[RFC,15/22] Add Infinity THREAD_SELF macros to sysdeps/sparc/nptl/tls.h
Commit Message
This commit adds Infinity THREAD_SELF macros for sparc.
---
sysdeps/sparc/nptl/tls.h | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
@@ -125,6 +125,17 @@ register struct pthread *__thread_self __asm__("%g7");
REGISTER (32, 32, 10 * 4, 0) \
REGISTER (64, __WORDSIZE, (6 * 8) + (__WORDSIZE==64?0:4), 0)
+/* Magic for Infinity to know how to do THREAD_SELF. */
+# define I8_THREAD_SELF I8_TS_REGISTER
+# if __WORDSIZE == 32
+# define I8_TS_REG_SIZE 32
+# define I8_TS_REG_OFFSET 10 * 4
+# else
+# define I8_TS_REG_SIZE __WORDSIZE
+# define I8_TS_REG_OFFSET (6 * 8) + (__WORDSIZE==64?0:4)
+# endif
+# define I8_TS_REG_BIAS 0
+
/* Access to data in the thread descriptor is easy. */
#define THREAD_GETMEM(descr, member) \
descr->member