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Viewing changes to tools/toolchain-gcc-4.8.1-targets.patch

  • Committer: Vojtech Horky
  • Date: 2013-10-18 11:00:23 UTC
  • mfrom: (1741.1.39 gcc-port)
  • Revision ID: vojtechhorky@users.sourceforge.net-20131018110023-2rkcv2z0rg26ldjf
Merge GCC port updates

libposix changes
 * unimplemented methods do not abort, they warn instead
 * add pthread.h, no implementation yet
 * speed-up symbol redefinition (objcopy can work with static
   libraries as well)
 * add some functions already implemented in libc to libposix

toolchain changes
 * experimental support for HelenOS-specific toolchain
    * toolchain.sh --helenos-target
    * adds *-helenos*- target, e.g. we can have amd64-helenos-gcc
    * added as another choice to HelenOS.config, updated other scripts
      accordingly
 * added non-root compilation
   * install into PKG/ to be later copied to real root
     (package-like installation)

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Lines of Context:
tools/toolchain-gcc-4.8.1-targets.patch
 
1
diff -ud -Nrud gcc-4.8.1/config.sub gcc-4.8.1/config.sub
 
2
--- gcc-4.8.1/config.sub        2013-01-11 14:02:58.000000000 +0100
 
3
+++ gcc-4.8.1/config.sub        2013-07-12 09:10:19.136870930 +0200
 
4
@@ -1369,6 +1369,7 @@
 
5
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 
6
              | -chorusos* | -chorusrdb* | -cegcc* \
 
7
              | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 
8
+             | -helenos \
 
9
              | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
 
10
              | -linux-newlib* | -linux-musl* | -linux-uclibc* \
 
11
              | -uxpv* | -beos* | -mpeix* | -udk* \
 
12
diff -ud -Nrud gcc-4.8.1/gcc/config.gcc gcc-4.8.1/gcc/config.gcc
 
13
--- gcc-4.8.1/gcc/config.gcc    2013-03-13 10:47:41.000000000 +0100
 
14
+++ gcc-4.8.1/gcc/config.gcc    2013-07-12 13:20:08.321208280 +0200
 
15
@@ -624,7 +624,7 @@
 
16
   # need_64bit_hwint=yes # system compiler has this for all arch!
 
17
   use_gcc_stdint=wrap
 
18
   ;;
 
19
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
 
20
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-helenos*)
 
21
   extra_options="$extra_options gnu-user.opt"
 
22
   gas=yes
 
23
   gnu_ld=yes
 
24
@@ -642,7 +642,7 @@
 
25
   # glibc / uclibc / bionic switch.
 
26
   # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
 
27
   case $target in
 
28
-    *linux*)
 
29
+    *linux* | *helenos*)
 
30
       extra_options="$extra_options linux.opt";;
 
31
   esac
 
32
   case $target in
 
33
@@ -663,7 +663,7 @@
 
34
   use_gcc_stdint=wrap
 
35
   # Add Android userspace support to Linux targets.
 
36
   case $target in
 
37
-    *linux*)
 
38
+    *linux* | *helenos*)
 
39
       tm_file="$tm_file linux-android.h"
 
40
       extra_options="$extra_options linux-android.opt"
 
41
       ;;
 
42
@@ -681,6 +681,10 @@
 
43
   cxx_target_objs="${cxx_target_objs} glibc-c.o"
 
44
   tmake_file="${tmake_file} t-glibc"
 
45
   target_has_targetcm=yes
 
46
+  # HelenOS
 
47
+  case $target in
 
48
+    *-helenos*) tm_file="$tm_file helenos.h" ;;
 
49
+  esac
 
50
   ;;
 
51
 *-*-netbsd*)
 
52
   tmake_file="t-slibgcc"
 
53
@@ -868,7 +872,7 @@
 
54
        extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
 
55
        tmake_file="${tmake_file} arm/t-arm"
 
56
        ;;
 
57
-arm*-*-linux-*)                        # ARM GNU/Linux with ELF
 
58
+arm*-*-linux-* | arm*-helenos-*)                       # ARM GNU/Linux with ELF
 
59
        tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
 
60
        case $target in
 
61
        arm*b-*-linux*)
 
62
@@ -890,6 +894,12 @@
 
63
        # The EABI requires the use of __cxa_atexit.
 
64
        default_use_cxa_atexit=yes
 
65
        with_tls=${with_tls:-gnu}
 
66
+       # HelenOS
 
67
+       # (Strangely, tm_file ignores the defaults loaded previously and
 
68
+       # we need to add helenos.h one more time.)
 
69
+       case $target in
 
70
+       *-helenos*) tm_file="$tm_file helenos.h arm/helenos-arm32.h arm/helenos.h" ;;
 
71
+       esac
 
72
        ;;
 
73
 arm*-*-uclinux*eabi*)          # ARM ucLinux
 
74
        tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
 
75
@@ -1257,12 +1267,12 @@
 
76
        gas=yes
 
77
        gnu_ld=yes
 
78
        ;;
 
79
-i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
 
80
+i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu | i[34567]86-*-helenos)
 
81
                        # Intel 80386's running GNU/*
 
82
                        # with ELF format using glibc 2
 
83
        tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
 
84
        case ${target} in
 
85
-       i[34567]86-*-linux*)
 
86
+       i[34567]86-*-linux* | i[34567]86-*-helenos)
 
87
                tm_file="${tm_file} linux.h"
 
88
                # Assume modern glibc
 
89
                default_gnu_indirect_function=yes
 
90
@@ -1318,12 +1328,16 @@
 
91
                tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
 
92
                ;;
 
93
        esac
 
94
+       # HelenOS
 
95
+       case $target in
 
96
+       *-helenos*) tm_file="$tm_file i386/helenos-ia32.h i386/helenos.h" ;;
 
97
+       esac
 
98
        ;;
 
99
-x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
 
100
+x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu | x86_64-*-helenos)
 
101
        tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
 
102
                 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
 
103
        case ${target} in
 
104
-       x86_64-*-linux*)
 
105
+       x86_64-*-linux* | x86_64-*-helenos)
 
106
                tm_file="${tm_file} linux.h i386/linux-common.h i386/linux64.h"
 
107
                # Assume modern glibc
 
108
                default_gnu_indirect_function=yes
 
109
@@ -1359,6 +1373,10 @@
 
110
                esac
 
111
        done
 
112
        TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
 
113
+       # HelenOS
 
114
+       case $target in
 
115
+       *-helenos*) tm_file="$tm_file i386/helenos-amd64.h i386/helenos.h" ;;
 
116
+       esac
 
117
        ;;
 
118
 i[34567]86-pc-msdosdjgpp*)
 
119
        xm_file=i386/xm-djgpp.h
 
120
@@ -1567,10 +1585,14 @@
 
121
        target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
 
122
        tmake_file="${tmake_file} ia64/t-ia64"
 
123
        ;;
 
124
-ia64*-*-linux*)
 
125
+ia64*-*-linux* | ia64-*-helenos)
 
126
        tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
 
127
        tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
 
128
        target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
 
129
+       # HelenOS
 
130
+       case $target in
 
131
+       *-helenos*) tm_file="$tm_file ia64/helenos-ia64.h ia64/helenos.h" ;;
 
132
+       esac
 
133
        ;;
 
134
 ia64*-*-hpux*)
 
135
        tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
 
136
@@ -1794,7 +1816,7 @@
 
137
        gas=yes
 
138
        test x$with_llsc != x || with_llsc=yes
 
139
        ;;
 
140
-mips64*-*-linux* | mipsisa64*-*-linux*)
 
141
+mips64*-*-linux* | mipsisa64*-*-linux* | mips64*-*-helenos)
 
142
        tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
 
143
        tmake_file="${tmake_file} mips/t-linux64"
 
144
        tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
 
145
@@ -1814,8 +1836,12 @@
 
146
        gnu_ld=yes
 
147
        gas=yes
 
148
        test x$with_llsc != x || with_llsc=yes
 
149
+       # HelenOS
 
150
+       case $target in
 
151
+       *-helenos*) tm_file="$tm_file mips/helenos-mips64el.h mips/helenos.h" ;;
 
152
+       esac
 
153
        ;;
 
154
-mips*-*-linux*)                                # Linux MIPS, either endian.
 
155
+mips*-*-linux* | mips*-*-helenos)      # Linux MIPS, either endian.
 
156
         tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
 
157
        if test x$enable_targets = xall; then
 
158
                tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
 
159
@@ -1830,6 +1856,11 @@
 
160
                tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
 
161
         esac
 
162
        test x$with_llsc != x || with_llsc=yes
 
163
+       # HelenOS
 
164
+       case $target in
 
165
+       mipsel-*-helenos*) tm_file="$tm_file mips/helenos-mips32el.h mips/helenos.h" ;;
 
166
+       mips-*-helenos*) tm_file="$tm_file mips/helenos-mips32eb.h mips/helenos.h" ;;
 
167
+       esac
 
168
        ;;
 
169
 mips*-mti-elf*)
 
170
        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h mips/mti-elf.h"
 
171
@@ -2066,7 +2097,7 @@
 
172
        extra_options="${extra_options} rs6000/sysv4.opt"
 
173
        tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
 
174
        ;;
 
175
-powerpc-*-linux* | powerpc64-*-linux*)
 
176
+powerpc-*-linux* | powerpc64-*-linux* | powerpc*-*-helenos)
 
177
        tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
 
178
        extra_options="${extra_options} rs6000/sysv4.opt"
 
179
        tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
 
180
@@ -2079,7 +2110,7 @@
 
181
            powerpc-*-linux*spe* | powerpc-*-linux*paired*)
 
182
                maybe_biarch=
 
183
                ;;
 
184
-           powerpc64-*-linux*)
 
185
+           powerpc64-*-linux* | powerpc64-*-helenos)
 
186
                test x$with_cpu != x || cpu_is_64bit=yes
 
187
                maybe_biarch=always
 
188
                ;;
 
189
@@ -2112,6 +2143,11 @@
 
190
        if test x${enable_secureplt} = xyes; then
 
191
                tm_file="rs6000/secureplt.h ${tm_file}"
 
192
        fi
 
193
+       # HelenOS
 
194
+       case $target in
 
195
+       powerpc-*-helenos*) tm_file="$tm_file rs6000/helenos-ppc32.h rs6000/helenos.h" ;;
 
196
+       powerpc64-*-helenos*) tm_file="$tm_file rs6000/helenos-ppc64.h rs6000/helenos64.h" ;;
 
197
+       esac
 
198
        ;;
 
199
 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
 
200
        tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
 
201
@@ -2496,10 +2532,14 @@
 
202
        extra_options="${extra_options}"
 
203
        tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems"
 
204
        ;;
 
205
-sparc64-*-linux*)
 
206
+sparc64-*-linux* | sparc64-*-helenos)
 
207
        tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
 
208
        extra_options="${extra_options} sparc/long-double-switch.opt"
 
209
        tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
 
210
+       # HelenOS
 
211
+       case $target in
 
212
+       *-helenos*) tm_file="$tm_file sparc/helenos-sparc64.h sparc/helenos64.h" ;;
 
213
+       esac
 
214
        ;;
 
215
 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
 
216
        tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
 
217
diff -ud -Nrud gcc-4.8.1/libgcc/config.host gcc-4.8.1/libgcc/config.host
 
218
--- gcc-4.8.1/libgcc/config.host        2013-02-04 20:06:20.000000000 +0100
 
219
+++ gcc-4.8.1/libgcc/config.host        2013-07-12 09:10:20.120208557 +0200
 
220
@@ -195,7 +195,7 @@
 
221
       ;;
 
222
   esac
 
223
   ;;
 
224
-*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
 
225
+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-helenos)
 
226
   tmake_file="$tmake_file t-crtstuff-pic t-libgcc-pic t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
 
227
   extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
 
228
   ;;
 
229
@@ -322,7 +322,7 @@
 
230
 arm*-*-netbsdelf*)
 
231
        tmake_file="$tmake_file arm/t-arm arm/t-netbsd t-slibgcc-gld-nover"
 
232
        ;;
 
233
-arm*-*-linux*)                 # ARM GNU/Linux with ELF
 
234
+arm*-*-linux* | arm*-helenos-gnueabi)                  # ARM GNU/Linux with ELF
 
235
        tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix"
 
236
        tmake_file="${tmake_file} arm/t-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
 
237
        tm_file="$tm_file arm/bpabi-lib.h"
 
238
@@ -518,7 +518,7 @@
 
239
        ;;
 
240
 x86_64-*-openbsd*)
 
241
        ;;
 
242
-i[34567]86-*-linux*)
 
243
+i[34567]86-*-linux* | i[34567]86-*-helenos)
 
244
        extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
 
245
        tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
 
246
        md_unwind_header=i386/linux-unwind.h
 
247
@@ -527,7 +527,7 @@
 
248
        extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
 
249
        tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
 
250
        ;;
 
251
-x86_64-*-linux*)
 
252
+x86_64-*-linux* | x86_64-*-helenos)
 
253
        extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
 
254
        tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm i386/t-crtstuff t-dfprules"
 
255
        md_unwind_header=i386/linux-unwind.h
 
256
@@ -631,7 +631,7 @@
 
257
        extra_parts="$extra_parts crtfastmath.o"
 
258
        tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf ia64/t-eh-ia64 t-crtfm"
 
259
        ;;
 
260
-ia64*-*-linux*)
 
261
+ia64*-*-linux* | ia64-*-helenos)
 
262
        # Don't use crtbeginT.o from *-*-linux* default.
 
263
        extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
 
264
        tmake_file="$tmake_file ia64/t-ia64 ia64/t-ia64-elf t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
 
265
@@ -1038,7 +1038,7 @@
 
266
        tmake_file="$tmake_file t-crtfm"
 
267
        extra_parts="$extra_parts crtfastmath.o"
 
268
        ;;
 
269
-sparc64-*-linux*)              # 64-bit SPARC's running GNU/Linux
 
270
+sparc64-*-linux* | sparc64-*-helenos)  # 64-bit SPARC's running GNU/Linux
 
271
        extra_parts="$extra_parts crtfastmath.o"
 
272
        tmake_file="${tmake_file} t-crtfm sparc/t-linux"
 
273
        if test "${host_address}" = 64; then