URL
https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk
Subversion Repositories open8_urisc
[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [ld/] [emulparams/] [shelf32.sh] - Rev 299
Go to most recent revision | Compare with Previous | Blame | View Log
# Note: this parameter script is sourced by the other # sh[l]elf(32|64).sh parameter scripts. SCRIPT_NAME=elf OUTPUT_FORMAT=${OUTPUT_FORMAT-"elf32-sh64"} NO_REL_RELOCS=yes TEXT_START_ADDR=0x1000 MAXPAGESIZE=128 ARCH=sh MACHINE=sh5 ALIGNMENT=8 TEMPLATE_NAME=elf32 GENERATE_SHLIB_SCRIPT=yes EMBEDDED=yes DATA_START_SYMBOLS='PROVIDE (___data = .);' # If data is located right after .text (not explicitly specified), # then we need to align it to an 8-byte boundary. OTHER_READONLY_SECTIONS=' PROVIDE (___rodata = DEFINED (.rodata) ? .rodata : 0); . = ALIGN (8); ' # Make _edata and .bss aligned by smuggling in an alignment directive. OTHER_GOT_SECTIONS='. = ALIGN (8);' # These are for compatibility with the COFF toolchain. ENTRY=start CTOR_START='___ctors = .;' CTOR_END='___ctors_end = .;' DTOR_START='___dtors = .;' DTOR_END='___dtors_end = .;' # Do not use the varname=${varname-'string'} construct here; there are # problems with that on some shells (e.g. on Solaris) where there is a bug # that trigs when $varname contains a "}". # The effect of the .stack definition is like setting STACK_ADDR to 0x80000, # except that the setting can be overridden, e.g. --defsym _stack=0xff000, # and that we put an extra sentinal value at the bottom. # N.B. We can't use PROVIDE to set the default value in a symbol because # the address is needed to place the .stack section, which in turn is needed # to hold the sentinel value(s). test -z "$CREATE_SHLIB" && OTHER_SECTIONS=" .stack ${RELOCATING-0}${RELOCATING+(DEFINED(_stack) ? _stack : ALIGN (0x40000) + 0x80000)} : { ${RELOCATING+_stack = .;} *(.stack) LONG(0xdeaddead) } .cranges 0 : { *(.cranges) } " # We do not need .stack for shared library. test -n "$CREATE_SHLIB" && OTHER_SECTIONS=" .cranges 0 : { *(.cranges) } " # We need to adjust sizes in the .cranges section after relaxation, so # we need an after_allocation function, and it goes in this file. EXTRA_EM_FILE=${EXTRA_EM_FILE-sh64elf}
Go to most recent revision | Compare with Previous | Blame | View Log