diff options
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/sol2.h | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/gcc/config/sol2.h b/gcc/config/sol2.h index 6bf0599..1758b91 100644 --- a/gcc/config/sol2.h +++ b/gcc/config/sol2.h @@ -150,6 +150,10 @@ along with GCC; see the file COPYING3. If not see #define MD_EXEC_PREFIX "/usr/ccs/bin/" #endif +/* Enable constructor priorities if the configured linker supports it. */ +#undef SUPPORTS_INIT_PRIORITY +#define SUPPORTS_INIT_PRIORITY HAVE_INITFINI_ARRAY_SUPPORT + #undef STARTFILE_ARCH_SPEC #define STARTFILE_ARCH_SPEC "%{ansi:values-Xc.o%s} \ %{!ansi:values-Xa.o%s}" @@ -162,6 +166,22 @@ along with GCC; see the file COPYING3. If not see #define STARTFILE_CRTBEGIN_SPEC "crtbegin.o%s" #endif +#if SUPPORTS_INIT_PRIORITY +#define STARTFILE_VTV_SPEC \ + "%{fvtable-verify=none:%s; \ + fvtable-verify=preinit:vtv_start_preinit.o%s; \ + fvtable-verify=std:vtv_start.o%s}" + +#define ENDFILE_VTV_SPEC \ + "%{fvtable-verify=none:%s; \ + fvtable-verify=preinit:vtv_end_preinit.o%s; \ + fvtable-verify=std:vtv_end.o%s}" +#else +#define STARTFILE_VTV_SPEC \ + "%{fvtable-verify:%e-fvtable-verify is not supported in this configuration}" +#define ENDFILE_VTV_SPEC "" +#endif + /* We don't use the standard svr4 STARTFILE_SPEC because it's wrong for us. */ #undef STARTFILE_SPEC #ifdef HAVE_SOLARIS_CRTS @@ -172,13 +192,15 @@ along with GCC; see the file COPYING3. If not see %{p:%e-p is not supported; \ pg:crtpg.o%s gmon.o%s; \ :crtp.o%s}}} \ - crti.o%s %(startfile_arch) %(startfile_crtbegin)" + crti.o%s %(startfile_arch) %(startfile_crtbegin) \ + %(startfile_vtv)" #else #define STARTFILE_SPEC "%{!shared:%{!symbolic: \ %{p:mcrt1.o%s; \ pg:gcrt1.o%s gmon.o%s; \ :crt1.o%s}}} \ - crti.o%s %(startfile_arch) %(startfile_crtbegin)" + crti.o%s %(startfile_arch) %(startfile_crtbegin) \ + %(startfile_vtv)" #endif #if defined(HAVE_LD_PIE) && defined(HAVE_SOLARIS_CRTS) @@ -192,7 +214,7 @@ along with GCC; see the file COPYING3. If not see #undef ENDFILE_SPEC #define ENDFILE_SPEC \ "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \ - %(endfile_arch) %(endfile_crtend) crtn.o%s" + %(endfile_arch) %(endfile_vtv) %(endfile_crtend) crtn.o%s" #undef LINK_ARCH32_SPEC_BASE #define LINK_ARCH32_SPEC_BASE \ @@ -267,12 +289,14 @@ along with GCC; see the file COPYING3. If not see #define SUBTARGET_EXTRA_SPECS \ { "startfile_arch", STARTFILE_ARCH_SPEC }, \ { "startfile_crtbegin", STARTFILE_CRTBEGIN_SPEC }, \ + { "startfile_vtv", STARTFILE_VTV_SPEC }, \ { "link_arch32", LINK_ARCH32_SPEC }, \ { "link_arch64", LINK_ARCH64_SPEC }, \ { "link_arch_default", LINK_ARCH_DEFAULT_SPEC }, \ { "link_arch", LINK_ARCH_SPEC }, \ { "endfile_arch", ENDFILE_ARCH_SPEC }, \ - { "endfile_crtend", ENDFILE_CRTEND_SPEC }, \ + { "endfile_crtend", ENDFILE_CRTEND_SPEC }, \ + { "endfile_vtv", ENDFILE_VTV_SPEC }, \ SUBTARGET_CPU_EXTRA_SPECS /* C++11 programs need -lrt for nanosleep. */ @@ -398,10 +422,6 @@ along with GCC; see the file COPYING3. If not see #define NO_DBX_BNSYM_ENSYM 1 #endif -/* Enable constructor priorities if the configured linker supports it. */ -#undef SUPPORTS_INIT_PRIORITY -#define SUPPORTS_INIT_PRIORITY HAVE_INITFINI_ARRAY_SUPPORT - /* Solaris has an implementation of __enable_execute_stack. */ #define HAVE_ENABLE_EXECUTE_STACK |