Module Name: src
Committed By: mrg
Date: Tue Jun 21 07:31:13 UTC 2011
Modified Files:
src/external/gpl3/gcc/dist/gcc/config/rs6000: netbsd.h
Log Message:
pull across these revisions from gcc 4.1:
revision 1.8
date: 2011/06/11 00:57:29; author: matt; state: Exp; lines: +2 -0
If we are compiling -msoft-float, define _SOFT_FLOAT
revision 1.7
date: 2011/03/12 07:57:38; author: matt; state: Exp; lines: +3 -1
Define HAVE_AS_TLS until our build tools figure out how to do it.
revision 1.6
date: 2011/02/25 22:36:10; author: matt; state: Exp; lines: +7 -0
Explicitly make sure TARGET_SECURE_PLT is defined correctly rather than
relying on HAVE_AS_REL16 from "auto-host.h".
revision 1.5
date: 2011/02/10 07:18:29; author: matt; state: Exp; lines: +3 -0
Default NetBSD to -msecure-plt now.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 \
src/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h
diff -u src/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h:1.2 src/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h:1.3
--- src/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h:1.2 Tue Jun 21 02:41:37 2011
+++ src/external/gpl3/gcc/dist/gcc/config/rs6000/netbsd.h Tue Jun 21 07:31:13 2011
@@ -43,6 +43,10 @@
builtin_define ("__powerpc__"); \
builtin_assert ("cpu=powerpc"); \
builtin_assert ("machine=powerpc"); \
+ if (TARGET_SECURE_PLT) \
+ builtin_define ("_SECURE_PLT"); \
+ if (TARGET_SOFT_FLOAT) \
+ builtin_define ("_SOFT_FLOAT"); \
} \
while (0)
@@ -109,6 +113,7 @@
#undef SUBTARGET_EXTRA_SPECS
#define SUBTARGET_EXTRA_SPECS \
+ { "cc1_secure_plt_default", CC1_SECURE_PLT_DEFAULT_SPEC }, \
{ "netbsd_link_spec", NETBSD_LINK_SPEC_ELF }, \
{ "netbsd_entry_point", NETBSD_ENTRY_POINT }, \
{ "netbsd_endfile_spec", NETBSD_ENDFILE_SPEC },
@@ -119,6 +124,15 @@
#undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_STRICT_ALIGN)
+/*
+ * We know we have the right binutils for this (we shouldn't need to do this
+ * but until the cross build does the right thing...)
+ */
+#undef TARGET_SECURE_PLT
+#define TARGET_SECURE_PLT secure_plt
+#undef HAVE_AS_TLS
+#define HAVE_AS_TLS 1
+
/* Attempt to enable execute permissions on the stack. */
#define TRANSFER_FROM_TRAMPOLINE NETBSD_ENABLE_EXECUTE_STACK
#ifdef L_trampoline
