Enable stack protection in all .S files

nalimilan · nalimilan · commit 0affa5be194d · 2013-12-21T21:19:54.000+01:00
Hardware stack protection is required by most distributions. See https://wiki.gentoo.org/wiki/Project:Hardened/GNU_stack_quickstart
diff --git a/amd64/e_remainder.S b/amd64/e_remainder.S
@@ -24,3 +24,7 @@ ENTRY(remainder)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/e_remainderf.S b/amd64/e_remainderf.S
@@ -23,3 +23,7 @@ ENTRY(remainderf)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/e_remainderl.S b/amd64/e_remainderl.S
@@ -29,3 +29,7 @@ ENTRY(remainderl)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/e_sqrt.S b/amd64/e_sqrt.S
@@ -34,3 +34,7 @@ END(sqrt)
 
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/e_sqrtf.S b/amd64/e_sqrtf.S
@@ -33,3 +33,7 @@ ENTRY(sqrtf)
 END(sqrtf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/e_sqrtl.S b/amd64/e_sqrtl.S
@@ -40,3 +40,7 @@ ENTRY(sqrtl)
 #endif
 	ret
 
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_llrint.S b/amd64/s_llrint.S
@@ -6,3 +6,7 @@ ENTRY(llrint)
 	ret
 END(llrint)
 
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_llrintf.S b/amd64/s_llrintf.S
@@ -6,3 +6,7 @@ ENTRY(llrintf)
 	ret
 END(llrintf)
 
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_llrintl.S b/amd64/s_llrintl.S
@@ -39,3 +39,7 @@ ENTRY(llrintl)
 	ret
 
 
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_logbl.S b/amd64/s_logbl.S
@@ -23,3 +23,7 @@ ENTRY(logbl)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_lrint.S b/amd64/s_lrint.S
@@ -38,3 +38,7 @@ ENTRY(lrint)
 END(lrint)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_lrintf.S b/amd64/s_lrintf.S
@@ -38,3 +38,7 @@ ENTRY(lrintf)
 END(lrintf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_lrintl.S b/amd64/s_lrintl.S
@@ -39,3 +39,7 @@ ENTRY(lrintl)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_remquo.S b/amd64/s_remquo.S
@@ -70,3 +70,7 @@ ENTRY(remquo)
 END(remquo)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_remquof.S b/amd64/s_remquof.S
@@ -70,3 +70,7 @@ ENTRY(remquof)
 END(remquof)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_remquol.S b/amd64/s_remquol.S
@@ -75,3 +75,7 @@ ENTRY(remquol)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_rintl.S b/amd64/s_rintl.S
@@ -20,3 +20,7 @@ ENTRY(rintl)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_scalbn.S b/amd64/s_scalbn.S
@@ -45,3 +45,7 @@ END(scalbn)
 
 .globl CNAME(ldexp)
 .set   CNAME(ldexp),CNAME(scalbn)
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_scalbnf.S b/amd64/s_scalbnf.S
@@ -47,3 +47,7 @@ END(scalbnf)
 .set	CNAME(ldexpf),CNAME(scalbnf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/amd64/s_scalbnl.S b/amd64/s_scalbnl.S
@@ -32,3 +32,7 @@ END(scalbnl)
 .set	CNAME(ldexpl),CNAME(scalbnl)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_exp.S b/i387/e_exp.S
@@ -69,3 +69,8 @@ x_not_minus_Inf:
 END(exp)
 
     //
+
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_fmod.S b/i387/e_fmod.S
@@ -19,3 +19,7 @@ ENTRY(fmod)
 END(fmod)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_log.S b/i387/e_log.S
@@ -15,3 +15,7 @@ ENTRY(log)
 END(log)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_log10.S b/i387/e_log10.S
@@ -15,3 +15,7 @@ ENTRY(log10)
 END(log10)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_log10f.S b/i387/e_log10f.S
@@ -16,3 +16,7 @@ ENTRY(log10f)
 END(log10f)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_logf.S b/i387/e_logf.S
@@ -15,3 +15,7 @@ ENTRY(logf)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_remainder.S b/i387/e_remainder.S
@@ -19,3 +19,7 @@ ENTRY(remainder)
 END(remainder)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_remainderf.S b/i387/e_remainderf.S
@@ -20,3 +20,7 @@ ENTRY(remainderf)
 END(remainderf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_remainderl.S b/i387/e_remainderl.S
@@ -19,3 +19,7 @@ ENTRY(remainderl)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_sqrt.S b/i387/e_sqrt.S
@@ -14,3 +14,7 @@ ENTRY(sqrt)
 END(sqrt)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_sqrtf.S b/i387/e_sqrtf.S
@@ -15,3 +15,7 @@ ENTRY(sqrtf)
 END(sqrtf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/e_sqrtl.S b/i387/e_sqrtl.S
@@ -13,3 +13,7 @@ ENTRY(sqrtl)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_ceil.S b/i387/s_ceil.S
@@ -28,3 +28,7 @@ ENTRY(ceil)
 END(ceil)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_ceilf.S b/i387/s_ceilf.S
@@ -30,3 +30,7 @@ ENTRY(ceilf)
 END(ceilf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_ceill.S b/i387/s_ceill.S
@@ -28,3 +28,7 @@ ENTRY(ceill)
 END(ceill)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_copysign.S b/i387/s_copysign.S
@@ -19,3 +19,7 @@ ENTRY(copysign)
 END(copysign)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_copysignf.S b/i387/s_copysignf.S
@@ -20,3 +20,7 @@ ENTRY(copysignf)
 END(copysignf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_copysignl.S b/i387/s_copysignl.S
@@ -18,3 +18,7 @@ ENTRY(copysignl)
 END(copysignl)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_cos.S b/i387/s_cos.S
@@ -27,3 +27,7 @@ ENTRY(cos)
 END(cos)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_finite.S b/i387/s_finite.S
@@ -17,3 +17,7 @@ ENTRY(finite)
 END(finite)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_floor.S b/i387/s_floor.S
@@ -29,3 +29,7 @@ ENTRY(floor)
 END(floor)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_floorf.S b/i387/s_floorf.S
@@ -30,3 +30,7 @@ ENTRY(floorf)
 END(floorf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_floorl.S b/i387/s_floorl.S
@@ -28,3 +28,7 @@ ENTRY(floorl)
 END(floorl)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_llrint.S b/i387/s_llrint.S
@@ -37,3 +37,7 @@ ENTRY(llrint)
 END(llrint)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_llrintf.S b/i387/s_llrintf.S
@@ -37,3 +37,7 @@ ENTRY(llrintf)
 END(llrintf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_llrintl.S b/i387/s_llrintl.S
@@ -36,3 +36,7 @@ ENTRY(llrintl)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_logb.S b/i387/s_logb.S
@@ -15,3 +15,7 @@ ENTRY(logb)
 END(logb)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_logbf.S b/i387/s_logbf.S
@@ -16,3 +16,7 @@ ENTRY(logbf)
 END(logbf)
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_logbl.S b/i387/s_logbl.S
@@ -14,3 +14,7 @@ ENTRY(logbl)
 	ret
 
 	
+/* Enable stack protection */
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/i387/s_lrint.S b/i387/s_lrint.S
diff --git a/i387/s_lrintf.S b/i387/s_lrintf.S
diff --git a/i387/s_lrintl.S b/i387/s_lrintl.S
diff --git a/i387/s_remquo.S b/i387/s_remquo.S
diff --git a/i387/s_remquof.S b/i387/s_remquof.S
diff --git a/i387/s_remquol.S b/i387/s_remquol.S
diff --git a/i387/s_rint.S b/i387/s_rint.S
diff --git a/i387/s_rintf.S b/i387/s_rintf.S
diff --git a/i387/s_rintl.S b/i387/s_rintl.S
diff --git a/i387/s_scalbn.S b/i387/s_scalbn.S
diff --git a/i387/s_scalbnf.S b/i387/s_scalbnf.S
diff --git a/i387/s_scalbnl.S b/i387/s_scalbnl.S
diff --git a/i387/s_significand.S b/i387/s_significand.S
diff --git a/i387/s_significandf.S b/i387/s_significandf.S
diff --git a/i387/s_sin.S b/i387/s_sin.S
diff --git a/i387/s_tan.S b/i387/s_tan.S
diff --git a/i387/s_trunc.S b/i387/s_trunc.S
diff --git a/i387/s_truncf.S b/i387/s_truncf.S
diff --git a/i387/s_truncl.S b/i387/s_truncl.S
diff --git a/ia64/s_fma.S b/ia64/s_fma.S
diff --git a/ia64/s_fmaf.S b/ia64/s_fmaf.S
diff --git a/ia64/s_fmal.S b/ia64/s_fmal.S
diff --git a/sparc64/e_sqrt.S b/sparc64/e_sqrt.S
diff --git a/sparc64/e_sqrtf.S b/sparc64/e_sqrtf.S
