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riscv-gcc-1
Commit a8ba31f2 by Eric Christopher Committed by Eric Christopher
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configure.in: Add toplevel noconfigdir support for tpf. 

2005-07-13  Eric Christopher  <echristo@redhat.com>

        * configure.in: Add toplevel noconfigdir support for tpf.
        * configure: Regenerate.

2005-07-13  Eric Christopher  <echristo@redhat.com>

        * config.gcc (s390x-ibm-tpf*): Add extra_options. Remove
        static extra parts.
        * config/s390/s390.md: Include tpf.md. Move tpf specific
        patterns...
        * config/s390/tpf.md: To here.
        * config/s390/s390.opt: Move tpf specific options...
        * config/s390/tpf.opt: to here. Add mmain option.
        * config/s390/tpf-unwind.h: Remove unnecessary defines.
        * config/s390/tpf.h: Rewrite.

From-SVN: r101982
parent 042216f7
Showing with 142 additions and 57 deletions
ChangeLog
2005-07-13 Eric Christopher <echristo@redhat.com>
* configure.in: Add toplevel noconfigdir support for tpf.
* configure: Regenerate.
2005-07-11 Paolo Bonzini <bonzini@gnu.org> 2005-07-11 Paolo Bonzini <bonzini@gnu.org>
PR ada/22340 PR ada/22340
......
configure.in
...@@ -413,6 +413,10 @@ case "${target}" in ...@@ -413,6 +413,10 @@ case "${target}" in
*-*-rtems*) *-*-rtems*)
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;; ;;
# The tpf target doesn't support gdb yet.
*-*-tpf*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
;;
*-*-uclinux*) *-*-uclinux*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}" noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
;; ;;
......
gcc/ChangeLog
2005-07-13 Eric Christopher <echristo@redhat.com>
* config.gcc (s390x-ibm-tpf*): Add extra_options. Remove
static extra parts.
* config/s390/s390.md: Include tpf.md. Move tpf specific
patterns...
* config/s390/tpf.md: To here.
* config/s390/s390.opt: Move tpf specific options...
* config/s390/tpf.opt: to here. Add mmain option.
* config/s390/tpf-unwind.h: Remove unnecessary defines.
* config/s390/tpf.h: Rewrite.
2005-07-13 H.J. Lu <hongjiu.lu@intel.com> 2005-07-13 H.J. Lu <hongjiu.lu@intel.com>
* doc/tm.texi: Remove @xref{Cross-profiling}. * doc/tm.texi: Remove @xref{Cross-profiling}.
...@@ -122,6 +134,18 @@ ...@@ -122,6 +134,18 @@
2005-07-12 Eric Christopher <echristo@redhat.com> 2005-07-12 Eric Christopher <echristo@redhat.com>
* config.gcc (s390x-ibm-tpf*): Add extra_options. Remove
static extra parts.
* config/s390/s390.md: Include tpf.md. Move tpf specific
patterns...
* config/s390/tpf.md: To here.
* config/s390/s390.opt: Move tpf specific options...
* config/s390/tpf.opt: to here. Add mmain option.
* config/s390/tpf-unwind.h: Remove unnecessary defines.
* config/s390/tpf.h: Rewrite.
2005-07-12 Eric Christopher <echristo@redhat.com>
* gcc.c (struct infile): Update comment for language. * gcc.c (struct infile): Update comment for language.
(main): Rewrite input file resetting code. (main): Rewrite input file resetting code.
......
gcc/config.gcc
...@@ -1820,14 +1820,15 @@ s390x-*-linux*) ...@@ -1820,14 +1820,15 @@ s390x-*-linux*)
tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64" tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64"
;; ;;
s390x-ibm-tpf*) s390x-ibm-tpf*)
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h" tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
tm_p_file=s390/s390-protos.h tm_p_file=s390/s390-protos.h
md_file=s390/s390.md md_file=s390/s390.md
extra_modes=s390/s390-modes.def extra_modes=s390/s390-modes.def
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" out_file=s390/s390.c
out_file=s390/s390.c extra_parts="crtbeginS.o crtendS.o"
tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf" tmake_file="s390/t-crtstuff s390/t-tpf"
thread_file='tpf' thread_file='tpf'
extra_options="${extra_options} s390/tpf.opt"
;; ;;
sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \ sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \ sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
......
gcc/config/s390/s390.md
...@@ -257,6 +257,8 @@ ...@@ -257,6 +257,8 @@
;; Predicates ;; Predicates
(include "predicates.md") (include "predicates.md")
;; Other includes
(include "tpf.md")
;; Macros ;; Macros
...@@ -7019,25 +7021,11 @@ ...@@ -7019,25 +7021,11 @@
"" ""
"s390_emit_prologue (); DONE;") "s390_emit_prologue (); DONE;")
(define_insn "prologue_tpf"
[(unspec_volatile [(const_int 0)] UNSPECV_TPF_PROLOGUE)
(clobber (reg:DI 1))]
"TARGET_TPF_PROFILING"
"larl\t%%r1,.+14\;tm\t4065,255\;bnz\t4064"
[(set_attr "length" "14")])
(define_expand "epilogue" (define_expand "epilogue"
[(use (const_int 1))] [(use (const_int 1))]
"" ""
"s390_emit_epilogue (false); DONE;") "s390_emit_epilogue (false); DONE;")
(define_insn "epilogue_tpf"
[(unspec_volatile [(const_int 0)] UNSPECV_TPF_EPILOGUE)
(clobber (reg:DI 1))]
"TARGET_TPF_PROFILING"
"larl\t%%r1,.+14\;tm\t4071,255\;bnz\t4070"
[(set_attr "length" "14")])
(define_expand "sibcall_epilogue" (define_expand "sibcall_epilogue"
[(use (const_int 0))] [(use (const_int 0))]
"" ""
......
gcc/config/s390/s390.opt
...@@ -71,10 +71,6 @@ mstack-size= ...@@ -71,10 +71,6 @@ mstack-size=
Target RejectNegative Joined Target RejectNegative Joined
Emit extra code in the function prologue in order to trap if the stack size exceeds the given limit Emit extra code in the function prologue in order to trap if the stack size exceeds the given limit
mtpf-trace
Target Report Mask(TPF_PROFILING)
Enable tpf OS tracing code
mtune= mtune=
Target RejectNegative Joined Target RejectNegative Joined
Schedule code for given CPU Schedule code for given CPU
......
gcc/config/s390/tpf-unwind.h
...@@ -28,11 +28,7 @@ along with GCC; see the file COPYING. If not, write to the Free ...@@ -28,11 +28,7 @@ along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA. */ 02110-1301, USA. */
#define __USE_GNU 1
#define _GNU_SOURCE
#include <dlfcn.h> #include <dlfcn.h>
#undef __USE_GNU
#undef _GNU_SOURCE
/* Function Name: __isPATrange /* Function Name: __isPATrange
Parameters passed into it: address to check Parameters passed into it: address to check
......
gcc/config/s390/tpf.h
...@@ -33,8 +33,6 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA ...@@ -33,8 +33,6 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
#define ASM_APP_OFF "#NO_APP\n" #define ASM_APP_OFF "#NO_APP\n"
#define NO_IMPLICIT_EXTERN_C #define NO_IMPLICIT_EXTERN_C
#define TARGET_POSIX_IO #define TARGET_POSIX_IO
#undef MD_EXEC_PREFIX
#undef MD_STARTFILE_PREFIX
#undef SIZE_TYPE #undef SIZE_TYPE
#define SIZE_TYPE ("long unsigned int") #define SIZE_TYPE ("long unsigned int")
...@@ -54,11 +52,12 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA ...@@ -54,11 +52,12 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
#undef STACK_POINTER_OFFSET #undef STACK_POINTER_OFFSET
#define STACK_POINTER_OFFSET 448 #define STACK_POINTER_OFFSET 448
/* When building for TPF, set a generic default target that is 64 bits. /* When building for TPF, set a generic default target that is 64 bits. Also
Also, enable TPF profiling support and the standard backchain by default. */ enable TPF profiling support and the standard backchain by default. */
#undef TARGET_DEFAULT #undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_64BIT | MASK_ZARCH | MASK_HARD_FLOAT \ #define TARGET_DEFAULT (MASK_TPF_PROFILING | MASK_64BIT | MASK_ZARCH \
| MASK_TPF_PROFILING | MASK_BACKCHAIN) | MASK_HARD_FLOAT | MASK_BACKCHAIN)
/* Exception handling. */ /* Exception handling. */
/* Select a format to encode pointers in exception handling data. */ /* Select a format to encode pointers in exception handling data. */
...@@ -82,45 +81,55 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA ...@@ -82,45 +81,55 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
while (0) while (0)
#define EXTRA_SPECS \
{ "entry_spec", ENTRY_SPEC }
/* Make TPF specific spec file settings here. */ /* Make TPF specific spec file settings here. */
#undef STARTFILE_SPEC #undef STARTFILE_SPEC
#define STARTFILE_SPEC \ #define STARTFILE_SPEC \
"%{!shared: \ "%{mmain:crt0%O%s} crtbeginS%O%s crt3%O%s"
%{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \
%{!p:%{profile:gcrt1.o%s} \ #undef ENDFILE_SPEC
%{!profile:crt1.o%s}}}} \ #define ENDFILE_SPEC "crtendS%O%s"
crti.o%s %{static:crtbeginT.o%s} \
%{!static:%{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}}"
#undef ENDFILE_SPEC #undef CC1_SPEC
#define ENDFILE_SPEC \ #define CC1_SPEC "%{!fverbose-asm: -fverbose-asm}"
"%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
/* The GNU C++ standard library requires that these macros be defined. */ /* The GNU C++ standard library requires that these macros be defined. */
#undef CPLUSPLUS_CPP_SPEC #undef CPLUSPLUS_CPP_SPEC
#define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)" #define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)"
#undef ASM_SPEC #undef ASM_SPEC
#define ASM_SPEC "%{m31&m64}%{mesa&mzarch}%{march=*}" #define ASM_SPEC "%{m31&m64}%{mesa&mzarch}%{march=*} \
-alshd=%b.lst"
#undef LIB_SPEC /* It would be nice to get the system linker script define the ones that it
#define LIB_SPEC "%{pthread:-lpthread} -lc" needed. */
#undef LIB_SPEC
#define LIB_SPEC "-lCTIS -lCISO -lCLBM -lCTAL -lCFVS -lCTBX -lCTXO \
-lCJ00 -lCTDF -lCOMX -lCOMS -lCTHD -lCTAD -lTPFSTUB"
#undef TARGET_C99_FUNCTIONS #undef TARGET_C99_FUNCTIONS
#define TARGET_C99_FUNCTIONS 1 #define TARGET_C99_FUNCTIONS 1
#define ENTRY_SPEC "%{mmain:-entry=_start} \
%{!mmain:-entry=0}"
/* All linking is done shared on TPF-OS. */
/* FIXME: When binutils patch for new emulation is committed
then change emulation to elf64_s390_tpf. */
#undef LINK_SPEC #undef LINK_SPEC
#define LINK_SPEC \ #define LINK_SPEC \
"-m elf64_s390 \ "-m elf64_s390 \
%{shared:-shared} \ %{static:%estatic is not supported on TPF-OS} \
%{!shared: \ %{shared: -shared} \
%{static:-static} \ %{!shared:-shared} \
%{!static: \ %(entry_spec)"
%{rdynamic:-export-dynamic} \
%{!dynamic-linker:-dynamic-linker /lib/ld64.so}}}"
#define MD_UNWIND_SUPPORT "config/s390/tpf-unwind.h" #define MD_UNWIND_SUPPORT "config/s390/tpf-unwind.h"
/* IBM copies these libraries over with these names. */
#define MATH_LIBRARY "-lCLBM"
#define LIBSTDCXX "-lCPP1"
#endif /* ! _TPF_H */ #endif /* ! _TPF_H */
gcc/config/s390/tpf.md 0 → 100644
;; S390 TPF-OS specific machine patterns
;; Copyright (C) 2005 Free Software Foundation, Inc.
;;
;; This file is part of GCC.
;;
;; GCC is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;;
;; GCC is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with GCC; see the file COPYING. If not, write to
;; the Free Software Foundation, 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
(define_insn "prologue_tpf"
[(unspec_volatile [(const_int 0)] UNSPECV_TPF_PROLOGUE)
(clobber (reg:DI 1))]
"TARGET_TPF_PROFILING"
"larl\t%%r1,.+14\;tm\t4065,255\;bnz\t4064"
[(set_attr "length" "14")])
(define_insn "epilogue_tpf"
[(unspec_volatile [(const_int 0)] UNSPECV_TPF_EPILOGUE)
(clobber (reg:DI 1))]
"TARGET_TPF_PROFILING"
"larl\t%%r1,.+14\;tm\t4071,255\;bnz\t4070"
[(set_attr "length" "14")])
gcc/config/s390/tpf.opt 0 → 100644
; Options for the TPF-OS port of the compiler.
; Copyright (C) 2005 Free Software Foundation, Inc.
;
; This file is part of GCC.
;
; GCC is free software; you can redistribute it and/or modify it under
; the terms of the GNU General Public License as published by the Free
; Software Foundation; either version 2, or (at your option) any later
; version.
;
; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
; WARRANTY; without even the implied warranty of MERCHANTABILITY or
; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
; for more details.
;
; You should have received a copy of the GNU General Public License
; along with GCC; see the file COPYING. If not, write to the Free
; Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
; 02110-1301, USA.
mtpf-trace
Target Report Mask(TPF_PROFILING)
Enable TPF-OS tracing code
mmain
Target Report
Specify main object for TPF-OS
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