[uclibc-ng-devel] uClibc-ng - small C library for embedded systems branch master updated. 4a076a061e57c55d94c79d0fd3b201c3a84a30cb

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via 4a076a061e57c55d94c79d0fd3b201c3a84a30cb (commit) from 4c3023bc803012656cf45749960282351efc8020 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 4a076a061e57c55d94c79d0fd3b201c3a84a30cb Author: Waldemar Brodkorb <wbx(a)openadk.org> Date: Tue Sep 23 18:31:31 2014 +0200 add tls test macros for xtensa http://lists.linux-xtensa.org/pipermail/linux-xtensa/Week-of-Mon-20130819/0… ----------------------------------------------------------------------- Summary of changes: test/tls/tls-macros.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/test/tls/tls-macros.h b/test/tls/tls-macros.h index 2787809..56347b4 100644 --- a/test/tls/tls-macros.h +++ b/test/tls/tls-macros.h @@ -885,6 +885,43 @@ register void *__gp __asm__("$29"); : "=&r" (__result) : "r" (tp)); \ __result; }) +#elif defined __xtensa__ + +#define TLS_GD(x) \ + ({ int *__l; \ + asm ("movi a8, " #x "@TLSFUNC\n\t" \ + "movi a10, " #x "@TLSARG\n\t" \ + "callx8.tls a8, " #x "@TLSCALL\n\t" \ + "mov %0, a10\n\t" \ + : "=r" (__l) \ + : \ + : "a8", "a9", "a10", "a11", "a12", "a13", "a14", "a15"); \ + __l; }) + +#define TLS_LD(x) \ + ({ int *__l; \ + asm ("movi a8, " #x "@TLSFUNC\n\t" \ + "movi a10, " #x "@TLSARG\n\t" \ + "callx8.tls a8, " #x "@TLSCALL\n\t" \ + "movi %0, " #x "@TPOFF\n\t" \ + "add %0, %0, a10\n\t" \ + : "=r" (__l) \ + : \ + : "a8", "a9", "a10", "a11", "a12", "a13", "a14", "a15"); \ + __l; }) + +#define TLS_IE(x) TLS_LE(x) + +#define TLS_LE(x) \ + ({ int *__l; \ + int __t; \ + asm ("rur %0, threadptr\n\t" \ + "movi %1, " #x "@TPOFF\n\t" \ + "add %0, %0, %1\n\t" \ + : "=r" (__l), "=r" (__t) ); \ + __l; }); \ + + #elif !defined TLS_LE || !defined TLS_IE \ || !defined TLS_LD || !defined TLS_GD # error "No support for this architecture so far." hooks/post-receive -- uClibc-ng - small C library for embedded systems