diff options
| author | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-06-16 21:13:11 +0000 |
|---|---|---|
| committer | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-06-16 21:13:11 +0000 |
| commit | 493529eb02c713e09f09633dfffbe5f54fbc23b2 (patch) | |
| tree | 6d05f9a5f563a6d5dc6f87e4264e8023dd41a591 /gcc/config/i386/sco5.h | |
| parent | 3f426d8049b653045fae64ef871264af719bfcce (diff) | |
| download | gcc-493529eb02c713e09f09633dfffbe5f54fbc23b2.tar.gz | |
* config.gcc: Add an i386/sysv4-cpp.h. Remove i386-aout.h from
vxworks.
config/i386:
* i386-aout.h, i386elf.h, sysv4.h: Remove CPP_PREDEFINES.
* linux64.h: Use TARGET_OS_CPP_BUILTINS rather than
CPP_PREDEFINES and part of CPP_SPEC.
i386elf.h, mach.h, netware.h, rtemself.h, sco5.h, sol2.h,
vsta.h, vxi386.h, win32.h: Similarly.
* sysv4-cpp.h: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54679 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/i386/sco5.h')
| -rw-r--r-- | gcc/config/i386/sco5.h | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/gcc/config/i386/sco5.h b/gcc/config/i386/sco5.h index 818cba84f93..f1f34f997de 100644 --- a/gcc/config/i386/sco5.h +++ b/gcc/config/i386/sco5.h @@ -634,20 +634,32 @@ init_section () \ %{mcoff:crtendS.o%s} \ %{pg:gcrtn.o%s}%{!pg:crtn.o%s}" -#undef CPP_PREDEFINES -#define CPP_PREDEFINES \ - "-Asystem=svr3" - -/* You are in a maze of GCC specs ... all alike */ +#define TARGET_OS_CPP_BUILTINS() \ + do \ + { \ + builtin_define ("__unix"); \ + builtin_define ("_SCO_DS"); \ + builtin_define ("_M_I386"); \ + builtin_define ("_M_XENIX"); \ + builtin_define ("_M_UNIX"); \ + builtin_assert ("system=svr3"); \ + if (flag_iso) \ + cpp_define (pfile, "_STRICT_ANSI"); \ + if (flag_pic) \ + { \ + builtin_define ("__PIC__"); \ + builtin_define ("__pic__"); \ + } \ + } \ + while (0) #undef CPP_SPEC #define CPP_SPEC "\ %{fpic:%{mcoff:%e-fpic is not valid with -mcoff}} \ %{fPIC:%{mcoff:%e-fPIC is not valid with -mcoff}} \ - -D__i386 -D__unix -D_SCO_DS=1 -D_M_I386 -D_M_XENIX -D_M_UNIX \ %{!Xods30:-D_STRICT_NAMES} \ %{!ansi:%{!posix:%{!Xods30:-D_SCO_XPG_VERS=4}}} \ - %{ansi:-isystem include/ansi%s -isystem /usr/include/ansi -D_STRICT_ANSI} \ + %{ansi:-isystem include/ansi%s -isystem /usr/include/ansi} \ %{!ansi: \ %{posix:-isystem include/posix%s -isystem /usr/include/posix \ -D_POSIX_C_SOURCE=2 -D_POSIX_SOURCE=1} \ @@ -664,8 +676,6 @@ init_section () \ %{scointl:-DM_INTERNAT -D_M_INTERNAT} \ %{!mcoff:-D_SCO_ELF} \ %{mcoff:-D_M_COFF -D_SCO_COFF} \ - %{!mcoff:%{fpic:-D__PIC__ -D__pic__} \ - %{fPIC:%{!fpic:-D__PIC__ -D__pic__}}} \ %{Xa:-D_SCO_C_DIALECT=1} \ %{!Xa:%{Xc:-D_SCO_C_DIALECT=3} \ %{!Xc:%{Xk:-D_SCO_C_DIALECT=4} \ |