blob: e25e33b0f032099dddb6d276d8237423c96efc55 [file] [log] [blame]
lh9ed821d2023-04-07 01:36:19 -07001/* Macros to support TLS testing in times of missing compiler support. */
2
3#define COMMON_INT_DEF(x) \
4 asm (".tls_common " #x ",4,4")
5/* XXX Until we get compiler support we don't need declarations. */
6#define COMMON_INT_DECL(x)
7
8/* XXX This definition will probably be machine specific, too. */
9#define VAR_INT_DEF(x) \
10 asm (".section .tdata\n\t" \
11 ".globl " #x "\n" \
12 ".balign 4\n" \
13 #x ":\t.long 0\n\t" \
14 ".size " #x ",4\n\t" \
15 ".previous")
16/* XXX Until we get compiler support we don't need declarations. */
17#define VAR_INT_DECL(x)
18
19#include_next <tls-macros.h>
20
21 /* XXX Each architecture must have its own asm for now. */
22#if !defined TLS_LE || !defined TLS_IE \
23 || !defined TLS_LD || !defined TLS_GD
24# error "No support for this architecture so far."
25#endif