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Fix windows relocation string parsing issue (#3333)

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The AOT compiler emits string with '\0' now, some string parsing in aot loader
for Windows platform need to be updated.
This commit is contained in:
Wenyong Huang 2024-04-19 16:09:03 +08:00 committed by GitHub
parent d6e8d224ce
commit 902aa525d1
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GPG Key ID: B5690EEEBB952194
2 changed files with 8 additions and 19 deletions
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25
core/iwasm/aot/aot_loader.c
View File

@ -3295,37 +3295,26 @@ load_relocation_section(const uint8 *buf, const uint8 *buf_end,
bh_memcpy_s(symbol_name_buf, (uint32)sizeof(symbol_name_buf),
symbol_name, symbol_name_len);
if ((group_name_len == strlen(".text")
|| (module->is_indirect_mode
&& group_name_len == strlen(".text") + 1))
/* aot compiler emits string with '\0' since 2.0.0 */
if (group_name_len == strlen(".text") + 1
&& !strncmp(group_name, ".text", strlen(".text"))) {
if ((symbol_name_len == strlen(YMM_PLT_PREFIX) + 64
|| (module->is_indirect_mode
&& symbol_name_len == strlen(YMM_PLT_PREFIX) + 64 + 1))
/* aot compiler emits string with '\0' since 2.0.0 */
if (symbol_name_len == strlen(YMM_PLT_PREFIX) + 64 + 1
&& !strncmp(symbol_name, YMM_PLT_PREFIX,
strlen(YMM_PLT_PREFIX))) {
module->ymm_plt_count++;
}
else if ((symbol_name_len == strlen(XMM_PLT_PREFIX) + 32
|| (module->is_indirect_mode
&& symbol_name_len
== strlen(XMM_PLT_PREFIX) + 32 + 1))
else if (symbol_name_len == strlen(XMM_PLT_PREFIX) + 32 + 1
&& !strncmp(symbol_name, XMM_PLT_PREFIX,
strlen(XMM_PLT_PREFIX))) {
module->xmm_plt_count++;
}
else if ((symbol_name_len == strlen(REAL_PLT_PREFIX) + 16
|| (module->is_indirect_mode
&& symbol_name_len
== strlen(REAL_PLT_PREFIX) + 16 + 1))
else if (symbol_name_len == strlen(REAL_PLT_PREFIX) + 16 + 1
&& !strncmp(symbol_name, REAL_PLT_PREFIX,
strlen(REAL_PLT_PREFIX))) {
module->real_plt_count++;
}
else if ((symbol_name_len >= strlen(REAL_PLT_PREFIX) + 8
|| (module->is_indirect_mode
&& symbol_name_len
== strlen(REAL_PLT_PREFIX) + 8 + 1))
else if (symbol_name_len >= strlen(REAL_PLT_PREFIX) + 8 + 1
&& !strncmp(symbol_name, REAL_PLT_PREFIX,
strlen(REAL_PLT_PREFIX))) {
module->float_plt_count++;

2
core/iwasm/interpreter/wasm_interp_classic.c
View File

@ -4202,7 +4202,7 @@ wasm_interp_call_func_bytecode(WASMModuleInstance *module,
else
#endif
{
*(uint32 *)global_addr = aux_stack_top;
*(uint32 *)global_addr = (uint32)aux_stack_top;
frame_sp--;
}
#if WASM_ENABLE_MEMORY_PROFILING != 0