From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14805 invoked by alias); 8 Apr 2002 07:36:28 -0000 Mailing-List: contact ecos-discuss-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@sources.redhat.com Received: (qmail 13979 invoked from network); 8 Apr 2002 07:36:24 -0000 Received: from unknown (HELO pink.pearsoft.ch) (195.141.66.36) by sources.redhat.com with SMTP; 8 Apr 2002 07:36:24 -0000 Received: from bulldozer.hq.acn-group.ch (dyna-ne-14.dial.eunet.ch [193.72.12.237]) by pink.pearsoft.ch (8.11.2/(Pearsoft Technologies AG 2001.20.14)) with ESMTP id g387aJH03971; Mon, 8 Apr 2002 09:36:19 +0200 Received: from [127.0.0.1] (helo=localhost.localdomain) by halftrack.hq.acn-group.ch with esmtp (Exim 3.35 #1 (Debian)) id 16uTZ0-00019D-00; Mon, 08 Apr 2002 09:27:42 +0200 From: Robin Farine To: programmer@mail.eblueweb.com Cc: ecos-discuss@sources.redhat.com In-Reply-To: <32786.192.168.1.32.1018245985.squirrel@mail.eblueweb.com> References: <32786.192.168.1.32.1018245985.squirrel@mail.eblueweb.com> Content-Type: multipart/mixed; boundary="=-DoLbfjxaHs+OxsXeaInx" Date: Mon, 08 Apr 2002 00:36:00 -0000 Message-Id: <1018250862.1294.4.camel@halftrack> Mime-Version: 1.0 Subject: Re: [ECOS] synth linux tests: address 0x0 of cache section .fixup is not within region rom X-SW-Source: 2002-04/txt/msg00151.txt.bz2 --=-DoLbfjxaHs+OxsXeaInx Content-Type: text/plain Content-Transfer-Encoding: 7bit Content-length: 360 On Mon, 2002-04-08 at 08:06, programmer@mail.eblueweb.com wrote: [...] > > Has anybody built recently on linux for synthetical linux target? > What steps not outlined in the docs are necessary to get this working? > I'm working with an ARM target but the attached diffs to linker script templates may help you modify the linux synthetic target's. Robin --=-DoLbfjxaHs+OxsXeaInx Content-Disposition: attachment; filename=ecos-arm-ld.diff Content-Transfer-Encoding: quoted-printable Content-Type: text/x-patch; name=ecos-arm-ld.diff; charset=ISO-8859-1 Content-length: 8210 Index: packages/hal/arm/arch/current/src/arm.ld =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D RCS file: /home/cvs/eCos/base/packages/hal/arm/arch/current/src/arm.ld,v retrieving revision 1.1.1.2 retrieving revision 1.3 diff -u -p -r1.1.1.2 -r1.3 --- packages/hal/arm/arch/current/src/arm.ld 9 Apr 2001 13:49:06 -0000 1.1.= 1.2 +++ packages/hal/arm/arch/current/src/arm.ld 10 Aug 2001 17:25:13 -0000 1.3 @@ -93,8 +93,8 @@ OUTPUT_FORMAT(elf32-bigarm) .text _vma_ : _lma_ \ { _stext =3D ABSOLUTE(.); \ PROVIDE (__stext =3D ABSOLUTE(.)); \ - *(.text*) *(.gnu.warning) *(.gnu.linkonce*) *(.init) \ - *(.glue_7) *(.glue_7t) \ + *(.text) *(.text.*) *(.gnu.warning) *(.gnu.linkonce.t.*) \ + *(.init) *(.glue_7) *(.glue_7t) \ } > _region_ \ _etext =3D .; PROVIDE (__etext =3D .); =20 @@ -109,7 +109,7 @@ OUTPUT_FORMAT(elf32-bigarm) #else #define SECTION_rodata(_region_, _vma_, _lma_) \ .rodata _vma_ : _lma_ \ - { FORCE_OUTPUT; *(.rodata*) } \ + { FORCE_OUTPUT; *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } \ > _region_ =20 #define SECTION_rodata1(_region_, _vma_, _lma_) \ @@ -128,6 +128,74 @@ OUTPUT_FORMAT(elf32-bigarm) { FORCE_OUTPUT; *(.gcc_except_table) } \ > _region_ =20 +#define SECTION_eh_frame(_region_, _vma_, _lma_) \ + .eh_frame _vma_ : _lma_ \ + { \ + FORCE_OUTPUT; __EH_FRAME_BEGIN__ =3D .; \ + KEEP(*(.eh_frame)) \ + __FRAME_END__ =3D .; \ + . =3D . + 8; \ + } > _region_ =3D 0 + +#define SECTION_RELOCS(_region_, _vma_, _lma_) = \ + .rel.text : = \ + { = \ + *(.rel.text) = \ + *(.rel.text.*) = \ + *(.rel.gnu.linkonce.t.*) = \ + } > _region_ = \ + .rela.text : = \ + { = \ + *(.rela.text) = \ + *(.rela.text.*) = \ + *(.rela.gnu.linkonce.t.*) = \ + } > _region_ = \ + .rel.data : = \ + { = \ + *(.rel.data) = \ + *(.rel.data.*) = \ + *(.rel.gnu.linkonce.d.*) = \ + } > _region_ = \ + .rela.data : = \ + { = \ + *(.rela.data) = \ + *(.rela.data.*) = \ + *(.rela.gnu.linkonce.d.*) = \ + } > _region_ = \ + .rel.rodata : = \ + { = \ + *(.rel.rodata) = \ + *(.rel.rodata.*) = \ + *(.rel.gnu.linkonce.r.*) = \ + } > _region_ = \ + .rela.rodata : = \ + { = \ + *(.rela.rodata) = \ + *(.rela.rodata.*) = \ + *(.rela.gnu.linkonce.r.*) = \ + } > _region_ = \ + .rel.got : { *(.rel.got) } > _region_ = \ + .rela.got : { *(.rela.got) } > _region_ = \ + .rel.ctors : { *(.rel.ctors) } > _region_ = \ + .rela.ctors : { *(.rela.ctors) } > _region_ = \ + .rel.dtors : { *(.rel.dtors) } > _region_ = \ + .rela.dtors : { *(.rela.dtors) } > _region_ = \ + .rel.init : { *(.rel.init) } > _region_ = \ + .rela.init : { *(.rela.init) } > _region_ = \ + .rel.fini : { *(.rel.fini) } > _region_ = \ + .rela.fini : { *(.rela.fini) } > _region_ = \ + .rel.bss : { *(.rel.bss) } > _region_ = \ + .rela.bss : { *(.rela.bss) } > _region_ = \ + .rel.plt : { *(.rel.plt) } > _region_ = \ + .rela.plt : { *(.rela.plt) } > _region_ = \ + .rel.dyn : { *(.rel.dyn) } > _region_ + +#define SECTION_got(_region_, _vma_, _lma_) \ + .got _vma_ : _lma_ \ + { \ + FORCE_OUTPUT; *(.got.plt) *(.got) \ + } > _region_ + #define SECTION_mmu_tables(_region_, _vma_, _lma_) \ .mmu_tables _vma_ : _lma_ \ { FORCE_OUTPUT; *(.mmu_tables) } \ @@ -140,25 +208,28 @@ OUTPUT_FORMAT(elf32-bigarm) =20 #define SECTION_data(_region_, _vma_, _lma_) \ .data _vma_ : _lma_ \ - { __ram_data_start =3D ABSOLUTE (.); *(.data*) *(.data1) MERGE_IN_RODA= TA \ - _GOT1_START_ =3D ABSOLUTE (.); *(.got1) _GOT1_END_ =3D ABSOLUTE (.); \ - _GOT2_START_ =3D ABSOLUTE (.); *(.got2) _GOT2_END_ =3D ABSOLUTE (.); \ + { __ram_data_start =3D ABSOLUTE (.); \ + *(.data) *(.data.*) *(.data1) *(.gnu.linkonce.d.*) \ . =3D ALIGN (4); \ KEEP(*( SORT (.ecos.table.*))) ; \ . =3D ALIGN (4); \ - __CTOR_LIST__ =3D ABSOLUTE (.); KEEP (*(SORT (.ctors*))) __CTOR_END__ = =3D ABSOLUTE (.); \ - __DTOR_LIST__ =3D ABSOLUTE (.); KEEP (*(SORT (.dtors*))) __DTOR_END__ = =3D ABSOLUTE (.); \ - *(.dynamic) *(.sdata*) *(.sbss*) \ + __CTOR_LIST__ =3D ABSOLUTE (.); \ + KEEP (*(.ctors)) KEEP (*(SORT (.ctors.*))) __CTOR_END__ =3D ABSOLUTE (= .); \ + __DTOR_LIST__ =3D ABSOLUTE (.); \ + KEEP (*(.dtors)) KEEP (*(SORT (.dtors.*))) __DTOR_END__ =3D ABSOLUTE (= .); \ + *(.dynamic) *(.sdata) *(.sdata.*) *(.gnu.linkonce.s.*) \ . =3D ALIGN (4); *(.2ram.*) } \ > _region_ \ __rom_data_start =3D LOADADDR (.data); \ - __ram_data_end =3D .; PROVIDE (__ram_data_end =3D .); _edata =3D .; PR= OVIDE (edata =3D .); \ + __ram_data_end =3D .; PROVIDE (__ram_data_end =3D .); \ + _edata =3D .; PROVIDE (edata =3D .); \ PROVIDE (__rom_data_end =3D LOADADDR (.data) + SIZEOF(.data)); =20 #define SECTION_bss(_region_, _vma_, _lma_) \ .bss _vma_ : _lma_ \ { __bss_start =3D ABSOLUTE (.); \ - *(.scommon) *(.dynbss) *(.bss*) *(COMMON) \ + *(.dynsbss) *(.sbss) *(.sbss.*) *(.gnu.linkonce.sb.*) *(.scommon) \ + *(.dynbss) *(.bss) *(.bss.*) *(.gnu.linkonce.b.*) *(COMMON) \ __bss_end =3D ABSOLUTE (.); } \ > _region_ =20 --=-DoLbfjxaHs+OxsXeaInx Content-Disposition: attachment; filename=ecos-pform-ldi.diff Content-Transfer-Encoding: quoted-printable Content-Type: text/x-patch; name=ecos-pform-ldi.diff; charset=ISO-8859-1 Content-length: 1720 Index: packages/hal/arm/sa11x0/plc2/current/include/pkgconf/mlt_arm_sa11x0_= plc2_ram.ldi =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D RCS file: /home/cvs/eCos/base/packages/hal/arm/sa11x0/plc2/current/include/= pkgconf/mlt_arm_sa11x0_plc2_ram.ldi,v retrieving revision 1.1.1.1 retrieving revision 1.4 diff -u -p -r1.1.1.1 -r1.4 --- packages/hal/arm/sa11x0/plc2/current/include/pkgconf/mlt_arm_sa11x0_plc= 2_ram.ldi 8 Mar 2001 08:57:08 -0000 1.1.1.1 +++ packages/hal/arm/sa11x0/plc2/current/include/pkgconf/mlt_arm_sa11x0_plc= 2_ram.ldi 13 Jul 2001 08:43:21 -0000 1.4 @@ -1,6 +1,6 @@ // eCos memory layout - Fri Oct 20 05:56:24 2000 =20 -// This is a generated file - do not edit +// This is an edited generated file - do not regenerate =20 #include =20 @@ -14,13 +14,16 @@ SECTIONS SECTIONS_BEGIN SECTION_fixed_vectors (ram, 0x20, LMA_EQ_VMA) SECTION_rom_vectors (ram, 0x20000, LMA_EQ_VMA) + SECTION_RELOCS (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA) + SECTION_eh_frame (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA) + SECTION_got (ram, ALIGN (0x4), LMA_EQ_VMA) SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA) CYG_LABEL_DEFN(__heap1) =3D ALIGN (0x8); SECTIONS_END --=-DoLbfjxaHs+OxsXeaInx Content-Type: text/plain; charset=us-ascii Content-length: 146 -- Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos and search the list archive: http://sources.redhat.com/ml/ecos-discuss --=-DoLbfjxaHs+OxsXeaInx--