From 74e2c3ebc460687682f3fcd7572e2d54170d9325 Mon Sep 17 00:00:00 2001 From: Dave Murphy Date: Tue, 6 Jan 2026 12:36:06 +0000 Subject: [PATCH] devkitPPC: move linkscripts to separate project --- build-devkit.sh | 3 +- dkppc/crtls/gcn.ld | 303 ---------------------------------- dkppc/crtls/ogc.ld | 283 -------------------------------- dkppc/crtls/rvl.ld | 304 ----------------------------------- dkppc/scripts/build-crtls.sh | 9 ++ dkppc/scripts/build-gcc.sh | 7 - 6 files changed, 11 insertions(+), 898 deletions(-) delete mode 100644 dkppc/crtls/gcn.ld delete mode 100644 dkppc/crtls/ogc.ld delete mode 100644 dkppc/crtls/rvl.ld diff --git a/build-devkit.sh b/build-devkit.sh index ca708a6..1190bec 100755 --- a/build-devkit.sh +++ b/build-devkit.sh @@ -31,6 +31,7 @@ DKARM_RULES_VER=1.6.1 DKARM_CRTLS_VER=1.2.7 DKPPC_RULES_VER=1.2.1 +DKPPC_CRTLS_VER=1.0.0 DKA64_RULES_VER=1.1.1 @@ -195,7 +196,7 @@ if [ "$BUILD_DKPRO_SKIP_CRTLS" != "1" ]; then fi if [ $VERSION -eq 2 ]; then - archives="devkitppc-rules-$DKPPC_RULES_VER.tar.gz $archives" + archives="devkitppc-crtls-$DKPPC_CRTLS_VER.tar.gz devkitppc-rules-$DKPPC_RULES_VER.tar.gz $archives" fi if [ $VERSION -eq 3 ]; then diff --git a/dkppc/crtls/gcn.ld b/dkppc/crtls/gcn.ld deleted file mode 100644 index bfdd49c..0000000 --- a/dkppc/crtls/gcn.ld +++ /dev/null @@ -1,303 +0,0 @@ -/* Default linker script, for normal executables */ -OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", - "elf32-powerpc") -OUTPUT_ARCH(powerpc:common) -ENTRY(_start) -SEARCH_DIR("/powerpc/powerpc-eabi-elf/lib"); -/* Do we need any of these for elf? - __DYNAMIC = 0; */ -PROVIDE (__stack = 0x817F0000); -SECTIONS -{ - - /* DOL header (from TITANIK's GC docs) - */ - . = 0x80003000; - - .header : - { - file_start = .; - /* 0000-001B Text[0..6] sections File Positions */ - LONG(text_file_start); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - - /* 001C-0047 Data[0..10] sections File Positions */ - LONG(data_file_start); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - - /* 0048-0063 Text[0..6] sections Mem Address */ - LONG(text_mem_start); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - - /* 0064-008F Data[0..10] sections Mem Address */ - LONG(data_mem_start); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - - /* 0090-00AB Text[0..6] sections Sizes */ - LONG(text_mem_size); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - - /* 00AC-00D7 Data[0..10] sections Sizes */ - LONG(data_mem_size); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - LONG(0); - - /* 00D8 BSS Mem address - * 00DC BSS Size */ - LONG(bss_mem_start); - LONG(bss_mem_size); - - /* 00E0 Entry Point */ - LONG(ABSOLUTE(_start)); - } - - - . = file_start + 0x100; - - text_mem_start = .; - - .init : - { - KEEP (*(.init)) - } =0 - /* Read-only sections, merged into text segment: */ - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } - .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) } - .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } - .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) } - .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } - .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) } - .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } - .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) } - .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rela.got1 : { *(.rela.got1) } - .rela.got2 : { *(.rela.got2) } - .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) } - .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) } - .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) } - .rela.sbss : { *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) } - .rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) } - .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) } - .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) } - .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) } - .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } - .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - - .text : - { - *(.text .stub .text.* .gnu.linkonce.t.*) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - } =0 - .fini : - { - KEEP (*(.fini)) - } =0 - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - . = ALIGN(32); - text_mem_size = . - text_mem_start; - data_mem_start = .; - .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } - .rodata1 : { *(.rodata1) } - .sdata2 : { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) } - .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) } - .eh_frame_hdr : { *(.eh_frame_hdr) } - . = ALIGN(32); - /* Ensure the __preinit_array_start label is properly aligned. We - could instead move the label definition inside the section, but - the linker would then create the section even if it turns out to - be empty, which isn't pretty. */ - . = ALIGN(32 / 8); - PROVIDE (__preinit_array_start = .); - .preinit_array : { *(.preinit_array) } - PROVIDE (__preinit_array_end = .); - PROVIDE (__init_array_start = .); - .init_array : { *(.init_array) } - PROVIDE (__init_array_end = .); - PROVIDE (__fini_array_start = .); - .fini_array : { *(.fini_array) } - PROVIDE (__fini_array_end = .); - .data : - { - *(.data .data.* .gnu.linkonce.d.*) - SORT(CONSTRUCTORS) - } - .data1 : { *(.data1) } - .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } - .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } - .eh_frame : { KEEP (*(.eh_frame)) } - .gcc_except_table : { *(.gcc_except_table) } - .fixup : { *(.fixup) } - .got1 : { *(.got1) } - .got2 : { *(.got2) } - .dynamic : { *(.dynamic) } - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin*.o(.ctors)) - /* We don't want to include the .ctor section from - from the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } - .dtors : - { - KEEP (*crtbegin*.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } - .jcr : { KEEP (*(.jcr)) } - .got : { *(.got.plt) *(.got) } - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - .sdata : - { - *(.sdata .sdata.* .gnu.linkonce.s.*) - } - _edata = .; - PROVIDE (edata = .); - -data_mem_size = . - data_mem_start; - bss_mem_start = .; - - __bss_start = .; - .sbss : - { - PROVIDE (__sbss_start = .); - PROVIDE (___sbss_start = .); - *(.dynsbss) - *(.sbss .sbss.* .gnu.linkonce.sb.*) - *(.scommon) - PROVIDE (__sbss_end = .); - PROVIDE (___sbss_end = .); - } - .plt : { *(.plt) } - .bss : - { - *(.dynbss) - *(.bss .bss.* .gnu.linkonce.b.*) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. */ - . = ALIGN(32 / 8); - } - . = ALIGN(32 / 8); - bss_mem_size = . - bss_mem_start; -text_file_start = text_mem_start - file_start; -data_file_start = data_mem_start - file_start; - - - _end = .; - __end = .; - PROVIDE (end = .); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } -} diff --git a/dkppc/crtls/ogc.ld b/dkppc/crtls/ogc.ld deleted file mode 100644 index b2b0578..0000000 --- a/dkppc/crtls/ogc.ld +++ /dev/null @@ -1,283 +0,0 @@ -/* - * Linkscript for GC - * - */ - -OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc"); -OUTPUT_ARCH(powerpc:common); -EXTERN(_start); -ENTRY(_start); - -PHDRS -{ - stub PT_LOAD FLAGS(5); - text PT_LOAD FLAGS(5); - data PT_LOAD FLAGS(6); - bss PT_LOAD; -} - -SECTIONS -{ - /* default base address */ - /* use -Wl,--section-start,.init=0xADDRESS to change */ - . = 0x80003100; - - /* Program */ - .init : - { - KEEP (*crt0.o(*.init)) - KEEP (*(.init)) - } :text = 0 - .plt : { *(.plt) } - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } - .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) } - .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } - .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) } - .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } - .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) } - .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } - .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) } - .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rela.got1 : { *(.rela.got1) } - .rela.got2 : { *(.rela.got2) } - .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) } - .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) } - .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) } - .rela.sbss : { *(.rela.sbss .rela.sbss.* .rel.gnu.linkonce.sb.*) } - .rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) } - .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) } - .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) } - .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) } - .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } - .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - - .text : - { - *(.text) - *(.text.*) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - *(.gnu.linkonce.t.*) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } = 0 - - .fini : - { - KEEP (*(.fini)) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } = 0 - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } :data - .rodata1 : { *(.rodata1) } - .sdata2 : { - PROVIDE(_SDA2_BASE_ = . ); - *(.sdata2) *(.sdata2.*) - *(.gnu.linkonce.s2.*) - } - .sbss2 : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) } - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - /* Ensure the __preinit_array_start label is properly aligned. We - could instead move the label definition inside the section, but - the linker would then create the section even if it turns out to - be empty, which isn't pretty. */ - . = ALIGN(32 / 8); - PROVIDE (__preinit_array_start = .); - .preinit_array : { *(.preinit_array) } - PROVIDE (__preinit_array_end = .); - PROVIDE (__init_array_start = .); - .init_array : { *(.init_array) } - PROVIDE (__init_array_end = .); - PROVIDE (__fini_array_start = .); - .fini_array : { *(.fini_array) } - PROVIDE (__fini_array_end = .); - .data : - { - *(.data) - *(.data.*) - *(.gnu.linkonce.d.*) - SORT(CONSTRUCTORS) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } - - .data1 : { *(.data1) } - .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } - .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } - .eh_frame : { KEEP (*(.eh_frame)) } - .gcc_except_table : { *(.gcc_except_table) } - .fixup : { *(.fixup) } - .got1 : { *(.got1) } - .got2 : { *(.got2) } - .dynamic : { *(.dynamic) } - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - - KEEP (*crtbegin.o(.ctors)) - - /* We don't want to include the .ctor section from - from the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - - KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } - - .jcr : { KEEP (*(.jcr)) } - .got : { *(.got.plt) *(.got) } - - - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - - .sdata : - { - PROVIDE(_SDA_BASE_ = . ); - *(.sdata) - *(.sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } - - _edata = .; - PROVIDE (edata = .); - - .sbss : - { - __sbss_start = .; - PROVIDE (__sbss_start = .); - PROVIDE (___sbss_start = .); - *(.dynsbss) - *(.sbss) - *(.sbss.*) - *(.gnu.linkonce.sb.*) - *(.scommon) - PROVIDE (__sbss_end = .); - PROVIDE (___sbss_end = .); - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - __sbss_end = .; - } :bss - - .bss : - { - __bss_start = .; - PROVIDE (__bss_start = .); - *(.dynbss) - *(.bss) - *(.bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. */ - - . = ALIGN(32); - - PROVIDE (__bss_end = .); - __bss_end = .; - } - - _end = .; - PROVIDE(end = .); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* These must appear regardless of . */ -} - -__isIPL = 0; -__stack_addr = (__bss_start + SIZEOF(.bss) + 0x20000 + 7) & (-8); -__stack_end = (__bss_start + SIZEOF(.bss)); -__intrstack_addr = (__stack_addr + 0x4000); -__intrstack_end = (__stack_addr); -__Arena1Lo = (__intrstack_addr + 31) & (-32); -__Arena1Hi = (0x817FEFF0); - -__gxregs = (__Arena1Hi + 31) & (-32); -/* for backward compatibility with old crt0 */ -PROVIDE (__stack = (0x817FEFF0)); - -PROVIDE(__isIPL = __isIPL); -PROVIDE(__stack_addr = __stack_addr); -PROVIDE(__stack_end = __stack_end); -PROVIDE(__intrstack_addr = __intrstack_addr); -PROVIDE(__intrstack_end = __intrstack_end); -PROVIDE(__Arena1Lo = __Arena1Lo); -PROVIDE(__Arena1Hi = __Arena1Hi); -PROVIDE(__gxregs = __gxregs); diff --git a/dkppc/crtls/rvl.ld b/dkppc/crtls/rvl.ld deleted file mode 100644 index 791fbdc..0000000 --- a/dkppc/crtls/rvl.ld +++ /dev/null @@ -1,304 +0,0 @@ -/* - * Linkscript for Wii - */ - -OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc"); -OUTPUT_ARCH(powerpc:common); -EXTERN(_start); -ENTRY(_start); - -PHDRS -{ - stub PT_LOAD FLAGS(5); - text PT_LOAD FLAGS(5); - data PT_LOAD FLAGS(6); - bss1 PT_LOAD; - bss2 PT_LOAD; - -} - -SECTIONS -{ - /* stub is loaded at physical address 0x00003400 (though both 0x80003400 and 0x00003400 are equivalent for IOS) */ - /* This can also be used to load an arbitrary standalone stub at an arbitrary address in memory, for any purpose */ - /* Use -Wl,--section-start,.stub=0xADDRESS to change */ - . = 0x00003400; - - .stub : - { - KEEP(*(.stub)) - } :stub = 0 - - /* default base address */ - /* use -Wl,--section-start,.init=0xADDRESS to change */ - . = 0x80004000; - - /* Program */ - .init : - { - KEEP (*crt0.o(*.init)) - KEEP (*(.init)) - } :text = 0 - .plt : { *(.plt) } - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rel.init : { *(.rel.init) } - .rela.init : { *(.rela.init) } - .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) } - .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) } - .rel.fini : { *(.rel.fini) } - .rela.fini : { *(.rela.fini) } - .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) } - .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) } - .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) } - .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) } - .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) } - .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) } - .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) } - .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rela.got1 : { *(.rela.got1) } - .rela.got2 : { *(.rela.got2) } - .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) } - .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) } - .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) } - .rela.sbss : { *(.rela.sbss .rela.sbss.* .rel.gnu.linkonce.sb.*) } - .rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) } - .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) } - .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) } - .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) } - .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) } - .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - - .text : - { - *(.text) - *(.text.*) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - *(.gnu.linkonce.t.*) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } = 0 - - .fini : - { - KEEP (*(.fini)) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } = 0 - - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - - .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } :data - .rodata1 : { *(.rodata1) } - .sdata2 : { - PROVIDE(_SDA2_BASE_ = .); - *(.sdata2) - *(.sdata2.*) - *(.gnu.linkonce.s2.*) - } - .sbss2 : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) } - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - /* Ensure the __preinit_array_start label is properly aligned. We - could instead move the label definition inside the section, but - the linker would then create the section even if it turns out to - be empty, which isn't pretty. */ - . = ALIGN(32 / 8); - PROVIDE (__preinit_array_start = .); - .preinit_array : { *(.preinit_array) } - PROVIDE (__preinit_array_end = .); - PROVIDE (__init_array_start = .); - .init_array : { *(.init_array) } - PROVIDE (__init_array_end = .); - PROVIDE (__fini_array_start = .); - .fini_array : { *(.fini_array) } - PROVIDE (__fini_array_end = .); - .data : - { - *(.data) - *(.data.*) - *(.gnu.linkonce.d.*) - SORT(CONSTRUCTORS) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } - - .data1 : { *(.data1) } - .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } - .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } - .eh_frame : { KEEP (*(.eh_frame)) } - .gcc_except_table : { *(.gcc_except_table) } - .fixup : { *(.fixup) } - .got1 : { *(.got1) } - .got2 : { *(.got2) } - .dynamic : { *(.dynamic) } - - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - - KEEP (*crtbegin.o(.ctors)) - - /* We don't want to include the .ctor section from - from the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - - KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } - - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } - - .jcr : { KEEP (*(.jcr)) } - .got : { *(.got.plt) *(.got) } - - - /* We want the small data sections together, so single-instruction offsets - can access them all, and initialized data all before uninitialized, so - we can shorten the on-disk segment size. */ - - .sdata : - { - PROVIDE(_SDA_BASE_ = .); - *(.sdata) - *(.sdata.*) - *(.gnu.linkonce.s.*) - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - } - - _edata = .; - PROVIDE (edata = .); - - .sbss : - { - __sbss_start = .; - PROVIDE (__sbss_start = .); - PROVIDE (___sbss_start = .); - *(.dynsbss) - *(.sbss) - *(.sbss.*) - *(.gnu.linkonce.sb.*) - *(.scommon) - PROVIDE (__sbss_end = .); - PROVIDE (___sbss_end = .); - . = ALIGN(32); /* REQUIRED. LD is flaky without it. */ - __sbss_end = .; - } :bss1 - - .bss : - { - __bss_start = .; - PROVIDE (__bss_start = .); - *(.dynbss) - *(.bss) - *(.bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. */ - - . = ALIGN(32); - - PROVIDE (__bss_end = .); - __bss_end = .; - } :bss2 - - _end = .; - PROVIDE(end = .); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* These must appear regardless of . */ -} - -__isIPL = 0; -__stack_addr = (__bss_start + SIZEOF(.bss) + 0x20000 + 7) & (-8); -__stack_end = (__bss_start + SIZEOF(.bss)); -__intrstack_addr = (__stack_addr + 0x4000); -__intrstack_end = (__stack_addr); -__Arena1Lo = (__intrstack_addr + 31) & (-32); -__Arena1Hi = (0x817FEFF0); -__Arena2Lo = (0x90002000); -__Arena2Hi = (0x933E0000); - -__gxregs = (__Arena1Hi + 31) & (-32); -__ipcbufferLo = (0x933e0000); -__ipcbufferHi = (0x93400000); - -/* for backward compatibility with old crt0 */ -PROVIDE (__stack = (0x817FEFF0)); - -PROVIDE(__isIPL = __isIPL); -PROVIDE(__stack_addr = __stack_addr); -PROVIDE(__stack_end = __stack_end); -PROVIDE(__intrstack_addr = __intrstack_addr); -PROVIDE(__intrstack_end = __intrstack_end); -PROVIDE(__Arena1Lo = __Arena1Lo); -PROVIDE(__Arena1Hi = __Arena1Hi); -PROVIDE(__Arena2Lo = __Arena2Lo); -PROVIDE(__Arena2Hi = __Arena2Hi); -PROVIDE(__ipcbufferLo = __ipcbufferLo); -PROVIDE(__ipcbufferHi = __ipcbufferHi); -PROVIDE(__gxregs = __gxregs); diff --git a/dkppc/scripts/build-crtls.sh b/dkppc/scripts/build-crtls.sh index 19d4a61..b74a4c4 100755 --- a/dkppc/scripts/build-crtls.sh +++ b/dkppc/scripts/build-crtls.sh @@ -14,3 +14,12 @@ cd $BUILDDIR tar -xvf $SRCDIR/devkitppc-rules-$DKPPC_RULES_VER.tar.gz cd devkitppc-rules-$DKPPC_RULES_VER $MAKE install + +#--------------------------------------------------------------------------------- +# Install the linkscripts +#--------------------------------------------------------------------------------- +cd $BUILDDIR + +tar -xvf $SRCDIR/devkitppc-crtls-$DKPPC_CRTLS_VER.tar.gz +cd devkitppc-crtls-$DKPPC_CRTLS_VER +$MAKE install diff --git a/dkppc/scripts/build-gcc.sh b/dkppc/scripts/build-gcc.sh index eed594f..53e5277 100755 --- a/dkppc/scripts/build-gcc.sh +++ b/dkppc/scripts/build-gcc.sh @@ -183,11 +183,4 @@ then touch installed-stage2 fi -#--------------------------------------------------------------------------------- -# Install and build the gamecube crt and libogc -#--------------------------------------------------------------------------------- - -echo "installing linkscripts ..." -cp $BUILDSCRIPTDIR/dkppc/crtls/*.ld $prefix/$target/lib/ - cd $BUILDDIR