Expression/FunctionCaller.cpp
+++ b/source/Expression/FunctionCaller.cpp
@@ -217,9 +217,8 @@ bool FunctionCaller::InsertFunction(ExecutionContext &exe_ctx,
return false;
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_STEP));
- if (log)
- log->Printf("Call Address: 0x%" PRIx64 " Struct Address: 0x%" PRIx64 ".\n",
- m_jit_start_addr, args_addr_ref);
+ LLDB_LOGF(log, "Call Address: 0x%" PRIx64 " Struct Address: 0x%" PRIx64 ".\n",
+ m_jit_start_addr, args_addr_ref);
return true;
}
@@ -231,10 +230,10 @@ lldb::ThreadPlanSP FunctionCaller::GetThreadPlanToCallFunction(
Log *log(lldb_private::GetLogIfAnyCategoriesSet(LIBLLDB_LOG_EXPRESSIONS |
LIBLLDB_LOG_STEP));
- if (log)
- log->Printf("-- [FunctionCaller::GetThreadPlanToCallFunction] Creating "
- "thread plan to call function \"%s\" --",
- m_name.c_str());
+ LLDB_LOGF(log,
+ "-- [FunctionCaller::GetThreadPlanToCallFunction] Creating "
+ "thread plan to call function \"%s\" --",
+ m_name.c_str());
// FIXME: Use the errors Stream for better error reporting.
Thread *thread = exe_ctx.GetThreadPtr();
@@ -271,10 +270,10 @@ bool FunctionCaller::FetchFunctionResults(ExecutionContext &exe_ctx,
Log *log(lldb_private::GetLogIfAnyCategoriesSet(LIBLLDB_LOG_EXPRESSIONS |
LIBLLDB_LOG_STEP));
- if (log)
- log->Printf("-- [FunctionCaller::FetchFunctionResults] Fetching function "
- "results for \"%s\"--",
- m_name.c_str());
+ LLDB_LOGF(log,
+ "-- [FunctionCaller::FetchFunctionResults] Fetching function "
+ "results for \"%s\"--",
+ m_name.c_str());
Process *process = exe_ctx.GetProcessPtr();
@@ -341,10 +340,9 @@ lldb::ExpressionResults FunctionCaller::ExecuteFunction(
Log *log(lldb_private::GetLogIfAnyCategoriesSet(LIBLLDB_LOG_EXPRESSIONS |
LIBLLDB_LOG_STEP));
- if (log)
- log->Printf(
- "== [FunctionCaller::ExecuteFunction] Executing function \"%s\" ==",
- m_name.c_str());
+ LLDB_LOGF(log,
+ "== [FunctionCaller::ExecuteFunction] Executing function \"%s\" ==",
+ m_name.c_str());
lldb::ThreadPlanSP call_plan_sp = GetThreadPlanToCallFunction(
exe_ctx, args_addr, real_options, diagnostic_manager);
@@ -362,13 +360,15 @@ lldb::ExpressionResults FunctionCaller::ExecuteFunction(
if (log) {
if (return_value != lldb::eExpressionCompleted) {
- log->Printf("== [FunctionCaller::ExecuteFunction] Execution of \"%s\" "
- "completed abnormally ==",
- m_name.c_str());
+ LLDB_LOGF(log,
+ "== [FunctionCaller::ExecuteFunction] Execution of \"%s\" "
+ "completed abnormally ==",
+ m_name.c_str());
} else {
- log->Printf("== [FunctionCaller::ExecuteFunction] Execution of \"%s\" "
- "completed normally ==",
- m_name.c_str());
+ LLDB_LOGF(log,
+ "== [FunctionCaller::ExecuteFunction] Execution of \"%s\" "
+ "completed normally ==",
+ m_name.c_str());
}
}
diff --git a/source/Expression/IRExecutionUnit.cpp b/source/Expression/IRExecutionUnit.cpp
index 25404ad313e1..b10628e10cc5 100644
--- a/source/Expression/IRExecutionUnit.cpp
+++ b/source/Expression/IRExecutionUnit.cpp
@@ -122,10 +122,10 @@ Status IRExecutionUnit::DisassembleFunction(Stream &stream,
return ret;
}
- if (log)
- log->Printf("Found function, has local address 0x%" PRIx64
- " and remote address 0x%" PRIx64,
- (uint64_t)func_local_addr, (uint64_t)func_remote_addr);
+ LLDB_LOGF(log,
+ "Found function, has local address 0x%" PRIx64
+ " and remote address 0x%" PRIx64,
+ (uint64_t)func_local_addr, (uint64_t)func_remote_addr);
std::pair<lldb::addr_t, lldb::addr_t> func_range;
@@ -138,9 +138,8 @@ Status IRExecutionUnit::DisassembleFunction(Stream &stream,
return ret;
}
- if (log)
- log->Printf("Function's code range is [0x%" PRIx64 "+0x%" PRIx64 "]",
- func_range.first, func_range.second);
+ LLDB_LOGF(log, "Function's code range is [0x%" PRIx64 "+0x%" PRIx64 "]",
+ func_range.first, func_range.second);
Target *target = exe_ctx.GetTargetPtr();
if (!target) {
@@ -188,7 +187,7 @@ Status IRExecutionUnit::DisassembleFunction(Stream &stream,
target->GetArchitecture().GetAddressByteSize());
if (log) {
- log->Printf("Function data has contents:");
+ LLDB_LOGF(log, "Function data has contents:");
extractor.PutToLog(log, 0, extractor.GetByteSize(), func_remote_addr, 16,
DataExtractor::TypeUInt8);
}
@@ -255,7 +254,7 @@ void IRExecutionUnit::GetRunnableInfo(Status &error, lldb::addr_t &func_addr,
oss.flush();
- log->Printf("Module being sent to JIT: \n%s", s.c_str());
+ LLDB_LOGF(log, "Module being sent to JIT: \n%s", s.c_str());
}
m_module_up->getContext().setInlineAsmDiagnosticHandler(ReportInlineAsmError,
@@ -317,7 +316,7 @@ void IRExecutionUnit::GetRunnableInfo(Status &error, lldb::addr_t &func_addr,
};
if (process_sp->GetTarget().GetEnableSaveObjects()) {
- m_object_cache_up = llvm::make_unique<ObjectDumper>();
+ m_object_cache_up = std::make_unique<ObjectDumper>();
m_execution_engine_up->setObjectCache(m_object_cache_up.get());
}
@@ -433,20 +432,20 @@ void IRExecutionUnit::GetRunnableInfo(Status &error, lldb::addr_t &func_addr,
}
if (log) {
- log->Printf("Code can be run in the target.");
+ LLDB_LOGF(log, "Code can be run in the target.");
StreamString disassembly_stream;
Status err = DisassembleFunction(disassembly_stream, process_sp);
if (!err.Success()) {
- log->Printf("Couldn't disassemble function : %s",
- err.AsCString("unknown error"));
+ LLDB_LOGF(log, "Couldn't disassemble function : %s",
+ err.AsCString("unknown error"));
} else {
- log->Printf("Function disassembly:\n%s", disassembly_stream.GetData());
+ LLDB_LOGF(log, "Function disassembly:\n%s", disassembly_stream.GetData());
}
- log->Printf("Sections: ");
+ LLDB_LOGF(log, "Sections: ");
for (AllocationRecord &record : m_records) {
if (record.m_process_address != LLDB_INVALID_ADDRESS) {
record.dump(log);
@@ -599,11 +598,10 @@ uint8_t *IRExecutionUnit::MemoryManager::allocateCodeSection(
GetSectionTypeFromSectionName(SectionName, AllocationKind::Code), Size,
Alignment, SectionID, SectionName.str().c_str()));
- if (log) {
- log->Printf("IRExecutionUnit::allocateCodeSection(Size=0x%" PRIx64
- ", Alignment=%u, SectionID=%u) = %p",
- (uint64_t)Size, Alignment, SectionID, (void *)return_value);
- }
+ LLDB_LOGF(log,
+ "IRExecutionUnit::allocateCodeSection(Size=0x%" PRIx64
+ ", Alignment=%u, SectionID=%u) = %p",
+ (uint64_t)Size, Alignment, SectionID, (void *)return_value);
if (m_parent.m_reported_allocations) {
Status err;
@@ -631,11 +629,10 @@ uint8_t *IRExecutionUnit::MemoryManager::allocateDataSection(
(uintptr_t)return_value, permissions,
GetSectionTypeFromSectionName(SectionName, AllocationKind::Data), Size,
Alignment, SectionID, SectionName.str().c_str()));
- if (log) {
- log->Printf("IRExecutionUnit::allocateDataSection(Size=0x%" PRIx64
- ", Alignment=%u, SectionID=%u) = %p",
- (uint64_t)Size, Alignment, SectionID, (void *)return_value);
- }
+ LLDB_LOGF(log,
+ "IRExecutionUnit::allocateDataSection(Size=0x%" PRIx64
+ ", Alignment=%u, SectionID=%u) = %p",
+ (uint64_t)Size, Alignment, SectionID, (void *)return_value);
if (m_parent.m_reported_allocations) {
Status err;
@@ -661,11 +658,7 @@ FindBestAlternateMangledName(ConstString demangled,
if (!sym_ctx.module_sp)
return ConstString();
- SymbolVendor *sym_vendor = sym_ctx.module_sp->GetSymbolVendor();
- if (!sym_vendor)
- return ConstString();
-
- lldb_private::SymbolFile *sym_file = sym_vendor->GetSymbolFile();
+ lldb_private::SymbolFile *sym_file = sym_ctx.module_sp->GetSymbolFile();
if (!sym_file)
return ConstString();
@@ -676,7 +669,7 @@ FindBestAlternateMangledName(ConstString demangled,
std::vector<ConstString> param_matches;
for (size_t i = 0; i < alternates.size(); i++) {
ConstString alternate_mangled_name = alternates[i];
- Mangled mangled(alternate_mangled_name, true);
+ Mangled mangled(alternate_mangled_name);
ConstString demangled = mangled.GetDemangledName(lang_type);
CPlusPlusLanguage::MethodName alternate_cpp_name(demangled);
@@ -724,7 +717,7 @@ void IRExecutionUnit::CollectCandidateCPlusPlusNames(
ConstString name = C_spec.name;
if (CPlusPlusLanguage::IsCPPMangledName(name.GetCString())) {
- Mangled mangled(name, true);
+ Mangled mangled(name);
ConstString demangled =
mangled.GetDemangledName(lldb::eLanguageTypeC_plus_plus);
@@ -861,7 +854,6 @@ lldb::addr_t IRExecutionUnit::FindInSymbols(
sc.module_sp->FindFunctions(spec.name, nullptr, spec.mask,
true, // include_symbols
false, // include_inlines
- true, // append
sc_list);
}
@@ -877,7 +869,6 @@ lldb::addr_t IRExecutionUnit::FindInSymbols(
sc.target_sp->GetImages().FindFunctions(spec.name, spec.mask,
true, // include_symbols
false, // include_inlines
- true, // append
sc_list);
}
@@ -1042,17 +1033,15 @@ IRExecutionUnit::MemoryManager::GetSymbolAddressAndPresence(
lldb::addr_t ret = m_parent.FindSymbol(name_cs, missing_weak);
if (ret == LLDB_INVALID_ADDRESS) {
- if (log)
- log->Printf(
- "IRExecutionUnit::getSymbolAddress(Name=\"%s\") = <not found>",
- Name.c_str());
+ LLDB_LOGF(log,
+ "IRExecutionUnit::getSymbolAddress(Name=\"%s\") = <not found>",
+ Name.c_str());
m_parent.ReportSymbolLookupError(name_cs);
return 0;
} else {
- if (log)
- log->Printf("IRExecutionUnit::getSymbolAddress(Name=\"%s\") = %" PRIx64,
- Name.c_str(), ret);
+ LLDB_LOGF(log, "IRExecutionUnit::getSymbolAddress(Name=\"%s\") = %" PRIx64,
+ Name.c_str(), ret);
return ret;
}
}
@@ -1075,15 +1064,14 @@ IRExecutionUnit::GetRemoteAddressForLocal(lldb::addr_t local_address) {
lldb::addr_t ret =
record.m_process_address + (local_address - record.m_host_address);
- if (log) {
- log->Printf(
- "IRExecutionUnit::GetRemoteAddressForLocal() found 0x%" PRIx64
- " in [0x%" PRIx64 "..0x%" PRIx64 "], and returned 0x%" PRIx64
- " from [0x%" PRIx64 "..0x%" PRIx64 "].",
- local_address, (uint64_t)record.m_host_address,
- (uint64_t)record.m_host_address + (uint64_t)record.m_size, ret,
- record.m_process_address, record.m_process_address + record.m_size);
- }
+ LLDB_LOGF(log,
+ "IRExecutionUnit::GetRemoteAddressForLocal() found 0x%" PRIx64
+ " in [0x%" PRIx64 "..0x%" PRIx64 "], and returned 0x%" PRIx64
+ " from [0x%" PRIx64 "..0x%" PRIx64 "].",
+ local_address, (uint64_t)record.m_host_address,
+ (uint64_t)record.m_host_address + (uint64_t)record.m_size, ret,
+ record.m_process_address,
+ record.m_process_address + record.m_size);
return ret;
}
@@ -1210,10 +1198,11 @@ void IRExecutionUnit::AllocationRecord::dump(Log *log) {
if (!log)
return;
- log->Printf("[0x%llx+0x%llx]->0x%llx (alignment %d, section ID %d, name %s)",
- (unsigned long long)m_host_address, (unsigned long long)m_size,
- (unsigned long long)m_process_address, (unsigned)m_alignment,
- (unsigned)m_section_id, m_name.c_str());
+ LLDB_LOGF(log,
+ "[0x%llx+0x%llx]->0x%llx (alignment %d, section ID %d, name %s)",
+ (unsigned long long)m_host_address, (unsigned long long)m_size,
+ (unsigned long long)m_process_address, (unsigned)m_alignment,
+ (unsigned)m_section_id, m_name.c_str());
}
lldb::ByteOrder IRExecutionUnit::GetByteOrder() const {
diff --git a/source/Expression/IRInterpreter.cpp b/source/Expression/IRInterpreter.cpp
index 5a9814d15362..856c9a0244fb 100644
--- a/source/Expression/IRInterpreter.cpp
+++ b/source/Expression/IRInterpreter.cpp
@@ -327,10 +327,11 @@ public:
lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS));
if (log) {
- log->Printf("Made an allocation for argument %s",
- PrintValue(value).c_str());
- log->Printf(" Data region : %llx", (unsigned long long)address);
- log->Printf(" Ref region : %llx", (unsigned long long)data_address);
+ LLDB_LOGF(log, "Made an allocation for argument %s",
+ PrintValue(value).c_str());
+ LLDB_LOGF(log, " Data region : %llx", (unsigned long long)address);
+ LLDB_LOGF(log, " Ref region : %llx",
+ (unsigned long long)data_address);
}
return true;
@@ -494,8 +495,7 @@ bool IRInterpreter::CanInterpret(llvm::Module &module, llvm::Function &function,
++fi) {
if (fi->begin() != fi->end()) {
if (saw_function_with_body) {
- if (log)
- log->Printf("More than one function in the module has a body");
+ LLDB_LOGF(log, "More than one function in the module has a body");
error.SetErrorToGenericError();
error.SetErrorString(too_many_functions_error);
return false;
@@ -510,8 +510,7 @@ bool IRInterpreter::CanInterpret(llvm::Module &module, llvm::Function &function,
++ii) {
switch (ii->getOpcode()) {
default: {
- if (log)
- log->Printf("Unsupported instruction: %s", PrintValue(&*ii).c_str());
+ LLDB_LOGF(log, "Unsupported instruction: %s", PrintValue(&*ii).c_str());
error.SetErrorToGenericError();
error.SetErrorString(unsupported_opcode_error);
return false;
@@ -532,9 +531,8 @@ bool IRInterpreter::CanInterpret(llvm::Module &module, llvm::Function &function,
}
if (!CanIgnoreCall(call_inst) && !support_function_calls) {
- if (log)
- log->Printf("Unsupported instruction: %s",
- PrintValue(&*ii).c_str());
+ LLDB_LOGF(log, "Unsupported instruction: %s",
+ PrintValue(&*ii).c_str());
error.SetErrorToGenericError();
error.SetErrorString(unsupported_opcode_error);
return false;
@@ -553,9 +551,8 @@ bool IRInterpreter::CanInterpret(llvm::Module &module, llvm::Function &function,
switch (icmp_inst->getPredicate()) {
default: {
- if (log)
- log->Printf("Unsupported ICmp predicate: %s",
- PrintValue(&*ii).c_str());
+ LLDB_LOGF(log, "Unsupported ICmp predicate: %s",
+ PrintValue(&*ii).c_str());
error.SetErrorToGenericError();
error.SetErrorString(unsupported_opcode_error);
@@ -605,9 +602,8 @@ bool IRInterpreter::CanInterpret(llvm::Module &module, llvm::Function &function,
default:
break;
case Type::VectorTyID: {
- if (log)
- log->Printf("Unsupported operand type: %s",
- PrintType(operand_type).c_str());
+ LLDB_LOGF(log, "Unsupported operand type: %s",
+ PrintType(operand_type).c_str());
error.SetErrorString(unsupported_operand_error);
return false;
}
@@ -618,18 +614,16 @@ bool IRInterpreter::CanInterpret(llvm::Module &module, llvm::Function &function,
// we can just fall back to the JIT rather than
// choking.
if (operand_type->getPrimitiveSizeInBits() > 64) {
- if (log)
- log->Printf("Unsupported operand type: %s",
- PrintType(operand_type).c_str());
+ LLDB_LOGF(log, "Unsupported operand type: %s",
+ PrintType(operand_type).c_str());
error.SetErrorString(unsupported_operand_error);
return false;
}
if (Constant *constant = llvm::dyn_cast<Constant>(operand)) {
if (!CanResolveConstant(constant)) {
- if (log)
- log->Printf("Unsupported constant: %s",
- PrintValue(constant).c_str());
+ LLDB_LOGF(log, "Unsupported constant: %s",
+ PrintValue(constant).c_str());
error.SetErrorString(unsupported_operand_error);
return false;
}
@@ -659,8 +653,8 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
oss.flush();
- log->Printf("Module as passed in to IRInterpreter::Interpret: \n\"%s\"",
- s.c_str());
+ LLDB_LOGF(log, "Module as passed in to IRInterpreter::Interpret: \n\"%s\"",
+ s.c_str());
}
DataLayout data_layout(&module);
@@ -694,8 +688,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
while (frame.m_ii != frame.m_ie && (++num_insts < 4096)) {
const Instruction *inst = &*frame.m_ii;
- if (log)
- log->Printf("Interpreting %s", PrintValue(inst).c_str());
+ LLDB_LOGF(log, "Interpreting %s", PrintValue(inst).c_str());
switch (inst->getOpcode()) {
default:
@@ -717,10 +710,10 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
const BinaryOperator *bin_op = dyn_cast<BinaryOperator>(inst);
if (!bin_op) {
- if (log)
- log->Printf(
- "getOpcode() returns %s, but instruction is not a BinaryOperator",
- inst->getOpcodeName());
+ LLDB_LOGF(
+ log,
+ "getOpcode() returns %s, but instruction is not a BinaryOperator",
+ inst->getOpcodeName());
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -733,16 +726,14 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar R;
if (!frame.EvaluateValue(L, lhs, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(lhs).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(lhs).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
}
if (!frame.EvaluateValue(R, rhs, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(rhs).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(rhs).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -806,28 +797,26 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.AssignValue(inst, result, module);
if (log) {
- log->Printf("Interpreted a %s", inst->getOpcodeName());
- log->Printf(" L : %s", frame.SummarizeValue(lhs).c_str());
- log->Printf(" R : %s", frame.SummarizeValue(rhs).c_str());
- log->Printf(" = : %s", frame.SummarizeValue(inst).c_str());
+ LLDB_LOGF(log, "Interpreted a %s", inst->getOpcodeName());
+ LLDB_LOGF(log, " L : %s", frame.SummarizeValue(lhs).c_str());
+ LLDB_LOGF(log, " R : %s", frame.SummarizeValue(rhs).c_str());
+ LLDB_LOGF(log, " = : %s", frame.SummarizeValue(inst).c_str());
}
} break;
case Instruction::Alloca: {
const AllocaInst *alloca_inst = dyn_cast<AllocaInst>(inst);
if (!alloca_inst) {
- if (log)
- log->Printf("getOpcode() returns Alloca, but instruction is not an "
- "AllocaInst");
+ LLDB_LOGF(log, "getOpcode() returns Alloca, but instruction is not an "
+ "AllocaInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
}
if (alloca_inst->isArrayAllocation()) {
- if (log)
- log->Printf(
- "AllocaInsts are not handled if isArrayAllocation() is true");
+ LLDB_LOGF(log,
+ "AllocaInsts are not handled if isArrayAllocation() is true");
error.SetErrorToGenericError();
error.SetErrorString(unsupported_opcode_error);
return false;
@@ -846,8 +835,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb::addr_t R = frame.Malloc(T);
if (R == LLDB_INVALID_ADDRESS) {
- if (log)
- log->Printf("Couldn't allocate memory for an AllocaInst");
+ LLDB_LOGF(log, "Couldn't allocate memory for an AllocaInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_allocation_error);
return false;
@@ -856,8 +844,8 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb::addr_t P = frame.Malloc(Tptr);
if (P == LLDB_INVALID_ADDRESS) {
- if (log)
- log->Printf("Couldn't allocate the result pointer for an AllocaInst");
+ LLDB_LOGF(log,
+ "Couldn't allocate the result pointer for an AllocaInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_allocation_error);
return false;
@@ -868,8 +856,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
execution_unit.WritePointerToMemory(P, R, write_error);
if (!write_error.Success()) {
- if (log)
- log->Printf("Couldn't write the result pointer for an AllocaInst");
+ LLDB_LOGF(log, "Couldn't write the result pointer for an AllocaInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_write_error);
lldb_private::Status free_error;
@@ -881,9 +868,9 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.m_values[alloca_inst] = P;
if (log) {
- log->Printf("Interpreted an AllocaInst");
- log->Printf(" R : 0x%" PRIx64, R);
- log->Printf(" P : 0x%" PRIx64, P);
+ LLDB_LOGF(log, "Interpreted an AllocaInst");
+ LLDB_LOGF(log, " R : 0x%" PRIx64, R);
+ LLDB_LOGF(log, " P : 0x%" PRIx64, P);
}
} break;
case Instruction::BitCast:
@@ -891,10 +878,9 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
const CastInst *cast_inst = dyn_cast<CastInst>(inst);
if (!cast_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns %s, but instruction is not a BitCastInst",
- cast_inst->getOpcodeName());
+ LLDB_LOGF(
+ log, "getOpcode() returns %s, but instruction is not a BitCastInst",
+ cast_inst->getOpcodeName());
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -905,8 +891,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar S;
if (!frame.EvaluateValue(S, source, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(source).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(source).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -918,10 +903,9 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
const CastInst *cast_inst = dyn_cast<CastInst>(inst);
if (!cast_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns %s, but instruction is not a BitCastInst",
- cast_inst->getOpcodeName());
+ LLDB_LOGF(
+ log, "getOpcode() returns %s, but instruction is not a BitCastInst",
+ cast_inst->getOpcodeName());
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -932,8 +916,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar S;
if (!frame.EvaluateValue(S, source, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(source).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(source).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -949,9 +932,8 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
const BranchInst *br_inst = dyn_cast<BranchInst>(inst);
if (!br_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns Br, but instruction is not a BranchInst");
+ LLDB_LOGF(
+ log, "getOpcode() returns Br, but instruction is not a BranchInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -963,8 +945,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar C;
if (!frame.EvaluateValue(C, condition, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(condition).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(condition).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -976,14 +957,15 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.Jump(br_inst->getSuccessor(1));
if (log) {
- log->Printf("Interpreted a BrInst with a condition");
- log->Printf(" cond : %s", frame.SummarizeValue(condition).c_str());
+ LLDB_LOGF(log, "Interpreted a BrInst with a condition");
+ LLDB_LOGF(log, " cond : %s",
+ frame.SummarizeValue(condition).c_str());
}
} else {
frame.Jump(br_inst->getSuccessor(0));
if (log) {
- log->Printf("Interpreted a BrInst with no condition");
+ LLDB_LOGF(log, "Interpreted a BrInst with no condition");
}
}
}
@@ -992,17 +974,16 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
const PHINode *phi_inst = dyn_cast<PHINode>(inst);
if (!phi_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns PHI, but instruction is not a PHINode");
+ LLDB_LOGF(log,
+ "getOpcode() returns PHI, but instruction is not a PHINode");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
}
if (!frame.m_prev_bb) {
- if (log)
- log->Printf("Encountered PHI node without having jumped from another "
- "basic block");
+ LLDB_LOGF(log,
+ "Encountered PHI node without having jumped from another "
+ "basic block");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1011,8 +992,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
Value *value = phi_inst->getIncomingValueForBlock(frame.m_prev_bb);
lldb_private::Scalar result;
if (!frame.EvaluateValue(result, value, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(value).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(value).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -1020,18 +1000,17 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.AssignValue(inst, result, module);
if (log) {
- log->Printf("Interpreted a %s", inst->getOpcodeName());
- log->Printf(" Incoming value : %s",
- frame.SummarizeValue(value).c_str());
+ LLDB_LOGF(log, "Interpreted a %s", inst->getOpcodeName());
+ LLDB_LOGF(log, " Incoming value : %s",
+ frame.SummarizeValue(value).c_str());
}
} break;
case Instruction::GetElementPtr: {
const GetElementPtrInst *gep_inst = dyn_cast<GetElementPtrInst>(inst);
if (!gep_inst) {
- if (log)
- log->Printf("getOpcode() returns GetElementPtr, but instruction is "
- "not a GetElementPtrInst");
+ LLDB_LOGF(log, "getOpcode() returns GetElementPtr, but instruction is "
+ "not a GetElementPtrInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1043,9 +1022,8 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar P;
if (!frame.EvaluateValue(P, pointer_operand, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s",
- PrintValue(pointer_operand).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s",
+ PrintValue(pointer_operand).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -1067,17 +1045,14 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar I;
if (!frame.EvaluateValue(I, *ii, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(*ii).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(*ii).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
}
- if (log)
- log->Printf("Evaluated constant index %s as %llu",
- PrintValue(*ii).c_str(),
- I.ULongLong(LLDB_INVALID_ADDRESS));
+ LLDB_LOGF(log, "Evaluated constant index %s as %llu",
+ PrintValue(*ii).c_str(), I.ULongLong(LLDB_INVALID_ADDRESS));
constant_index = cast<ConstantInt>(ConstantInt::get(
(*ii)->getType(), I.ULongLong(LLDB_INVALID_ADDRESS)));
@@ -1094,19 +1069,19 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.AssignValue(inst, Poffset, module);
if (log) {
- log->Printf("Interpreted a GetElementPtrInst");
- log->Printf(" P : %s",
- frame.SummarizeValue(pointer_operand).c_str());
- log->Printf(" Poffset : %s", frame.SummarizeValue(inst).c_str());
+ LLDB_LOGF(log, "Interpreted a GetElementPtrInst");
+ LLDB_LOGF(log, " P : %s",
+ frame.SummarizeValue(pointer_operand).c_str());
+ LLDB_LOGF(log, " Poffset : %s", frame.SummarizeValue(inst).c_str());
}
} break;
case Instruction::ICmp: {
const ICmpInst *icmp_inst = dyn_cast<ICmpInst>(inst);
if (!icmp_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns ICmp, but instruction is not an ICmpInst");
+ LLDB_LOGF(
+ log,
+ "getOpcode() returns ICmp, but instruction is not an ICmpInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1121,16 +1096,14 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar R;
if (!frame.EvaluateValue(L, lhs, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(lhs).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(lhs).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
}
if (!frame.EvaluateValue(R, rhs, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(rhs).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(rhs).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -1192,19 +1165,19 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.AssignValue(inst, result, module);
if (log) {
- log->Printf("Interpreted an ICmpInst");
- log->Printf(" L : %s", frame.SummarizeValue(lhs).c_str());
- log->Printf(" R : %s", frame.SummarizeValue(rhs).c_str());
- log->Printf(" = : %s", frame.SummarizeValue(inst).c_str());
+ LLDB_LOGF(log, "Interpreted an ICmpInst");
+ LLDB_LOGF(log, " L : %s", frame.SummarizeValue(lhs).c_str());
+ LLDB_LOGF(log, " R : %s", frame.SummarizeValue(rhs).c_str());
+ LLDB_LOGF(log, " = : %s", frame.SummarizeValue(inst).c_str());
}
} break;
case Instruction::IntToPtr: {
const IntToPtrInst *int_to_ptr_inst = dyn_cast<IntToPtrInst>(inst);
if (!int_to_ptr_inst) {
- if (log)
- log->Printf("getOpcode() returns IntToPtr, but instruction is not an "
- "IntToPtrInst");
+ LLDB_LOGF(log,
+ "getOpcode() returns IntToPtr, but instruction is not an "
+ "IntToPtrInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1215,8 +1188,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar I;
if (!frame.EvaluateValue(I, src_operand, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(src_operand).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(src_operand).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -1225,18 +1197,18 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.AssignValue(inst, I, module);
if (log) {
- log->Printf("Interpreted an IntToPtr");
- log->Printf(" Src : %s", frame.SummarizeValue(src_operand).c_str());
- log->Printf(" = : %s", frame.SummarizeValue(inst).c_str());
+ LLDB_LOGF(log, "Interpreted an IntToPtr");
+ LLDB_LOGF(log, " Src : %s", frame.SummarizeValue(src_operand).c_str());
+ LLDB_LOGF(log, " = : %s", frame.SummarizeValue(inst).c_str());
}
} break;
case Instruction::PtrToInt: {
const PtrToIntInst *ptr_to_int_inst = dyn_cast<PtrToIntInst>(inst);
if (!ptr_to_int_inst) {
- if (log)
- log->Printf("getOpcode() returns PtrToInt, but instruction is not an "
- "PtrToIntInst");
+ LLDB_LOGF(log,
+ "getOpcode() returns PtrToInt, but instruction is not an "
+ "PtrToIntInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1247,8 +1219,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar I;
if (!frame.EvaluateValue(I, src_operand, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(src_operand).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(src_operand).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -1257,18 +1228,18 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.AssignValue(inst, I, module);
if (log) {
- log->Printf("Interpreted a PtrToInt");
- log->Printf(" Src : %s", frame.SummarizeValue(src_operand).c_str());
- log->Printf(" = : %s", frame.SummarizeValue(inst).c_str());
+ LLDB_LOGF(log, "Interpreted a PtrToInt");
+ LLDB_LOGF(log, " Src : %s", frame.SummarizeValue(src_operand).c_str());
+ LLDB_LOGF(log, " = : %s", frame.SummarizeValue(inst).c_str());
}
} break;
case Instruction::Trunc: {
const TruncInst *trunc_inst = dyn_cast<TruncInst>(inst);
if (!trunc_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns Trunc, but instruction is not a TruncInst");
+ LLDB_LOGF(
+ log,
+ "getOpcode() returns Trunc, but instruction is not a TruncInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1279,8 +1250,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb_private::Scalar I;
if (!frame.EvaluateValue(I, src_operand, module)) {
- if (log)
- log->Printf("Couldn't evaluate %s", PrintValue(src_operand).c_str());
+ LLDB_LOGF(log, "Couldn't evaluate %s", PrintValue(src_operand).c_str());
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -1289,18 +1259,17 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
frame.AssignValue(inst, I, module);
if (log) {
- log->Printf("Interpreted a Trunc");
- log->Printf(" Src : %s", frame.SummarizeValue(src_operand).c_str());
- log->Printf(" = : %s", frame.SummarizeValue(inst).c_str());
+ LLDB_LOGF(log, "Interpreted a Trunc");
+ LLDB_LOGF(log, " Src : %s", frame.SummarizeValue(src_operand).c_str());
+ LLDB_LOGF(log, " = : %s", frame.SummarizeValue(inst).c_str());
}
} break;
case Instruction::Load: {
const LoadInst *load_inst = dyn_cast<LoadInst>(inst);
if (!load_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns Load, but instruction is not a LoadInst");
+ LLDB_LOGF(
+ log, "getOpcode() returns Load, but instruction is not a LoadInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1317,8 +1286,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
Type *pointer_ty = pointer_operand->getType();
PointerType *pointer_ptr_ty = dyn_cast<PointerType>(pointer_ty);
if (!pointer_ptr_ty) {
- if (log)
- log->Printf("getPointerOperand()->getType() is not a PointerType");
+ LLDB_LOGF(log, "getPointerOperand()->getType() is not a PointerType");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1329,16 +1297,14 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb::addr_t P = frame.ResolveValue(pointer_operand, module);
if (D == LLDB_INVALID_ADDRESS) {
- if (log)
- log->Printf("LoadInst's value doesn't resolve to anything");
+ LLDB_LOGF(log, "LoadInst's value doesn't resolve to anything");
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
}
if (P == LLDB_INVALID_ADDRESS) {
- if (log)
- log->Printf("LoadInst's pointer doesn't resolve to anything");
+ LLDB_LOGF(log, "LoadInst's pointer doesn't resolve to anything");
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -1349,8 +1315,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
execution_unit.ReadPointerFromMemory(&R, P, read_error);
if (!read_error.Success()) {
- if (log)
- log->Printf("Couldn't read the address to be loaded for a LoadInst");
+ LLDB_LOGF(log, "Couldn't read the address to be loaded for a LoadInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_read_error);
return false;
@@ -1363,8 +1328,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
execution_unit.ReadMemory(buffer.GetBytes(), R, buffer.GetByteSize(),
read_error);
if (!read_error.Success()) {
- if (log)
- log->Printf("Couldn't read from a region on behalf of a LoadInst");
+ LLDB_LOGF(log, "Couldn't read from a region on behalf of a LoadInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_read_error);
return false;
@@ -1374,18 +1338,17 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
execution_unit.WriteMemory(D, buffer.GetBytes(), buffer.GetByteSize(),
write_error);
if (!write_error.Success()) {
- if (log)
- log->Printf("Couldn't write to a region on behalf of a LoadInst");
+ LLDB_LOGF(log, "Couldn't write to a region on behalf of a LoadInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_read_error);
return false;
}
if (log) {
- log->Printf("Interpreted a LoadInst");
- log->Printf(" P : 0x%" PRIx64, P);
- log->Printf(" R : 0x%" PRIx64, R);
- log->Printf(" D : 0x%" PRIx64, D);
+ LLDB_LOGF(log, "Interpreted a LoadInst");
+ LLDB_LOGF(log, " P : 0x%" PRIx64, P);
+ LLDB_LOGF(log, " R : 0x%" PRIx64, R);
+ LLDB_LOGF(log, " D : 0x%" PRIx64, D);
}
} break;
case Instruction::Ret: {
@@ -1395,9 +1358,9 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
const StoreInst *store_inst = dyn_cast<StoreInst>(inst);
if (!store_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns Store, but instruction is not a StoreInst");
+ LLDB_LOGF(
+ log,
+ "getOpcode() returns Store, but instruction is not a StoreInst");
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
@@ -1422,16 +1385,14 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
lldb::addr_t P = frame.ResolveValue(pointer_operand, module);
if (D == LLDB_INVALID_ADDRESS) {
- if (log)
- log->Printf("StoreInst's value doesn't resolve to anything");
+ LLDB_LOGF(log, "StoreInst's value doesn't resolve to anything");
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
}
if (P == LLDB_INVALID_ADDRESS) {
- if (log)
- log->Printf("StoreInst's pointer doesn't resolve to anything");
+ LLDB_LOGF(log, "StoreInst's pointer doesn't resolve to anything");
error.SetErrorToGenericError();
error.SetErrorString(bad_value_error);
return false;
@@ -1442,8 +1403,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
execution_unit.ReadPointerFromMemory(&R, P, read_error);
if (!read_error.Success()) {
- if (log)
- log->Printf("Couldn't read the address to be loaded for a LoadInst");
+ LLDB_LOGF(log, "Couldn't read the address to be loaded for a LoadInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_read_error);
return false;
@@ -1456,8 +1416,7 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
execution_unit.ReadMemory(buffer.GetBytes(), D, buffer.GetByteSize(),
read_error);
if (!read_error.Success()) {
- if (log)
- log->Printf("Couldn't read from a region on behalf of a StoreInst");
+ LLDB_LOGF(log, "Couldn't read from a region on behalf of a StoreInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_read_error);
return false;
@@ -1467,28 +1426,26 @@ bool IRInterpreter::Interpret(llvm::Module &module, llvm::Function &function,
execution_unit.WriteMemory(R, buffer.GetBytes(), buffer.GetByteSize(),
write_error);
if (!write_error.Success()) {
- if (log)
- log->Printf("Couldn't write to a region on behalf of a StoreInst");
+ LLDB_LOGF(log, "Couldn't write to a region on behalf of a StoreInst");
error.SetErrorToGenericError();
error.SetErrorString(memory_write_error);
return false;
}
if (log) {
- log->Printf("Interpreted a StoreInst");
- log->Printf(" D : 0x%" PRIx64, D);
- log->Printf(" P : 0x%" PRIx64, P);
- log->Printf(" R : 0x%" PRIx64, R);
+ LLDB_LOGF(log, "Interpreted a StoreInst");
+ LLDB_LOGF(log, " D : 0x%" PRIx64, D);
+ LLDB_LOGF(log, " P : 0x%" PRIx64, P);
+ LLDB_LOGF(log, " R : 0x%" PRIx64, R);
}
} break;
case Instruction::Call: {
const CallInst *call_inst = dyn_cast<CallInst>(inst);
if (!call_inst) {
- if (log)
- log->Printf(
- "getOpcode() returns %s, but instruction is not a CallInst",
- inst->getOpcodeName());
+ LLDB_LOGF(log,
+ "getOpcode() returns %s, but instruction is not a CallInst",
+ inst->getOpcodeName());
error.SetErrorToGenericError();
error.SetErrorString(interpreter_internal_error);
return false;
diff --git a/source/Expression/IRMemoryMap.cpp b/source/Expression/IRMemoryMap.cpp
index 70e62ac12b0e..5fdf452bf94e 100644
--- a/source/Expression/IRMemoryMap.cpp
+++ b/source/Expression/IRMemoryMap.cpp
@@ -327,12 +327,12 @@ lldb::addr_t IRMemoryMap::Malloc(size_t size, uint8_t alignment,
break;
case eAllocationPolicyMirror:
process_sp = m_process_wp.lock();
- if (log)
- log->Printf("IRMemoryMap::%s process_sp=0x%" PRIx64
- ", process_sp->CanJIT()=%s, process_sp->IsAlive()=%s",
- __FUNCTION__, (lldb::addr_t)process_sp.get(),
- process_sp && process_sp->CanJIT() ? "true" : "false",
- process_sp && process_sp->IsAlive() ? "true" : "false");
+ LLDB_LOGF(log,
+ "IRMemoryMap::%s process_sp=0x%" PRIx64
+ ", process_sp->CanJIT()=%s, process_sp->IsAlive()=%s",
+ __FUNCTION__, (lldb::addr_t)process_sp.get(),
+ process_sp && process_sp->CanJIT() ? "true" : "false",
+ process_sp && process_sp->IsAlive() ? "true" : "false");
if (process_sp && process_sp->CanJIT() && process_sp->IsAlive()) {
if (!zero_memory)
allocation_address =
@@ -344,10 +344,10 @@ lldb::addr_t IRMemoryMap::Malloc(size_t size, uint8_t alignment,
if (!error.Success())
return LLDB_INVALID_ADDRESS;
} else {
- if (log)
- log->Printf("IRMemoryMap::%s switching to eAllocationPolicyHostOnly "
- "due to failed condition (see previous expr log message)",
- __FUNCTION__);
+ LLDB_LOGF(log,
+ "IRMemoryMap::%s switching to eAllocationPolicyHostOnly "
+ "due to failed condition (see previous expr log message)",
+ __FUNCTION__);
policy = eAllocationPolicyHostOnly;
allocation_address = FindSpace(allocation_size);
if (allocation_address == LLDB_INVALID_ADDRESS) {
@@ -417,10 +417,11 @@ lldb::addr_t IRMemoryMap::Malloc(size_t size, uint8_t alignment,
break;
}
- log->Printf("IRMemoryMap::Malloc (%" PRIu64 ", 0x%" PRIx64 ", 0x%" PRIx64
- ", %s) -> 0x%" PRIx64,
- (uint64_t)allocation_size, (uint64_t)alignment,
- (uint64_t)permissions, policy_string, aligned_address);
+ LLDB_LOGF(log,
+ "IRMemoryMap::Malloc (%" PRIu64 ", 0x%" PRIx64 ", 0x%" PRIx64
+ ", %s) -> 0x%" PRIx64,
+ (uint64_t)allocation_size, (uint64_t)alignment,
+ (uint64_t)permissions, policy_string, aligned_address);
}
return aligned_address;
@@ -477,10 +478,11 @@ void IRMemoryMap::Free(lldb::addr_t process_address, Status &error) {
if (lldb_private::Log *log =
lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS)) {
- log->Printf("IRMemoryMap::Free (0x%" PRIx64 ") freed [0x%" PRIx64
- "..0x%" PRIx64 ")",
- (uint64_t)process_address, iter->second.m_process_start,
- iter->second.m_process_start + iter->second.m_size);
+ LLDB_LOGF(log,
+ "IRMemoryMap::Free (0x%" PRIx64 ") freed [0x%" PRIx64
+ "..0x%" PRIx64 ")",
+ (uint64_t)process_address, iter->second.m_process_start,
+ iter->second.m_process_start + iter->second.m_size);
}
m_allocations.erase(iter);
@@ -574,12 +576,13 @@ void IRMemoryMap::WriteMemory(lldb::addr_t process_address,
if (lldb_private::Log *log =
lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS)) {
- log->Printf("IRMemoryMap::WriteMemory (0x%" PRIx64 ", 0x%" PRIx64
- ", 0x%" PRId64 ") went to [0x%" PRIx64 "..0x%" PRIx64 ")",
- (uint64_t)process_address, (uint64_t)bytes, (uint64_t)size,
- (uint64_t)allocation.m_process_start,
- (uint64_t)allocation.m_process_start +
- (uint64_t)allocation.m_size);
+ LLDB_LOGF(log,
+ "IRMemoryMap::WriteMemory (0x%" PRIx64 ", 0x%" PRIx64
+ ", 0x%" PRId64 ") went to [0x%" PRIx64 "..0x%" PRIx64 ")",
+ (uint64_t)process_address, (uint64_t)bytes, (uint64_t)size,
+ (uint64_t)allocation.m_process_start,
+ (uint64_t)allocation.m_process_start +
+ (uint64_t)allocation.m_size);
}
}
@@ -704,12 +707,13 @@ void IRMemoryMap::ReadMemory(uint8_t *bytes, lldb::addr_t process_address,
if (lldb_private::Log *log =
lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS)) {
- log->Printf("IRMemoryMap::ReadMemory (0x%" PRIx64 ", 0x%" PRIx64
- ", 0x%" PRId64 ") came from [0x%" PRIx64 "..0x%" PRIx64 ")",
- (uint64_t)process_address, (uint64_t)bytes, (uint64_t)size,
- (uint64_t)allocation.m_process_start,
- (uint64_t)allocation.m_process_start +
- (uint64_t)allocation.m_size);
+ LLDB_LOGF(log,
+ "IRMemoryMap::ReadMemory (0x%" PRIx64 ", 0x%" PRIx64
+ ", 0x%" PRId64 ") came from [0x%" PRIx64 "..0x%" PRIx64 ")",
+ (uint64_t)process_address, (uint64_t)bytes, (uint64_t)size,
+ (uint64_t)allocation.m_process_start,
+ (uint64_t)allocation.m_process_start +
+ (uint64_t)allocation.m_size);
}
}
diff --git a/source/Expression/LLVMUserExpression.cpp b/source/Expression/LLVMUserExpression.cpp
index 5a1b750318c9..99e0c11df420 100644
--- a/source/Expression/LLVMUserExpression.cpp
+++ b/source/Expression/LLVMUserExpression.cpp
@@ -12,13 +12,12 @@
#include "lldb/Core/StreamFile.h"
#include "lldb/Core/ValueObjectConstResult.h"
#include "lldb/Expression/DiagnosticManager.h"
+#include "lldb/Expression/ExpressionVariable.h"
#include "lldb/Expression/IRExecutionUnit.h"
#include "lldb/Expression/IRInterpreter.h"
#include "lldb/Expression/Materializer.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Symbol/Block.h"
-#include "lldb/Symbol/ClangASTContext.h"
-#include "lldb/Symbol/ClangExternalASTSourceCommon.h"
#include "lldb/Symbol/Function.h"
#include "lldb/Symbol/ObjectFile.h"
#include "lldb/Symbol/SymbolVendor.h"
@@ -48,9 +47,7 @@ LLVMUserExpression::LLVMUserExpression(ExecutionContextScope &exe_scope,
m_stack_frame_bottom(LLDB_INVALID_ADDRESS),
m_stack_frame_top(LLDB_INVALID_ADDRESS), m_allow_cxx(false),
m_allow_objc(false), m_transformed_text(), m_execution_unit_sp(),
- m_materializer_up(), m_jit_module_wp(), m_enforce_valid_object(true),
- m_in_cplusplus_method(false), m_in_objectivec_method(false),
- m_in_static_method(false), m_needs_object_ptr(false), m_target(nullptr),
+ m_materializer_up(), m_jit_module_wp(),
m_can_interpret(false), m_materialized_address(LLDB_INVALID_ADDRESS) {}
LLVMUserExpression::~LLVMUserExpression() {
@@ -161,9 +158,9 @@ LLVMUserExpression::DoExecute(DiagnosticManager &diagnostic_manager,
function_stack_bottom = function_stack_pointer - HostInfo::GetPageSize();
function_stack_top = function_stack_pointer;
- if (log)
- log->Printf(
- "-- [UserExpression::Execute] Execution of expression begins --");
+ LLDB_LOGF(
+ log,
+ "-- [UserExpression::Execute] Execution of expression begins --");
if (exe_ctx.GetProcessPtr())
exe_ctx.GetProcessPtr()->SetRunningUserExpression(true);
@@ -175,9 +172,8 @@ LLVMUserExpression::DoExecute(DiagnosticManager &diagnostic_manager,
if (exe_ctx.GetProcessPtr())
exe_ctx.GetProcessPtr()->SetRunningUserExpression(false);
- if (log)
- log->Printf("-- [UserExpression::Execute] Execution of expression "
- "completed --");
+ LLDB_LOGF(log, "-- [UserExpression::Execute] Execution of expression "
+ "completed --");
if (execution_result == lldb::eExpressionInterrupted ||
execution_result == lldb::eExpressionHitBreakpoint) {
@@ -251,9 +247,8 @@ bool LLVMUserExpression::FinalizeJITExecution(
lldb::addr_t function_stack_top) {
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS));
- if (log)
- log->Printf("-- [UserExpression::FinalizeJITExecution] Dematerializing "
- "after execution --");
+ LLDB_LOGF(log, "-- [UserExpression::FinalizeJITExecution] Dematerializing "
+ "after execution --");
if (!m_dematerializer_sp) {
diagnostic_manager.Printf(eDiagnosticSeverityError,
diff --git a/source/Expression/Materializer.cpp b/source/Expression/Materializer.cpp
index 0f871fcbefbc..cd332484debb 100644
--- a/source/Expression/Materializer.cpp
+++ b/source/Expression/Materializer.cpp
@@ -11,7 +11,6 @@
#include "lldb/Core/ValueObjectConstResult.h"
#include "lldb/Core/ValueObjectVariable.h"
#include "lldb/Expression/ExpressionVariable.h"
-#include "lldb/Symbol/ClangASTContext.h"
#include "lldb/Symbol/Symbol.h"
#include "lldb/Symbol/Type.h"
#include "lldb/Symbol/Variable.h"
@@ -46,20 +45,6 @@ uint32_t Materializer::AddStructMember(Entity &entity) {
return ret;
}
-void Materializer::Entity::SetSizeAndAlignmentFromType(CompilerType &type) {
- if (llvm::Optional<uint64_t> size = type.GetByteSize(nullptr))
- m_size = *size;
-
- uint32_t bit_alignment = type.GetTypeBitAlign();
-
- if (bit_alignment % 8) {
- bit_alignment += 8;
- bit_alignment &= ~((uint32_t)0x111u);
- }
-
- m_alignment = bit_alignment / 8;
-}
-
class EntityPersistentVariable : public Materializer::Entity {
public:
EntityPersistentVariable(lldb::ExpressionVariableSP &persistent_variable_sp,
@@ -94,9 +79,8 @@ public:
return;
}
- if (log)
- log->Printf("Allocated %s (0x%" PRIx64 ") successfully",
- m_persistent_variable_sp->GetName().GetCString(), mem);
+ LLDB_LOGF(log, "Allocated %s (0x%" PRIx64 ") successfully",
+ m_persistent_variable_sp->GetName().GetCString(), mem);
// Put the location of the spare memory into the live data of the
// ValueObject.
@@ -158,11 +142,12 @@ public:
const lldb::addr_t load_addr = process_address + m_offset;
if (log) {
- log->Printf("EntityPersistentVariable::Materialize [address = 0x%" PRIx64
- ", m_name = %s, m_flags = 0x%hx]",
- (uint64_t)load_addr,
- m_persistent_variable_sp->GetName().AsCString(),
- m_persistent_variable_sp->m_flags);
+ LLDB_LOGF(log,
+ "EntityPersistentVariable::Materialize [address = 0x%" PRIx64
+ ", m_name = %s, m_flags = 0x%hx]",
+ (uint64_t)load_addr,
+ m_persistent_variable_sp->GetName().AsCString(),
+ m_persistent_variable_sp->m_flags);
}
if (m_persistent_variable_sp->m_flags &
@@ -209,12 +194,12 @@ public:
const lldb::addr_t load_addr = process_address + m_offset;
if (log) {
- log->Printf(
- "EntityPersistentVariable::Dematerialize [address = 0x%" PRIx64
- ", m_name = %s, m_flags = 0x%hx]",
- (uint64_t)process_address + m_offset,
- m_persistent_variable_sp->GetName().AsCString(),
- m_persistent_variable_sp->m_flags);
+ LLDB_LOGF(log,
+ "EntityPersistentVariable::Dematerialize [address = 0x%" PRIx64
+ ", m_name = %s, m_flags = 0x%hx]",
+ (uint64_t)process_address + m_offset,
+ m_persistent_variable_sp->GetName().AsCString(),
+ m_persistent_variable_sp->m_flags);
}
if (m_delegate) {
@@ -291,11 +276,10 @@ public:
ExpressionVariable::EVNeedsFreezeDry ||
m_persistent_variable_sp->m_flags &
ExpressionVariable::EVKeepInTarget) {
- if (log)
- log->Printf(
- "Dematerializing %s from 0x%" PRIx64 " (size = %llu)",
- m_persistent_variable_sp->GetName().GetCString(), (uint64_t)mem,
- (unsigned long long)m_persistent_variable_sp->GetByteSize());
+ LLDB_LOGF(log, "Dematerializing %s from 0x%" PRIx64 " (size = %llu)",
+ m_persistent_variable_sp->GetName().GetCString(),
+ (uint64_t)mem,
+ (unsigned long long)m_persistent_variable_sp->GetByteSize());
// Read the contents of the spare memory area
@@ -441,9 +425,10 @@ public:
const lldb::addr_t load_addr = process_address + m_offset;
if (log) {
- log->Printf("EntityVariable::Materialize [address = 0x%" PRIx64
- ", m_variable_sp = %s]",
- (uint64_t)load_addr, m_variable_sp->GetName().AsCString());
+ LLDB_LOGF(log,
+ "EntityVariable::Materialize [address = 0x%" PRIx64
+ ", m_variable_sp = %s]",
+ (uint64_t)load_addr, m_variable_sp->GetName().AsCString());
}
ExecutionContextScope *scope = frame_sp.get();
@@ -545,12 +530,15 @@ public:
return;
}
- size_t bit_align =
- m_variable_sp->GetType()->GetLayoutCompilerType().GetTypeBitAlign();
- size_t byte_align = (bit_align + 7) / 8;
+ llvm::Optional<size_t> opt_bit_align =
+ m_variable_sp->GetType()->GetLayoutCompilerType().GetTypeBitAlign(scope);
+ if (!opt_bit_align) {
+ err.SetErrorStringWithFormat("can't get the type alignment for %s",
+ m_variable_sp->GetName().AsCString());
+ return;
+ }
- if (!byte_align)
- byte_align = 1;
+ size_t byte_align = (*opt_bit_align + 7) / 8;
Status alloc_error;
const bool zero_memory = false;
@@ -606,9 +594,10 @@ public:
const lldb::addr_t load_addr = process_address + m_offset;
if (log) {
- log->Printf("EntityVariable::Dematerialize [address = 0x%" PRIx64
- ", m_variable_sp = %s]",
- (uint64_t)load_addr, m_variable_sp->GetName().AsCString());
+ LLDB_LOGF(log,
+ "EntityVariable::Dematerialize [address = 0x%" PRIx64
+ ", m_variable_sp = %s]",
+ (uint64_t)load_addr, m_variable_sp->GetName().AsCString());
}
if (m_temporary_allocation != LLDB_INVALID_ADDRESS) {
@@ -802,11 +791,14 @@ public:
err.SetErrorString("can't get size of type");
return;
}
- size_t bit_align = m_type.GetTypeBitAlign();
- size_t byte_align = (bit_align + 7) / 8;
- if (!byte_align)
- byte_align = 1;
+ llvm::Optional<size_t> opt_bit_align = m_type.GetTypeBitAlign(exe_scope);
+ if (!opt_bit_align) {
+ err.SetErrorStringWithFormat("can't get the type alignment");
+ return;
+ }
+
+ size_t byte_align = (*opt_bit_align + 7) / 8;
Status alloc_error;
const bool zero_memory = true;
@@ -869,20 +861,18 @@ public:
return;
}
- Status type_system_error;
- TypeSystem *type_system = target_sp->GetScratchTypeSystemForLanguage(
- &type_system_error, m_type.GetMinimumLanguage());
+ auto type_system_or_err =
+ target_sp->GetScratchTypeSystemForLanguage(m_type.GetMinimumLanguage());
- if (!type_system) {
+ if (auto error = type_system_or_err.takeError()) {
err.SetErrorStringWithFormat("Couldn't dematerialize a result variable: "
"couldn't get the corresponding type "
"system: %s",
- type_system_error.AsCString());
+ llvm::toString(std::move(error)).c_str());
return;
}
-
PersistentExpressionState *persistent_state =
- type_system->GetPersistentExpressionState();
+ type_system_or_err->GetPersistentExpressionState();
if (!persistent_state) {
err.SetErrorString("Couldn't dematerialize a result variable: "
@@ -1064,9 +1054,10 @@ public:
const lldb::addr_t load_addr = process_address + m_offset;
if (log) {
- log->Printf("EntitySymbol::Materialize [address = 0x%" PRIx64
- ", m_symbol = %s]",
- (uint64_t)load_addr, m_symbol.GetName().AsCString());
+ LLDB_LOGF(log,
+ "EntitySymbol::Materialize [address = 0x%" PRIx64
+ ", m_symbol = %s]",
+ (uint64_t)load_addr, m_symbol.GetName().AsCString());
}
const Address sym_address = m_symbol.GetAddress();
@@ -1110,9 +1101,10 @@ public:
const lldb::addr_t load_addr = process_address + m_offset;
if (log) {
- log->Printf("EntitySymbol::Dematerialize [address = 0x%" PRIx64
- ", m_symbol = %s]",
- (uint64_t)load_addr, m_symbol.GetName().AsCString());
+ LLDB_LOGF(log,
+ "EntitySymbol::Dematerialize [address = 0x%" PRIx64
+ ", m_symbol = %s]",
+ (uint64_t)load_addr, m_symbol.GetName().AsCString());
}
// no work needs to be done
@@ -1179,9 +1171,10 @@ public:
const lldb::addr_t load_addr = process_address + m_offset;
if (log) {
- log->Printf("EntityRegister::Materialize [address = 0x%" PRIx64
- ", m_register_info = %s]",
- (uint64_t)load_addr, m_register_info.name);
+ LLDB_LOGF(log,
+ "EntityRegister::Materialize [address = 0x%" PRIx64
+ ", m_register_info = %s]",
+ (uint64_t)load_addr, m_register_info.name);
}
RegisterValue reg_value;
@@ -1241,9 +1234,10 @@ public:
const lldb::addr_t load_addr = process_address + m_offset;
if (log) {
- log->Printf("EntityRegister::Dematerialize [address = 0x%" PRIx64
- ", m_register_info = %s]",
- (uint64_t)load_addr, m_register_info.name);
+ LLDB_LOGF(log,
+ "EntityRegister::Dematerialize [address = 0x%" PRIx64
+ ", m_register_info = %s]",
+ (uint64_t)load_addr, m_register_info.name);
}
Status extract_error;
@@ -1380,7 +1374,8 @@ Materializer::Materialize(lldb::StackFrameSP &frame_sp, IRMemoryMap &map,
if (Log *log =
lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS)) {
- log->Printf(
+ LLDB_LOGF(
+ log,
"Materializer::Materialize (frame_sp = %p, process_address = 0x%" PRIx64
") materialized:",
static_cast<void *>(frame_sp.get()), process_address);
@@ -1415,9 +1410,10 @@ void Materializer::Dematerializer::Dematerialize(Status &error,
} else {
if (Log *log =
lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS)) {
- log->Printf("Materializer::Dematerialize (frame_sp = %p, process_address "
- "= 0x%" PRIx64 ") about to dematerialize:",
- static_cast<void *>(frame_sp.get()), m_process_address);
+ LLDB_LOGF(log,
+ "Materializer::Dematerialize (frame_sp = %p, process_address "
+ "= 0x%" PRIx64 ") about to dematerialize:",
+ static_cast<void *>(frame_sp.get()), m_process_address);
for (EntityUP &entity_up : m_materializer->m_entities)
entity_up->DumpToLog(*m_map, m_process_address, log);
}
diff --git a/source/Expression/REPL.cpp b/source/Expression/REPL.cpp
index f4ed887729d8..4f81ee3e56dd 100644
--- a/source/Expression/REPL.cpp
+++ b/source/Expression/REPL.cpp
@@ -96,7 +96,7 @@ void REPL::IOHandlerActivated(IOHandler &io_handler, bool interactive) {
lldb::ProcessSP process_sp = m_target.GetProcessSP();
if (process_sp && process_sp->IsAlive())
return;
- lldb::StreamFileSP error_sp(io_handler.GetErrorStreamFile());
+ lldb::StreamFileSP error_sp(io_handler.GetErrorStreamFileSP());
error_sp->Printf("REPL requires a running target process.\n");
io_handler.SetIsDone(true);
}
@@ -180,8 +180,8 @@ int REPL::IOHandlerFixIndentation(IOHandler &io_handler,
}
void REPL::IOHandlerInputComplete(IOHandler &io_handler, std::string &code) {
- lldb::StreamFileSP output_sp(io_handler.GetOutputStreamFile());
- lldb::StreamFileSP error_sp(io_handler.GetErrorStreamFile());
+ lldb::StreamFileSP output_sp(io_handler.GetOutputStreamFileSP());
+ lldb::StreamFileSP error_sp(io_handler.GetErrorStreamFileSP());
bool extra_line = false;
bool did_quit = false;
@@ -206,7 +206,7 @@ void REPL::IOHandlerInputComplete(IOHandler &io_handler, std::string &code) {
// Meta command
// Strip the ':'
code.erase(0, 1);
- if (Args::StripSpaces(code)) {
+ if (!llvm::StringRef(code).trim().empty()) {
// "lldb" was followed by arguments, so just execute the command dump
// the results
@@ -398,17 +398,22 @@ void REPL::IOHandlerInputComplete(IOHandler &io_handler, std::string &code) {
// Update our code on disk
if (!m_repl_source_path.empty()) {
- lldb_private::File file;
- FileSystem::Instance().Open(file, FileSpec(m_repl_source_path),
- File::eOpenOptionWrite |
- File::eOpenOptionTruncate |
- File::eOpenOptionCanCreate,
- lldb::eFilePermissionsFileDefault);
- std::string code(m_code.CopyList());
- code.append(1, '\n');
- size_t bytes_written = code.size();
- file.Write(code.c_str(), bytes_written);
- file.Close();
+ auto file = FileSystem::Instance().Open(
+ FileSpec(m_repl_source_path),
+ File::eOpenOptionWrite | File::eOpenOptionTruncate |
+ File::eOpenOptionCanCreate,
+ lldb::eFilePermissionsFileDefault);
+ if (file) {
+ std::string code(m_code.CopyList());
+ code.append(1, '\n');
+ size_t bytes_written = code.size();
+ file.get()->Write(code.c_str(), bytes_written);
+ file.get()->Close();
+ } else {
+ std::string message = llvm::toString(file.takeError());
+ error_sp->Printf("error: couldn't open %s: %s\n",
+ m_repl_source_path.c_str(), message.c_str());
+ }
// Now set the default file and line to the REPL source file
m_target.GetSourceManager().SetDefaultFileAndLine(
@@ -418,7 +423,7 @@ void REPL::IOHandlerInputComplete(IOHandler &io_handler, std::string &code) {
.SetBaseLineNumber(m_code.GetSize() + 1);
}
if (extra_line) {
- fprintf(output_sp->GetFile().GetStream(), "\n");
+ output_sp->Printf("\n");
}
}
}
@@ -433,31 +438,30 @@ void REPL::IOHandlerInputComplete(IOHandler &io_handler, std::string &code) {
}
}
-int REPL::IOHandlerComplete(IOHandler &io_handler, const char *current_line,
- const char *cursor, const char *last_char,
- int skip_first_n_matches, int max_matches,
- StringList &matches, StringList &descriptions) {
- matches.Clear();
-
- llvm::StringRef line(current_line, cursor - current_line);
-
+void REPL::IOHandlerComplete(IOHandler &io_handler,
+ CompletionRequest &request) {
// Complete an LLDB command if the first character is a colon...
- if (!line.empty() && line[0] == ':') {
+ if (request.GetRawLine().startswith(":")) {
Debugger &debugger = m_target.GetDebugger();
// auto complete LLDB commands
- const char *lldb_current_line = line.substr(1).data();
- return debugger.GetCommandInterpreter().HandleCompletion(
- lldb_current_line, cursor, last_char, skip_first_n_matches, max_matches,
- matches, descriptions);
+ llvm::StringRef new_line = request.GetRawLine().drop_front();
+ CompletionResult sub_result;
+ CompletionRequest sub_request(new_line, request.GetRawCursorPos() - 1,
+ sub_result);
+ debugger.GetCommandInterpreter().HandleCompletion(sub_request);
+ StringList matches, descriptions;
+ sub_result.GetMatches(matches);
+ sub_result.GetDescriptions(descriptions);
+ request.AddCompletions(matches, descriptions);
+ return;
}
// Strip spaces from the line and see if we had only spaces
- line = line.ltrim();
- if (line.empty()) {
+ if (request.GetRawLine().trim().empty()) {
// Only spaces on this line, so just indent
- matches.AppendString(m_indent_str);
- return 1;
+ request.AddCompletion(m_indent_str);
+ return;
}
std::string current_code;
@@ -479,12 +483,17 @@ int REPL::IOHandlerComplete(IOHandler &io_handler, const char *current_line,
}
}
- if (cursor > current_line) {
- current_code.append("\n");
- current_code.append(current_line, cursor - current_line);
- }
-
- return CompleteCode(current_code, matches);
+ current_code.append("\n");
+ current_code += request.GetRawLine();
+
+ StringList matches;
+ int result = CompleteCode(current_code, matches);
+ if (result == -2) {
+ assert(matches.GetSize() == 1);
+ request.AddCompletion(matches.GetStringAtIndex(0), "",
+ CompletionMode::RewriteLine);
+ } else
+ request.AddCompletions(matches);
}
bool QuitCommandOverrideCallback(void *baton, const char **argv) {
diff --git a/source/Expression/UserExpression.cpp b/source/Expression/UserExpression.cpp
index a72e2a07599e..e2d1d2f2b3d2 100644
--- a/source/Expression/UserExpression.cpp
+++ b/source/Expression/UserExpression.cpp
@@ -6,6 +6,8 @@
//
//===----------------------------------------------------------------------===//
+#include "lldb/Host/Config.h"
+
#include <stdio.h>
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
@@ -165,9 +167,8 @@ lldb::ExpressionResults UserExpression::Evaluate(
Target *target = exe_ctx.GetTargetPtr();
if (!target) {
- if (log)
- log->Printf("== [UserExpression::Evaluate] Passed a NULL target, can't "
- "run expressions.");
+ LLDB_LOGF(log, "== [UserExpression::Evaluate] Passed a NULL target, can't "
+ "run expressions.");
error.SetErrorString("expression passed a null target");
return lldb::eExpressionSetupError;
}
@@ -176,9 +177,9 @@ lldb::ExpressionResults UserExpression::Evaluate(
if (process == nullptr || process->GetState() != lldb::eStateStopped) {
if (execution_policy == eExecutionPolicyAlways) {
- if (log)
- log->Printf("== [UserExpression::Evaluate] Expression may not run, but "
- "is not constant ==");
+ LLDB_LOGF(log,
+ "== [UserExpression::Evaluate] Expression may not run, but "
+ "is not constant ==");
error.SetErrorString("expression needed to run but couldn't");
@@ -224,14 +225,14 @@ lldb::ExpressionResults UserExpression::Evaluate(
error));
if (error.Fail()) {
if (log)
- log->Printf("== [UserExpression::Evaluate] Getting expression: %s ==",
- error.AsCString());
+ LLDB_LOGF(log, "== [UserExpression::Evaluate] Getting expression: %s ==",
+ error.AsCString());
return lldb::eExpressionSetupError;
}
if (log)
- log->Printf("== [UserExpression::Evaluate] Parsing expression %s ==",
- expr.str().c_str());
+ LLDB_LOGF(log, "== [UserExpression::Evaluate] Parsing expression %s ==",
+ expr.str().c_str());
const bool keep_expression_in_memory = true;
const bool generate_debug_info = options.GetGenerateDebugInfo();
@@ -310,8 +311,9 @@ lldb::ExpressionResults UserExpression::Evaluate(
if (execution_policy == eExecutionPolicyNever &&
!user_expression_sp->CanInterpret()) {
if (log)
- log->Printf("== [UserExpression::Evaluate] Expression may not run, but "
- "is not constant ==");
+ LLDB_LOGF(log,
+ "== [UserExpression::Evaluate] Expression may not run, but "
+ "is not constant ==");
if (!diagnostic_manager.Diagnostics().size())
error.SetExpressionError(lldb::eExpressionSetupError,
@@ -332,7 +334,7 @@ lldb::ExpressionResults UserExpression::Evaluate(
diagnostic_manager.Clear();
if (log)
- log->Printf("== [UserExpression::Evaluate] Executing expression ==");
+ LLDB_LOGF(log, "== [UserExpression::Evaluate] Executing expression ==");
execution_results =
user_expression_sp->Execute(diagnostic_manager, exe_ctx, options,
@@ -340,8 +342,8 @@ lldb::ExpressionResults UserExpression::Evaluate(
if (execution_results != lldb::eExpressionCompleted) {
if (log)
- log->Printf("== [UserExpression::Evaluate] Execution completed "
- "abnormally ==");
+ LLDB_LOGF(log, "== [UserExpression::Evaluate] Execution completed "
+ "abnormally ==");
if (!diagnostic_manager.Diagnostics().size())
error.SetExpressionError(
@@ -354,13 +356,14 @@ lldb::ExpressionResults UserExpression::Evaluate(
result_valobj_sp = expr_result->GetValueObject();
if (log)
- log->Printf("== [UserExpression::Evaluate] Execution completed "
- "normally with result %s ==",
- result_valobj_sp->GetValueAsCString());
+ LLDB_LOGF(log,
+ "== [UserExpression::Evaluate] Execution completed "
+ "normally with result %s ==",
+ result_valobj_sp->GetValueAsCString());
} else {
if (log)
- log->Printf("== [UserExpression::Evaluate] Execution completed "
- "normally with no result ==");
+ LLDB_LOGF(log, "== [UserExpression::Evaluate] Execution completed "
+ "normally with no result ==");
error.SetError(UserExpression::kNoResult, lldb::eErrorTypeGeneric);
}
diff --git a/source/Expression/UtilityFunction.cpp b/source/Expression/UtilityFunction.cpp
index eeaeca18da86..aac8b33a6bfa 100644
--- a/source/Expression/UtilityFunction.cpp
+++ b/source/Expression/UtilityFunction.cpp
@@ -6,6 +6,8 @@
//
//===----------------------------------------------------------------------===//
+#include "lldb/Host/Config.h"
+
#include <stdio.h>
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-04 20:11:30 +0000