| 36,6 → 36,7 |
|---|
| |
| #include <tls.h> |
| #include <sys/types.h> |
| #include <align.h> |
| |
| tcb_t * __alloc_tls(void **data, size_t size) |
| { |
| 47,5 → 48,32 |
|---|
| tls_free_variant_2(tcb, size); |
| } |
| |
| //#ifdef __SHARED__ |
| |
| typedef struct { |
| unsigned long int ti_module; |
| unsigned long int ti_offset; |
| } tls_index; |
| |
| void __attribute__ ((__regparm__ (1))) |
| *___tls_get_addr(tls_index *ti); |
| |
| void __attribute__ ((__regparm__ (1))) |
| *___tls_get_addr(tls_index *ti) |
| { |
| size_t tls_size; |
| uint8_t *tls; |
| |
| /* Calculate size of TLS block */ |
| tls_size = ALIGN_UP(&_tbss_end - &_tdata_start, &_tls_alignment); |
| |
| /* The TLS block is just before TCB */ |
| tls = (uint8_t *)__tcb_get() - tls_size; |
| |
| return tls + ti->ti_offset; |
| } |
| |
| //#endif |
| |
| /** @} |
| */ |