From c11528083ef6e55e76df742228c26e39d151813d Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Thu, 7 Aug 2008 09:28:20 -0500 Subject: [PATCH] mpc85xx: workaround old binutils bug The recent change to move the .bss outside of the image gives older binutils (ld from eldk4.1/binutils-2.16) some headache: ppc_85xx-ld: u-boot: Not enough room for program headers (allocated 3, need 4) ppc_85xx-ld: final link failed: Bad value We workaround it by being explicit about the program headers and not assigning the .bss to a program header. Signed-off-by: Kumar Gala --- board/freescale/mpc8540ads/u-boot.lds | 16 +++++++++++----- board/freescale/mpc8541cds/u-boot.lds | 16 +++++++++++----- board/freescale/mpc8544ds/u-boot.lds | 16 +++++++++++----- board/freescale/mpc8548cds/u-boot.lds | 16 +++++++++++----- board/freescale/mpc8555cds/u-boot.lds | 16 +++++++++++----- board/freescale/mpc8560ads/u-boot.lds | 16 +++++++++++----- board/freescale/mpc8568mds/u-boot.lds | 16 +++++++++++----- 7 files changed, 77 insertions(+), 35 deletions(-) diff --git a/board/freescale/mpc8540ads/u-boot.lds b/board/freescale/mpc8540ads/u-boot.lds index 0e4f5a2..515d320 100644 --- a/board/freescale/mpc8540ads/u-boot.lds +++ b/board/freescale/mpc8540ads/u-boot.lds @@ -26,6 +26,12 @@ OUTPUT_ARCH(powerpc) /* Do we need any of these for elf? __DYNAMIC = 0; */ +PHDRS +{ + text PT_LOAD; + bss PT_LOAD; +} + SECTIONS { /* Read-only sections, merged into text segment: */ @@ -57,7 +63,7 @@ SECTIONS *(.text) *(.fixup) *(.got1) - } + } :text _etext = .; PROVIDE (etext = .); .rodata : @@ -66,7 +72,7 @@ SECTIONS *(.rodata1) *(.rodata.str1.4) *(.eh_frame) - } + } :text .fini : { *(.fini) } =0 .ctors : { *(.ctors) } .dtors : { *(.dtors) } @@ -118,12 +124,12 @@ SECTIONS .bootpg ADDR(.text) + 0x7f000 : { cpu/mpc85xx/start.o (.bootpg) - } = 0xffff + } :text = 0xffff .resetvec ADDR(.text) + 0x7fffc : { *(.resetvec) - } = 0xffff + } :text = 0xffff . = ADDR(.text) + 0x80000; @@ -134,7 +140,7 @@ SECTIONS *(.dynbss) *(.bss) *(COMMON) - } + } :bss . = ALIGN(4); _end = . ; diff --git a/board/freescale/mpc8541cds/u-boot.lds b/board/freescale/mpc8541cds/u-boot.lds index 1c583de..d728d8b 100644 --- a/board/freescale/mpc8541cds/u-boot.lds +++ b/board/freescale/mpc8541cds/u-boot.lds @@ -23,6 +23,12 @@ OUTPUT_ARCH(powerpc) /* Do we need any of these for elf? __DYNAMIC = 0; */ +PHDRS +{ + text PT_LOAD; + bss PT_LOAD; +} + SECTIONS { /* Read-only sections, merged into text segment: */ @@ -54,7 +60,7 @@ SECTIONS *(.text) *(.fixup) *(.got1) - } + } :text _etext = .; PROVIDE (etext = .); .rodata : @@ -63,7 +69,7 @@ SECTIONS *(.rodata1) *(.rodata.str1.4) *(.eh_frame) - } + } :text .fini : { *(.fini) } =0 .ctors : { *(.ctors) } .dtors : { *(.dtors) } @@ -115,12 +121,12 @@ SECTIONS .bootpg ADDR(.text) + 0x7f000 : { cpu/mpc85xx/start.o (.bootpg) - } = 0xffff + } :text = 0xffff .resetvec ADDR(.text) + 0x7fffc : { *(.resetvec) - } = 0xffff + } :text = 0xffff . = ADDR(.text) + 0x80000; @@ -131,7 +137,7 @@ SECTIONS *(.dynbss) *(.bss) *(COMMON) - } + } :bss . = ALIGN(4); _end = . ; diff --git a/board/freescale/mpc8544ds/u-boot.lds b/board/freescale/mpc8544ds/u-boot.lds index 500e647..a05ece5 100644 --- a/board/freescale/mpc8544ds/u-boot.lds +++ b/board/freescale/mpc8544ds/u-boot.lds @@ -23,6 +23,12 @@ OUTPUT_ARCH(powerpc) /* Do we need any of these for elf? __DYNAMIC = 0; */ +PHDRS +{ + text PT_LOAD; + bss PT_LOAD; +} + SECTIONS { /* Read-only sections, merged into text segment: */ @@ -54,7 +60,7 @@ SECTIONS *(.text) *(.fixup) *(.got1) - } + } :text _etext = .; PROVIDE (etext = .); .rodata : @@ -63,7 +69,7 @@ SECTIONS *(.rodata1) *(.rodata.str1.4) *(.eh_frame) - } + } :text .fini : { *(.fini) } =0 .ctors : { *(.ctors) } .dtors : { *(.dtors) } @@ -115,12 +121,12 @@ SECTIONS .bootpg ADDR(.text) + 0x7f000 : { cpu/mpc85xx/start.o (.bootpg) - } = 0xffff + } :text = 0xffff .resetvec ADDR(.text) + 0x7fffc : { *(.resetvec) - } = 0xffff + } :text = 0xffff . = ADDR(.text) + 0x80000; @@ -131,7 +137,7 @@ SECTIONS *(.dynbss) *(.bss) *(COMMON) - } + } :bss . = ALIGN(4); _end = . ; diff --git a/board/freescale/mpc8548cds/u-boot.lds b/board/freescale/mpc8548cds/u-boot.lds index 6b93395..d4a2f72 100644 --- a/board/freescale/mpc8548cds/u-boot.lds +++ b/board/freescale/mpc8548cds/u-boot.lds @@ -23,6 +23,12 @@ OUTPUT_ARCH(powerpc) /* Do we need any of these for elf? __DYNAMIC = 0; */ +PHDRS +{ + text PT_LOAD; + bss PT_LOAD; +} + SECTIONS { /* Read-only sections, merged into text segment: */ @@ -54,7 +60,7 @@ SECTIONS *(.text) *(.fixup) *(.got1) - } + } :text _etext = .; PROVIDE (etext = .); .rodata : @@ -63,7 +69,7 @@ SECTIONS *(.rodata1) *(.rodata.str1.4) *(.eh_frame) - } + } :text .fini : { *(.fini) } =0 .ctors : { *(.ctors) } .dtors : { *(.dtors) } @@ -115,12 +121,12 @@ SECTIONS .bootpg ADDR(.text) + 0x7f000 : { cpu/mpc85xx/start.o (.bootpg) - } = 0xffff + } :text = 0xffff .resetvec ADDR(.text) + 0x7fffc : { *(.resetvec) - } = 0xffff + } :text = 0xffff . = ADDR(.text) + 0x80000; @@ -131,7 +137,7 @@ SECTIONS *(.dynbss) *(.bss) *(COMMON) - } + } :bss . = ALIGN(4); _end = . ; diff --git a/board/freescale/mpc8555cds/u-boot.lds b/board/freescale/mpc8555cds/u-boot.lds index a18b3a7..11885e8 100644 --- a/board/freescale/mpc8555cds/u-boot.lds +++ b/board/freescale/mpc8555cds/u-boot.lds @@ -23,6 +23,12 @@ OUTPUT_ARCH(powerpc) /* Do we need any of these for elf? __DYNAMIC = 0; */ +PHDRS +{ + text PT_LOAD; + bss PT_LOAD; +} + SECTIONS { /* Read-only sections, merged into text segment: */ @@ -54,7 +60,7 @@ SECTIONS *(.text) *(.fixup) *(.got1) - } + } :text _etext = .; PROVIDE (etext = .); .rodata : @@ -63,7 +69,7 @@ SECTIONS *(.rodata1) *(.rodata.str1.4) *(.eh_frame) - } + } :text .fini : { *(.fini) } =0 .ctors : { *(.ctors) } .dtors : { *(.dtors) } @@ -115,12 +121,12 @@ SECTIONS .bootpg ADDR(.text) + 0x7f000 : { cpu/mpc85xx/start.o (.bootpg) - } = 0xffff + } :text = 0xffff .resetvec ADDR(.text) + 0x7fffc : { *(.resetvec) - } = 0xffff + } :text = 0xffff . = ADDR(.text) + 0x80000; @@ -131,7 +137,7 @@ SECTIONS *(.dynbss) *(.bss) *(COMMON) - } + } :bss . = ALIGN(4); _end = . ; diff --git a/board/freescale/mpc8560ads/u-boot.lds b/board/freescale/mpc8560ads/u-boot.lds index 0e4f5a2..515d320 100644 --- a/board/freescale/mpc8560ads/u-boot.lds +++ b/board/freescale/mpc8560ads/u-boot.lds @@ -26,6 +26,12 @@ OUTPUT_ARCH(powerpc) /* Do we need any of these for elf? __DYNAMIC = 0; */ +PHDRS +{ + text PT_LOAD; + bss PT_LOAD; +} + SECTIONS { /* Read-only sections, merged into text segment: */ @@ -57,7 +63,7 @@ SECTIONS *(.text) *(.fixup) *(.got1) - } + } :text _etext = .; PROVIDE (etext = .); .rodata : @@ -66,7 +72,7 @@ SECTIONS *(.rodata1) *(.rodata.str1.4) *(.eh_frame) - } + } :text .fini : { *(.fini) } =0 .ctors : { *(.ctors) } .dtors : { *(.dtors) } @@ -118,12 +124,12 @@ SECTIONS .bootpg ADDR(.text) + 0x7f000 : { cpu/mpc85xx/start.o (.bootpg) - } = 0xffff + } :text = 0xffff .resetvec ADDR(.text) + 0x7fffc : { *(.resetvec) - } = 0xffff + } :text = 0xffff . = ADDR(.text) + 0x80000; @@ -134,7 +140,7 @@ SECTIONS *(.dynbss) *(.bss) *(COMMON) - } + } :bss . = ALIGN(4); _end = . ; diff --git a/board/freescale/mpc8568mds/u-boot.lds b/board/freescale/mpc8568mds/u-boot.lds index 9d245e4..ad96410 100644 --- a/board/freescale/mpc8568mds/u-boot.lds +++ b/board/freescale/mpc8568mds/u-boot.lds @@ -23,6 +23,12 @@ OUTPUT_ARCH(powerpc) /* Do we need any of these for elf? __DYNAMIC = 0; */ +PHDRS +{ + text PT_LOAD; + bss PT_LOAD; +} + SECTIONS { /* Read-only sections, merged into text segment: */ @@ -54,7 +60,7 @@ SECTIONS *(.text) *(.fixup) *(.got1) - } + } :text _etext = .; PROVIDE (etext = .); .rodata : @@ -63,7 +69,7 @@ SECTIONS *(.rodata1) *(.rodata.str1.4) *(.eh_frame) - } + } :text .fini : { *(.fini) } =0 .ctors : { *(.ctors) } .dtors : { *(.dtors) } @@ -115,12 +121,12 @@ SECTIONS .bootpg ADDR(.text) + 0x7f000 : { cpu/mpc85xx/start.o (.bootpg) - } = 0xffff + } :text = 0xffff .resetvec ADDR(.text) + 0x7fffc : { *(.resetvec) - } = 0xffff + } :text = 0xffff . = ADDR(.text) + 0x80000; @@ -131,7 +137,7 @@ SECTIONS *(.dynbss) *(.bss) *(COMMON) - } + } :bss . = ALIGN(4); _end = . ; -- 2.7.4