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Refactoring of function types. Also fixes some library import bugs.

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This commit is contained in:
Ben Vanik
2014-01-30 00:22:55 -08:00
parent bdee924494
commit f85b83709e
21 changed files with 198 additions and 160 deletions
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55
src/xenia/kernel/util/xex2.cc
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@@ -24,11 +24,16 @@ using namespace alloy;
typedef struct xe_xex2 {
xe_ref_t ref;
Memory* memory;
Memory* memory;
xe_xex2_header_t header;
xe_xex2_header_t header;
std::vector<PESection*>* sections;
struct {
size_t count;
xe_xex2_import_info_t* infos;
} library_imports[16];
} xe_xex2_t;
@@ -39,6 +44,8 @@ int xe_xex2_read_image(xe_xex2_ref xex,
const uint8_t *xex_addr, const size_t xex_length,
Memory* memory);
int xe_xex2_load_pe(xe_xex2_ref xex);
int xe_xex2_find_import_infos(xe_xex2_ref xex,
const xe_xex2_import_library_t* library);
xe_xex2_ref xe_xex2_load(Memory* memory,
@@ -58,6 +65,11 @@ xe_xex2_ref xe_xex2_load(Memory* memory,
XEEXPECTZERO(xe_xex2_load_pe(xex));
for (size_t n = 0; n < xex->header.import_library_count; n++) {
auto library = &xex->header.import_libraries[n];
XEEXPECTZERO(xe_xex2_find_import_infos(xex, library));
}
return xex;
XECLEANUP:
@@ -894,12 +906,10 @@ const PESection* xe_xex2_get_pe_section(xe_xex2_ref xex, const char* name) {
return NULL;
}
int xe_xex2_get_import_infos(xe_xex2_ref xex,
const xe_xex2_import_library_t *library,
xe_xex2_import_info_t **out_import_infos,
size_t *out_import_info_count) {
uint8_t *mem = xex->memory->membase();
const xe_xex2_header_t *header = xe_xex2_get_header(xex);
int xe_xex2_find_import_infos(xe_xex2_ref xex,
const xe_xex2_import_library_t *library) {
uint8_t* mem = xex->memory->membase();
auto header = xe_xex2_get_header(xex);
// Find library index for verification.
size_t library_index = -1;
@@ -970,13 +980,34 @@ int xe_xex2_get_import_infos(xe_xex2_ref xex,
}
}
*out_import_info_count = info_count;
*out_import_infos = infos;
xex->library_imports[library_index].count = info_count;
xex->library_imports[library_index].infos = infos;
return 0;
XECLEANUP:
xe_free(infos);
*out_import_info_count = 0;
*out_import_infos = NULL;
return 1;
}
int xe_xex2_get_import_infos(xe_xex2_ref xex,
const xe_xex2_import_library_t *library,
xe_xex2_import_info_t **out_import_infos,
size_t *out_import_info_count) {
auto header = xe_xex2_get_header(xex);
// Find library index for verification.
size_t library_index = -1;
for (size_t n = 0; n < header->import_library_count; n++) {
if (&header->import_libraries[n] == library) {
library_index = n;
break;
}
}
if (library_index == (size_t)-1) {
return 1;
}
*out_import_info_count = xex->library_imports[library_index].count;
*out_import_infos = xex->library_imports[library_index].infos;
return 0;
}