FreeCalypso > hg > freecalypso-sw

annotate toolchain/t-arm-elf @ 923:10b4bed10192

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gsm-fw/L1: fix for the DSP patch corruption bug The L1 code we got from the LoCosto fw contains a feature for DSP CPU load measurement. This feature is a LoCosto-ism, i.e., not applicable to earlier DBB chips (Calypso) with their respective earlier DSP ROMs. Most of the code dealing with that feature is conditionalized as #if (DSP >= 38), but one spot was missed, and the MCU code was writing into an API word dealing with this feature. In TCS211 this DSP API word happens to be used by the DSP code patch, hence that write was corrupting the patched DSP code.
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Mon, 19 Oct 2015 17:13:56 +0000
parents 53b8d61c16a0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
47
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 # This is a modified version of the gcc/config/arm/t-arm-elf file
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 # from gcc-4.5.4. It has been modified by Spacefalcon the Outlaw
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 # for the FreeCalypso project; the changes are in the multilib
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4 # configuration:
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 # a) The fpu multilib has been commented out
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 # b) The -mthumb-interwork multilib has been uncommented
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 # Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10 # 2008 Free Software Foundation, Inc.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12 # This file is part of GCC.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
13 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14 # GCC is free software; you can redistribute it and/or modify
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
15 # it under the terms of the GNU General Public License as published by
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
16 # the Free Software Foundation; either version 3, or (at your option)
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17 # any later version.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19 # GCC is distributed in the hope that it will be useful,
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22 # GNU General Public License for more details.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24 # You should have received a copy of the GNU General Public License
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25 # along with GCC; see the file COPYING3. If not see
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26 # <http://www.gnu.org/licenses/>.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28 # For most CPUs we have an assembly soft-float implementations.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29 # However this is not true for ARMv6M. Here we want to use the soft-fp C
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 # implementation. The soft-fp code is only build for ARMv6M. This pulls
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31 # in the asm implementation for other CPUs.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 LIB1ASMFUNCS += _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33 _call_via_rX _interwork_call_via_rX \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34 _lshrdi3 _ashrdi3 _ashldi3 \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35 _arm_negdf2 _arm_addsubdf3 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 _arm_fixdfsi _arm_fixunsdfsi \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37 _arm_truncdfsf2 _arm_negsf2 _arm_addsubsf3 _arm_muldivsf3 \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 _arm_cmpsf2 _arm_unordsf2 _arm_fixsfsi _arm_fixunssfsi \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 _arm_floatdidf _arm_floatdisf _arm_floatundidf _arm_floatundisf \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40 _clzsi2 _clzdi2
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42 MULTILIB_OPTIONS = marm/mthumb
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
43 MULTILIB_DIRNAMES = arm thumb
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44 MULTILIB_EXCEPTIONS =
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45 MULTILIB_MATCHES =
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
46
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 #MULTILIB_OPTIONS += march=armv7
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
48 #MULTILIB_DIRNAMES += thumb2
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49 #MULTILIB_EXCEPTIONS += march=armv7* marm/*march=armv7*
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
50 #MULTILIB_MATCHES += march?armv7=march?armv7-a
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
51 #MULTILIB_MATCHES += march?armv7=march?armv7-r
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
52 #MULTILIB_MATCHES += march?armv7=march?armv7-m
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
53 #MULTILIB_MATCHES += march?armv7=mcpu?cortex-a8
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
54 #MULTILIB_MATCHES += march?armv7=mcpu?cortex-r4
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
55 #MULTILIB_MATCHES += march?armv7=mcpu?cortex-m3
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
56
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
57 # Not quite true. We can support hard-vfp calling in Thumb2, but how do we
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
58 # express that here? Also, we really need architecture v5e or later
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
59 # (mcrr etc).
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
60 # MULTILIB_OPTIONS += mfloat-abi=hard
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
61 # MULTILIB_DIRNAMES += fpu
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
62 # MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard*
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
63
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
64 # MULTILIB_OPTIONS += mcpu=ep9312
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
65 # MULTILIB_DIRNAMES += ep9312
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
66 # MULTILIB_EXCEPTIONS += *mthumb/*mcpu=ep9312*
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
67 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
68 # MULTILIB_OPTIONS += mlittle-endian/mbig-endian
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
69 # MULTILIB_DIRNAMES += le be
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
70 # MULTILIB_MATCHES += mbig-endian=mbe mlittle-endian=mle
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
71 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
72 # MULTILIB_OPTIONS += mhard-float/msoft-float
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
73 # MULTILIB_DIRNAMES += fpu soft
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
74 # MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
75 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
76 MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
77 MULTILIB_DIRNAMES += normal interwork
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
78 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
79 # MULTILIB_OPTIONS += fno-leading-underscore/fleading-underscore
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
80 # MULTILIB_DIRNAMES += elf under
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
81 #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
82 # MULTILIB_OPTIONS += mcpu=arm7
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
83 # MULTILIB_DIRNAMES += nofmult
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
84 # MULTILIB_EXCEPTIONS += *mthumb*/*mcpu=arm7*
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
85 # # Note: the multilib_exceptions matches both -mthumb and
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
86 # # -mthumb-interwork
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
87 # #
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
88 # # We have to match all the arm cpu variants which do not have the
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
89 # # multiply instruction and treat them as if the user had specified
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
90 # # -mcpu=arm7. Note that in the following the ? is interpreted as
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
91 # # an = for the purposes of matching command line options.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
92 # # FIXME: There ought to be a better way to do this.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
93 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7d
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
94 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7di
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
95 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm70
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
96 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm700
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
97 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm700i
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
98 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm710
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
99 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm710c
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
100 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7100
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
101 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7500
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
102 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm7500fe
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
103 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm6
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
104 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm60
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
105 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm600
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
106 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm610
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
107 # MULTILIB_MATCHES += mcpu?arm7=mcpu?arm620
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
108
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
109 EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
110
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
111 # If EXTRA_MULTILIB_PARTS is not defined above then define EXTRA_PARTS here
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
112 # EXTRA_PARTS = crtbegin.o crtend.o crti.o crtn.o
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
113
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
114 LIBGCC = stmp-multilib
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
115 INSTALL_LIBGCC = install-multilib
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
116
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
117 # Currently there is a bug somewhere in GCC's alias analysis
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
118 # or scheduling code that is breaking _fpmul_parts in fp-bit.c.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
119 # Disabling function inlining is a workaround for this problem.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
120 TARGET_LIBGCC2_CFLAGS = -fno-inline
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
121
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
122 # Assemble startup files.
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
123 $(T)crti.o: $(srcdir)/config/arm/crti.asm $(GCC_PASSES)
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
124 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
125 -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/arm/crti.asm
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
126
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
127 $(T)crtn.o: $(srcdir)/config/arm/crtn.asm $(GCC_PASSES)
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
128 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
129 -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/arm/crtn.asm
53b8d61c16a0 toolchain: -mthumb-interwork multilib enabled, matching OsmocomBB's version
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
130