nso: Modify .bss size calculation logic
This commit is contained in:
parent
8b097aa17e
commit
09bcc2042c
@ -19,7 +19,10 @@ struct NsoSegmentHeader {
|
|||||||
u32_le offset;
|
u32_le offset;
|
||||||
u32_le location;
|
u32_le location;
|
||||||
u32_le size;
|
u32_le size;
|
||||||
|
union {
|
||||||
u32_le alignment;
|
u32_le alignment;
|
||||||
|
u32_le bss_size;
|
||||||
|
};
|
||||||
};
|
};
|
||||||
static_assert(sizeof(NsoSegmentHeader) == 0x10, "NsoSegmentHeader has incorrect size.");
|
static_assert(sizeof(NsoSegmentHeader) == 0x10, "NsoSegmentHeader has incorrect size.");
|
||||||
|
|
||||||
@ -120,14 +123,15 @@ VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base, bool relo
|
|||||||
|
|
||||||
// Read MOD header
|
// Read MOD header
|
||||||
ModHeader mod_header{};
|
ModHeader mod_header{};
|
||||||
u32 bss_size{Memory::PAGE_SIZE}; // Default .bss to page size if MOD0 section doesn't exist
|
// Default .bss to size in segment header if MOD0 section doesn't exist
|
||||||
|
u32 bss_size{PageAlignSize(nso_header.segments[2].bss_size)};
|
||||||
std::memcpy(&mod_header, program_image.data() + module_offset, sizeof(ModHeader));
|
std::memcpy(&mod_header, program_image.data() + module_offset, sizeof(ModHeader));
|
||||||
const bool has_mod_header{mod_header.magic == Common::MakeMagic('M', 'O', 'D', '0')};
|
const bool has_mod_header{mod_header.magic == Common::MakeMagic('M', 'O', 'D', '0')};
|
||||||
if (has_mod_header) {
|
if (has_mod_header) {
|
||||||
// Resize program image to include .bss section and page align each section
|
// Resize program image to include .bss section and page align each section
|
||||||
bss_size = PageAlignSize(mod_header.bss_end_offset - mod_header.bss_start_offset);
|
bss_size = PageAlignSize(mod_header.bss_end_offset - mod_header.bss_start_offset);
|
||||||
codeset->data.size += bss_size;
|
|
||||||
}
|
}
|
||||||
|
codeset->data.size += bss_size;
|
||||||
const u32 image_size{PageAlignSize(static_cast<u32>(program_image.size()) + bss_size)};
|
const u32 image_size{PageAlignSize(static_cast<u32>(program_image.size()) + bss_size)};
|
||||||
program_image.resize(image_size);
|
program_image.resize(image_size);
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user