diff options
| author | erich <erich@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-05-08 22:17:34 +0000 |
|---|---|---|
| committer | erich <erich@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-05-08 22:17:34 +0000 |
| commit | 0223720bd4c8c201c30cb29c5a9c80c698cf3bc6 (patch) | |
| tree | 48518e3973c29032c1c034ae106e5bb1f36d4f5a /gcc/config/arm/riscix.h | |
| parent | 71d11eb23c95978463393c12a8af940e13f3115b (diff) | |
| download | gcc-0223720bd4c8c201c30cb29c5a9c80c698cf3bc6.tar.gz | |
(CPP_SPEC): Rewrite using new sub-components.
(SUBTARGET_CPU_DEFAULT): Set to TARGET_CPU_arm2.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14054 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/arm/riscix.h')
| -rw-r--r-- | gcc/config/arm/riscix.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/gcc/config/arm/riscix.h b/gcc/config/arm/riscix.h index 9c1af465b03..6a25ad30348 100644 --- a/gcc/config/arm/riscix.h +++ b/gcc/config/arm/riscix.h @@ -1,5 +1,5 @@ /* Definitions of target machine for GNU compiler. ARM RISCiX version. - Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc. + Copyright (C) 1993, 1994, 1995, 1997 Free Software Foundation, Inc. Contributed by Richard Earnshaw (rwe11@cl.cam.ac.uk), based on original work by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl) and Martin Simmons (@harleqn.co.uk). @@ -51,13 +51,6 @@ Boston, MA 02111-1307, USA. */ "-Darm -Driscix -Dunix -Asystem(unix) -Acpu(arm) -Amachine(arm)" #endif -#ifndef CPP_SPEC -#define CPP_SPEC "%{m6:-D__arm6__} \ - %{mbsd:%{pedantic:%e-mbsd and -pedantic incompatible} -D_BSD_C} \ - %{mxopen:%{mbsd:%e-mbsd and -mxopen incompatible} \ - %{pedantic:%e-mxopen and -pedantic incompatible} -D_XOPEN_C} \ - %{!mbsd:%{!mxopen:%{!ansi: -D_BSD_C}}}" -#endif /* RISCiX has some weird symbol name munging, that is done to the object module after assembly, which enables multiple libraries to be supported within @@ -123,8 +116,22 @@ Boston, MA 02111-1307, USA. */ /* Maths operation domain error number, EDOM */ #define TARGET_EDOM 33 + +/* Override the normal default CPU */ +#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm2 + #include "arm/aout.h" +/* Override CPP_SPEC, there's no point handling endianness (and probably + not much point handling apcs_pc), and we want to add the right #defines + when using the include files. */ +#undef CPP_SPEC +#define CPP_SPEC "%(cpp_cpu_arch) %(cpp_apcs_pc) %(cpp_float) \ + %{mbsd:%{pedantic:%e-mbsd and -pedantic incompatible} -D_BSD_C} \ + %{mxopen:%{mbsd:%e-mbsd and -mxopen incompatible} \ + %{pedantic:%e-mxopen and -pedantic incompatible} -D_XOPEN_C} \ + %{!mbsd:%{!mxopen:%{!ansi: -D_BSD_C}}}" + /* The native RISCiX assembler does not support stabs of any kind; because the native assembler is not used by the compiler, Acorn didn't feel it was necessary to put them in! */ |