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#include <features.h> /* For __GNUC_PREREQ. */
#define TLS_LE(x) \
({ int *__l; \
asm ("movl %%gs:0,%0\n\t" \
"subl $" #x "@tpoff,%0" \
: "=r" (__l)); \
__l; })
#if defined PIC && !__GNUC_PREREQ (5,0)
# define TLS_IE(x) \
({ int *__l; \
asm ("movl %%gs:0,%0\n\t" \
"subl " #x "@gottpoff(%%ebx),%0" \
: "=r" (__l)); \
__l; })
#else
# define TLS_IE(x) \
({ int *__l, __b; \
asm ("call 1f\n\t" \
".subsection 1\n" \
"1:\tmovl (%%esp), %%ebx\n\t" \
"ret\n\t" \
".previous\n\t" \
"addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
"movl %%gs:0,%0\n\t" \
"subl " #x "@gottpoff(%%ebx),%0" \
: "=r" (__l), "=&b" (__b)); \
__l; })
#endif
#if defined PIC && !__GNUC_PREREQ (5,0)
# define TLS_LD(x) \
({ int *__l, __c, __d; \
asm ("leal " #x "@tlsldm(%%ebx),%%eax\n\t" \
"call ___tls_get_addr@plt\n\t" \
"leal " #x "@dtpoff(%%eax), %%eax" \
: "=a" (__l), "=&c" (__c), "=&d" (__d)); \
__l; })
#else
# define TLS_LD(x) \
({ int *__l, __b, __c, __d; \
asm ("call 1f\n\t" \
".subsection 1\n" \
"1:\tmovl (%%esp), %%ebx\n\t" \
"ret\n\t" \
".previous\n\t" \
"addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
"leal " #x "@tlsldm(%%ebx),%%eax\n\t" \
"call ___tls_get_addr@plt\n\t" \
"leal " #x "@dtpoff(%%eax), %%eax" \
: "=a" (__l), "=&b" (__b), "=&c" (__c), "=&d" (__d)); \
__l; })
#endif
#if defined PIC && !__GNUC_PREREQ (5,0)
# define TLS_GD(x) \
({ int *__l, __c, __d; \
asm ("leal " #x "@tlsgd(%%ebx),%%eax\n\t" \
"call ___tls_get_addr@plt\n\t" \
"nop" \
: "=a" (__l), "=&c" (__c), "=&d" (__d)); \
__l; })
#else
# define TLS_GD(x) \
({ int *__l, __b, __c, __d; \
asm ("call 1f\n\t" \
".subsection 1\n" \
"1:\tmovl (%%esp), %%ebx\n\t" \
"ret\n\t" \
".previous\n\t" \
"addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
"leal " #x "@tlsgd(%%ebx),%%eax\n\t" \
"call ___tls_get_addr@plt\n\t" \
"nop" \
: "=a" (__l), "=&b" (__b), "=&c" (__c), "=&d" (__d)); \
__l; })
#endif
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