diff options
| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-26 15:53:51 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-26 15:53:51 +0000 |
| commit | 6c181a06910945b84fbe73a7cd4415542bec4867 (patch) | |
| tree | bc456dae4427f9afc91988189cd6ee26800382a0 /gcc/config/vxworks.h | |
| parent | d4c1506135aa7e2264bfede7cba0f3fcfaf1972a (diff) | |
| download | gcc-6c181a06910945b84fbe73a7cd4415542bec4867.tar.gz | |
* output.h (assemble_addr_to_section): Declare.
(get_cdtor_priority_section): Likewise.
* varasm.c (assemble_addr_to_section): New function.
(get_cdtor_priority_section): Likewise.
(default_named_section_asm_out_destructor): Use them.
(destor_dtor_section_asm_out_destructor): Likewise.
(default_named_section_asm_out_constructor): Likewise.
(default_ctor_section_asm_out_constructor): Likewise.
* config.gcc (*-*-vxworks*): Include vxworks.o.
* config/t-vxworks (vxworks.o): New target.
* config/vxworks.h (ALWAYS_NUMBER_CTORS_SECTIONS): Remove.
(TARGET_ASM_CONSTRUCTOR): Define.
(TARGET_ASM_DESTRUCTOR): Likewise.
(vxworks_asm_out_constructor): Declare.
(vxworks_asm_out_destructor): Likewise.
* c-common.c (get_priority): Check that we have not just an
INTEGER_CST, but an integer constant with integeral type.
* gcc.dg/vxworks/vxworks.exp: New file.
* gcc.dg/vxworks/initpri1.c: Likewise.
* gcc.dg/vxworks/initpri2.c: Likewise.
* gcc.dg/initpri2.c: Add more tests.
* g++.dg/special/initpri2.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122335 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/vxworks.h')
| -rw-r--r-- | gcc/config/vxworks.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/config/vxworks.h b/gcc/config/vxworks.h index 2d07b621969..4c668116c31 100644 --- a/gcc/config/vxworks.h +++ b/gcc/config/vxworks.h @@ -90,11 +90,12 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA targetm.have_ctors_dtors = TARGET_VXWORKS_RTP; \ } while (0) -/* The VxWorks runtime uses a clever trick to get the sentinel entry - (-1) inserted at the beginning of the .ctors segment. This trick - will not work if we ever generate any entries in plain .ctors - sections; we must always use .ctors.PRIORITY. */ -#define ALWAYS_NUMBER_CTORS_SECTIONS 1 +/* VxWorks requires special handling of constructors and destructors. + All VxWorks configurations must use these functions. */ +#define TARGET_ASM_CONSTRUCTOR vxworks_asm_out_constructor +#define TARGET_ASM_DESTRUCTOR vxworks_asm_out_destructor +extern void vxworks_asm_out_constructor (rtx symbol, int priority); +extern void vxworks_asm_out_destructor (rtx symbol, int priority); /* The name of the symbol for the table of GOTs in a particular RTP. */ |