fix signed/unsigned warnings

2 files changed, 6 insertions, 7 deletions

diff --git a/src/dwarf2pdb.cpp b/src/dwarf2pdb.cpp
index cb078e3..58cd936 100644
--- a/src/dwarf2pdb.cpp
+++ b/src/dwarf2pdb.cpp
@@ -781,15 +781,14 @@ bool CV2PDB::addDWARFProc(DWARF_InfoData& procid, DWARF_CompilationUnit* cu, DIE
 					// non-contiguous address ranges in CodeView. Instead,

 					// just create a range that is large enough to cover

 					// all continuous ranges.

-					if (id.hasChild && id.ranges != -1u)

+					if (id.hasChild && id.ranges != ~0)

 					{

-						id.pclo = -1u;

+						id.pclo = ~0;

 						id.pchi = 0;

 

 						// TODO: handle base address selection

 						byte *r = (byte *)img.debug_ranges + id.ranges;

 						byte *rend = (byte *)img.debug_ranges + img.debug_ranges_length;

-						bool is_= img.isX64() ? 8 : 4;

 						while (r < rend)

 						{

 							uint64_t pclo, pchi;

@@ -1711,4 +1710,4 @@ byte *CFIIndex::lookup(unsigned int pclo, unsigned int pchi) const
 		return e.ptr;

 	else

 		return NULL;

-}
\ No newline at end of file
+}

diff --git a/src/readDwarf.h b/src/readDwarf.h
index 5fba790..a259e3c 100644
--- a/src/readDwarf.h
+++ b/src/readDwarf.h
@@ -184,7 +184,7 @@ struct DWARF_InfoData
 		encoding = 0;

 		pclo = 0;

 		pchi = 0;

-		ranges = -1u;

+		ranges = ~0;

 		type = 0;

 		containing_type = 0;

 		specification = 0;

@@ -211,7 +211,7 @@ struct DWARF_InfoData
 		if (id.encoding) encoding = id.encoding;

 		if (id.pclo) pclo = id.pclo;

 		if (id.pchi) pchi = id.pchi;

-		if (id.ranges != -1u) ranges = id.ranges;

+		if (id.ranges != ~0) ranges = id.ranges;

 		if (id.type) type = id.type;

 		if (id.containing_type) containing_type = id.containing_type;

 		if (id.specification) specification = id.specification;

@@ -238,7 +238,7 @@ struct DWARF_LineNumberProgramHeader
 	signed char line_base;

 	byte line_range;

 	byte opcode_base;

-	//LEB128 standard_opcode_lengths[opcode_base]; 

+	//LEB128 standard_opcode_lengths[opcode_base];

 	// string include_directories[] // zero byte terminated

 	// DWARF_FileNames file_names[] // zero byte terminated

 };