mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-12-11 22:24:42 +00:00
485cf67968
Handle these defines. * emulparams/criself.sh, * emulparams/crislinux.sh, * emulparams/elf32am33lin.sh, * emulparams/elf32fr30.sh, * emulparams/elf32_i860.sh, * emulparams/elf32ip2k.sh, * emulparams/elf32mcore.sh, * emulparams/elf32ppccommon.sh, * emulparams/elf32ppcwindiss.sh, * emulparams/elf32_sparc.sh, * emulparams/elf32_spu.sh, * emulparams/elf32vax.sh, * emulparams/elf64alpha.sh, * emulparams/elf64mmix.sh, * emulparams/elf64ppc.sh, * emulparams/elf64_s390.sh, * emulparams/elf64_sparc.sh, * emulparams/elf_s390.sh, * emulparams/elf_x86_64.sh, * emulparams/h8300elf.sh, * emulparams/hppa64linux.sh, * emulparams/hppalinux.sh, * emulparams/m68kelf.sh, * emulparams/mn10200.sh, * emulparams/pjelf.sh, * emulparams/ppclynx.sh, * emulparams/shelf32.sh, * emulparams/shelf_nto.sh, * emulparams/shelf.sh, * emulparams/shelf_vxworks.sh, * emulparams/shlelf32_linux.sh, * emulparams/shlelf_linux.sh, * emulparams/shlelf_nto.sh (NO_REL_RELOCS): Set. * emulparams/arcelf.sh, * emulparams/elf32_i960.sh, * emulparams/elf32openrisc.sh, * emulparams/elf_i386_be.sh, * emulparams/elf_i386_ldso.sh, * emulparams/elf_i386.sh, * emulparams/elf_i386_vxworks.sh, * emulparams/i386lynx.sh, * emulparams/i386moss.sh, * emulparams/i386nto.sh, * emulparams/or32elf.sh, * emulparams/scoreelf.sh (NO_RELA_RELOCS): Set.
60 lines
1.9 KiB
Bash
60 lines
1.9 KiB
Bash
# 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}
|