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Change wasm app offset type from int32 to uint32 (#361)

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And fix some sign/unsigned conversion compilation warnings.
This commit is contained in:
Wenyong Huang
2020-08-26 18:33:29 +08:00
committed by GitHub
parent 049760b849
commit 034606b0a9
20 changed files with 191 additions and 179 deletions
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34
core/iwasm/common/wasm_runtime_common.h
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@ -49,13 +49,13 @@ typedef struct WASIContext {
allocated from app's heap, and the heap space may be re-allocated
after memory.grow opcode is executed, the original native address
cannot be accessed again. */
int32 curfds_offset;
int32 prestats_offset;
int32 argv_environ_offset;
int32 argv_buf_offset;
int32 argv_offsets_offset;
int32 env_buf_offset;
int32 env_offsets_offset;
uint32 curfds_offset;
uint32 prestats_offset;
uint32 argv_environ_offset;
uint32 argv_buf_offset;
uint32 argv_offsets_offset;
uint32 env_buf_offset;
uint32 env_offsets_offset;
} WASIContext;
#endif
@ -227,28 +227,28 @@ void *
wasm_runtime_get_custom_data(WASMModuleInstanceCommon *module_inst);
/* See wasm_export.h for description */
int32
uint32
wasm_runtime_module_malloc(WASMModuleInstanceCommon *module_inst, uint32 size,
void **p_native_addr);
/* See wasm_export.h for description */
void
wasm_runtime_module_free(WASMModuleInstanceCommon *module_inst, int32 ptr);
wasm_runtime_module_free(WASMModuleInstanceCommon *module_inst, uint32 ptr);
/* See wasm_export.h for description */
int32
uint32
wasm_runtime_module_dup_data(WASMModuleInstanceCommon *module_inst,
const char *src, uint32 size);
/* See wasm_export.h for description */
bool
wasm_runtime_validate_app_addr(WASMModuleInstanceCommon *module_inst,
int32 app_offset, uint32 size);
uint32 app_offset, uint32 size);
/* See wasm_export.h for description */
bool
wasm_runtime_validate_app_str_addr(WASMModuleInstanceCommon *module_inst,
int32 app_str_offset);
uint32 app_str_offset);
/* See wasm_export.h for description */
bool
@ -258,19 +258,19 @@ wasm_runtime_validate_native_addr(WASMModuleInstanceCommon *module_inst,
/* See wasm_export.h for description */
void *
wasm_runtime_addr_app_to_native(WASMModuleInstanceCommon *module_inst,
int32 app_offset);
uint32 app_offset);
/* See wasm_export.h for description */
int32
uint32
wasm_runtime_addr_native_to_app(WASMModuleInstanceCommon *module_inst,
void *native_ptr);
/* See wasm_export.h for description */
bool
wasm_runtime_get_app_addr_range(WASMModuleInstanceCommon *module_inst,
int32 app_offset,
int32 *p_app_start_offset,
int32 *p_app_end_offset);
uint32 app_offset,
uint32 *p_app_start_offset,
uint32 *p_app_end_offset);
/* See wasm_export.h for description */
bool