Refs #262. Added executable stack markings.

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 4a13bcc2cf5336d2ff13c3d58cba7a2dda13a6a7..59df77609076edd61f5cb814ecac2d626e5a1b0d 100644 (file)
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -79,5 +79,9 @@ In chronological order:
   * [2013-07-11] create openblas_get_parallel to retrieve information which parallelization 
     model is used by OpenBLAS.
 
+* Sébastien Fabbro <bicatali@gentoo.org>
+  * [2013-07-24] Modify makefile to respect user's LDFLAGS
+  * [2013-07-24] Add stack markings for GNU as arch-independent for assembler files
+
 * [Your name or handle] <[email or website]>
   * [Date] [Brief summary of your changes]

diff --git a/common_alpha.h b/common_alpha.h
index cf794739ca0aed791aba3cb81b82702d3e3c5292..3b46c74ce53cfa08569266a7fb2706535ef60484 100644 (file)
--- a/common_alpha.h
+++ b/common_alpha.h
@@ -150,9 +150,17 @@ REALNAME:
 #define PROFCODE .prologue 0
 #endif
 
+#if defined(__linux__) && defined(__ELF__)
+#define GNUSTACK .section .note.GNU-stack,"",%progbits
+#else
+#define GNUSTACK
+#endif
+
 #define EPILOGUE \
        .end REALNAME; \
-       .ident VERSION
+       .ident VERSION; \
+       GNUSTACK
+
 #endif
 
 #ifdef DOUBLE

diff --git a/common_ia64.h b/common_ia64.h
index 81939cc1bd57c8a9c6c48f32e1be9d592564b8ce..3530e0b1d668b1b948c24b51a010ec6550e3c9dc 100644 (file)
--- a/common_ia64.h
+++ b/common_ia64.h
@@ -379,8 +379,15 @@ REALNAME:
 #define PROFCODE
 #endif
 
+#if defined(__linux__) && defined(__ELF__)
+#define GNUSTACK .section .note.GNU-stack,"",%progbits
+#else
+#define GNUSTACK
+#endif
+
 #define EPILOGUE \
-       .endp REALNAME
+        .endp REALNAME ; \
+        GNUSTACK
 
 #define START_ADDRESS 0x20000fc800000000UL
 

diff --git a/common_mips64.h b/common_mips64.h
index 1bee6940787b28ecc6a2308b76b25cd51b9c9f07..c08fb2c759049835799a2d27cc48f97efc688f6e 100644 (file)
--- a/common_mips64.h
+++ b/common_mips64.h
@@ -235,10 +235,17 @@ REALNAME: ;\
        .set    noreorder ;\
        .set    nomacro
 
+#if defined(__linux__) && defined(__ELF__)
+#define GNUSTACK .section .note.GNU-stack,"",%progbits
+#else
+#define GNUSTACK
+#endif
+
 #define EPILOGUE \
        .set    macro ;\
        .set    reorder ;\
-       .end    REALNAME
+       .end    REALNAME ;\
+       GNUSTACK
 
 #define PROFCODE
 #endif

diff --git a/common_sparc.h b/common_sparc.h
index 35d8bdb5f1fdfc77664b06df66aaaf890d274128..cfd27f76831f3b1838ebcb94f4bc1b4176ea55c9 100644 (file)
--- a/common_sparc.h
+++ b/common_sparc.h
@@ -199,8 +199,17 @@ static __inline int blas_quickdivide(blasint x, blasint y){
        .type   REALNAME, #function; \
        .proc   07; \
 REALNAME:;
+
+#if defined(__linux__) && defined(__ELF__)
+#define GNUSTACK .section .note.GNU-stack,"",%progbits
+#else
+#define GNUSTACK
+#endif
+
 #define EPILOGUE \
-       .size    REALNAME, .-REALNAME
+        .size   REALNAME, .-REALNAME; \
+        GNUSTACK
+
 #endif
 
 #endif

diff --git a/common_x86.h b/common_x86.h
index 5f56839f87af8cf22c6b83f43f5cb29b9129133c..48517d900ce148236e90145de7a27cf93e2e1c72 100644 (file)
--- a/common_x86.h
+++ b/common_x86.h
@@ -301,7 +301,9 @@ REALNAME:
 #define PROFCODE
 #endif
 
-#define EPILOGUE .size  REALNAME, .-REALNAME
+#define EPILOGUE \
+        .size   REALNAME, .-REALNAME; \
+        .section .note.GNU-stack,"",%progbits
 
 #endif
 

diff --git a/common_x86_64.h b/common_x86_64.h
index 8f9f736807b683f2fc0a0bcbb7473c287bd40e7f..188903848bff12706883eeeabd309f883949020e 100644 (file)
--- a/common_x86_64.h
+++ b/common_x86_64.h
@@ -372,7 +372,10 @@ REALNAME:
 #define PROFCODE
 #endif
 
-#define EPILOGUE .size  REALNAME, .-REALNAME
+#define EPILOGUE \
+        .size   REALNAME, .-REALNAME; \
+        .section .note.GNU-stack,"",%progbits
+
 
 #endif