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Tweak some compiler options

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This commit is contained in:
Maschell 2021-04-17 13:38:36 +02:00
parent fe64a68d41
commit 51e1c4c1f2
3 changed files with 10 additions and 28 deletions
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6
Makefile
View File

@ -33,12 +33,12 @@ INCLUDES := source
#------------------------------------------------------------------------------- #-------------------------------------------------------------------------------
# options for code generation # options for code generation
#------------------------------------------------------------------------------- #-------------------------------------------------------------------------------
CFLAGS := -g -Wall -O2 -ffunction-sections\ CFLAGS := -g -Wall -O3 -ffunction-sections -fno-exceptions -fno-rtti\
$(MACHDEP) $(MACHDEP)
CFLAGS += $(INCLUDE) -D__WIIU__ -D__WUT__ CFLAGS += $(INCLUDE) -D__WIIU__ -D__WUT__
CXXFLAGS := $(CFLAGS) -std=c++17 CXXFLAGS := $(CFLAGS) -std=c++20
ASFLAGS := -g $(ARCH) ASFLAGS := -g $(ARCH)
LDFLAGS = -g $(ARCH) $(RPXSPECS) -Wl,-Map,$(notdir $*.map) -T$(WUMS_ROOT)/share/libfunctionpatcher.ld $(WUMSSPECS) LDFLAGS = -g $(ARCH) $(RPXSPECS) -Wl,-Map,$(notdir $*.map) -T$(WUMS_ROOT)/share/libfunctionpatcher.ld $(WUMSSPECS)

26
source/elfio/elfio_section.hpp
View File

@ -160,14 +160,8 @@ class section_impl : public section
set_data( const char* raw_data, Elf_Word size ) set_data( const char* raw_data, Elf_Word size )
{ {
if ( get_type() != SHT_NOBITS ) { if ( get_type() != SHT_NOBITS ) {
delete [] data; delete [] data;
try { data = new char[size];
data = new char[size];
} catch (const std::bad_alloc&) {
data = 0;
data_size = 0;
size = 0;
}
if ( 0 != data && 0 != raw_data ) { if ( 0 != data && 0 != raw_data ) {
data_size = size; data_size = size;
std::copy( raw_data, raw_data + size, data ); std::copy( raw_data, raw_data + size, data );
@ -195,12 +189,8 @@ class section_impl : public section
else { else {
data_size = 2*( data_size + size); data_size = 2*( data_size + size);
char* new_data; char* new_data;
try { new_data = new char[data_size];
new_data = new char[data_size];
} catch (const std::bad_alloc&) {
new_data = 0;
size = 0;
}
if ( 0 != new_data ) { if ( 0 != new_data ) {
std::copy( data, data + get_size(), new_data ); std::copy( data, data + get_size(), new_data );
std::copy( raw_data, raw_data + size, new_data + get_size() ); std::copy( raw_data, raw_data + size, new_data + get_size() );
@ -247,12 +237,8 @@ class section_impl : public section
Elf_Xword size = get_size(); Elf_Xword size = get_size();
if ( 0 == data && SHT_NULL != get_type() && SHT_NOBITS != get_type() && size < get_stream_size()) { if ( 0 == data && SHT_NULL != get_type() && SHT_NOBITS != get_type() && size < get_stream_size()) {
try {
data = new char[size + 1]; data = new char[size + 1];
} catch (const std::bad_alloc&) {
data = 0;
data_size = 0;
}
if ( ( 0 != size ) && ( 0 != data ) ) { if ( ( 0 != size ) && ( 0 != data ) ) {
stream.seekg( (*convertor)( header.sh_offset ) ); stream.seekg( (*convertor)( header.sh_offset ) );

6
source/elfio/elfio_segment.hpp
View File

@ -206,11 +206,7 @@ class segment_impl : public segment
data = 0; data = 0;
} }
else { else {
try { data = new char[size + 1];
data = new char[size + 1];
} catch (const std::bad_alloc&) {
data = 0;
}
if ( 0 != data ) { if ( 0 != data ) {
stream.read( data, size ); stream.read( data, size );