URL
https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk
Subversion Repositories open8_urisc
Compare Revisions
- This comparison shows the changes necessary to convert path
/open8_urisc/trunk/gnu/binutils/ld/emulparams
- from Rev 157 to Rev 163
- ↔ Reverse comparison
Rev 157 → Rev 163
/elf32rl78.sh
0,0 → 1,26
MACHINE= |
SCRIPT_NAME=elf |
OUTPUT_FORMAT="elf32-rl78" |
# See also `include/elf/rl78.h' |
TEXT_START_ADDR=0x00000 |
ARCH=rl78 |
ENTRY=_start |
EMBEDDED=yes |
TEMPLATE_NAME=elf32 |
ELFSIZE=32 |
EXTRA_EM_FILE=needrelax |
MAXPAGESIZE=256 |
# This is like setting STACK_ADDR to 0xffedc, except that the setting can |
# be overridden, e.g. --defsym _stack=0x0f00, 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 : 0xffedc)} : |
{ |
${RELOCATING+__stack = .;} |
*(.stack) |
LONG(0xdead) |
}" |
# We do not need .stack for shared library. |
test -n "$CREATE_SHLIB" && OTHER_SECTIONS="" |
/elf32epiphany.sh
0,0 → 1,42
TEMPLATE_NAME=elf32 |
MACHINE= |
SCRIPT_NAME=elf |
OUTPUT_FORMAT="elf32-epiphany" |
NO_REL_RELOCS=yes |
# See also `include/elf/epiphany.h' |
|
MMR_ADDR=0x00000000 |
MMR_LEN=0x100 |
|
#RESERVED_ADDR=0x00000100 |
#RESERVED_LEN=8128 |
|
IVT_ADDR=0x00000000 |
IVT_LEN=0x040 |
|
# ??? This fails: 'Not enough room for program headers, try linking with -N' |
#TEXT_START_ADDR=0x00000040 |
|
#The following two lines would allow small to medium sized programs |
#to run in the first 1 MB. |
#TEXT_START_ADDR=0x00000060 |
#EXECUTABLE_SYMBOLS='PROVIDE (___bss_start = __bss_start); PROVIDE (___heap_start = end); PROVIDE (___heap_end = (0x0c0000)); PROVIDE (___stack = (0x0ffff0));' |
|
TEXT_START_ADDR='DEFINED (___text_start) ? ___text_start : 0x80000000' |
EXECUTABLE_SYMBOLS='PROVIDE (___bss_start = __bss_start); PROVIDE (___heap_start = end); PROVIDE (___heap_end = (0x81800000)); PROVIDE (___stack = (0x81fffff0));' |
|
#Smuggle an alignemnt directive in here so that .bss is aligned. |
OTHER_SDATA_SECTIONS='. = ALIGN(8);' |
|
|
ARCH=epiphany |
ENTRY=_start |
EMBEDDED=yes |
ELFSIZE=32 |
ALIGNMENT=8 |
#MAXPAGESIZE=8192 |
MAXPAGESIZE=1 |
WRITABLE_RODATA= |
#OTHER_RELOCATING_SECTIONS= |
#OTHER_READONLY_SECTIONS= |
#OTHER_READWRITE_SECTIONS= |