/* Operating system specific defines to be used when targeting GCC for any
Solaris 2 system.
- Copyright 2002, 2003, 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
+ Copyright 2002, 2003, 2004, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
This file is part of GCC.
#define LINK_SPEC \
"%{h*} %{v:-V} \
%{b} \
+ %{!shared:%{!static:%{rdynamic: " RDYNAMIC_SPEC "}}} \
%{static:-dn -Bstatic} \
%{shared:-G -dy %{!mimpure-text:-z text}} \
%{symbolic:-Bsymbolic -G -dy -z text} \
%(link_arch) \
%{Qy:} %{!Qn:-Qy}"
+/* With Sun ld, -rdynamic is a no-op. */
+#define RDYNAMIC_SPEC ""
+
/* The Solaris linker doesn't understand constructor priorities. (The
GNU linker does support constructor priorities, so GNU ld
configuration files for Solaris override this setting.) */
{ "init", 0, 0, true, false, false, NULL }, \
{ "fini", 0, 0, true, false, false, NULL }
+/* Solaris/x86 as and gas support the common ELF .section/.pushsection
+ syntax. */
+#define PUSHSECTION_FORMAT "\t.pushsection\t%s\n"
+
/* This is how to declare the size of a function. For Solaris, we output
any .init or .fini entries here. */
#undef ASM_DECLARE_FUNCTION_SIZE
} \
while (0)
+/* Solaris 'as' has a bug: a .common directive in .tbss section
+ behaves as .tls_common rather than normal non-TLS .common. */
+#undef ASM_OUTPUT_ALIGNED_COMMON
+#define ASM_OUTPUT_ALIGNED_COMMON(FILE, NAME, SIZE, ALIGN) \
+ do \
+ { \
+ if (TARGET_SUN_TLS \
+ && in_section \
+ && ((in_section->common.flags & (SECTION_TLS | SECTION_BSS)) \
+ == (SECTION_TLS | SECTION_BSS))) \
+ switch_to_section (bss_section); \
+ fprintf ((FILE), "%s", COMMON_ASM_OP); \
+ assemble_name ((FILE), (NAME)); \
+ fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", \
+ (SIZE), (ALIGN) / BITS_PER_UNIT); \
+ } \
+ while (0)
+
+#ifndef USE_GAS
+#undef TARGET_ASM_ASSEMBLE_VISIBILITY
+#define TARGET_ASM_ASSEMBLE_VISIBILITY solaris_assemble_visibility
+#endif
+
extern GTY(()) tree solaris_pending_aligns;
extern GTY(()) tree solaris_pending_inits;
extern GTY(()) tree solaris_pending_finis;