| # This is an ELF platform. |
| SCRIPT_NAME=elf |
| ARCH=riscv |
| NO_REL_RELOCS=yes |
| |
| TEMPLATE_NAME=elf |
| EXTRA_EM_FILE=riscvelf |
| |
| ELFSIZE=32 |
| |
| if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then |
| case " $EMULATION_LIBPATH " in |
| *" ${EMULATION_NAME} "*) |
| NATIVE=yes |
| ;; |
| esac |
| fi |
| |
| # Enable shared library support for everything except an embedded elf target. |
| case "$target" in |
| riscv*-elf) |
| ;; |
| *) |
| GENERATE_SHLIB_SCRIPT=yes |
| GENERATE_PIE_SCRIPT=yes |
| ;; |
| esac |
| |
| IREL_IN_PLT= |
| TEXT_START_ADDR=0x10000 |
| MAXPAGESIZE="CONSTANT (MAXPAGESIZE)" |
| COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)" |
| |
| DATA_START_SYMBOLS="${CREATE_SHLIB-__DATA_BEGIN__ = .;}" |
| |
| SDATA_START_SYMBOLS="${CREATE_SHLIB-__SDATA_BEGIN__ = .;} |
| *(.srodata.cst16) *(.srodata.cst8) *(.srodata.cst4) *(.srodata.cst2) *(.srodata .srodata.*)" |
| |
| INITIAL_READONLY_SECTIONS=".interp : { *(.interp) } ${CREATE_PIE-${INITIAL_READONLY_SECTIONS}}" |
| INITIAL_READONLY_SECTIONS="${RELOCATING+${CREATE_SHLIB-${INITIAL_READONLY_SECTIONS}}}" |
| |
| # We must cover as much of sdata as possible if it exists. If sdata+bss is |
| # smaller than 0x1000 then we should start from bss end to cover as much of |
| # the program as possible. But we can't allow gp to cover any of rodata, as |
| # the address of variables in rodata may change during relaxation, so we start |
| # from data in that case. |
| OTHER_END_SYMBOLS="${CREATE_SHLIB-__BSS_END__ = .; |
| __global_pointer$ = MIN(__SDATA_BEGIN__ + 0x800, |
| MAX(__DATA_BEGIN__ + 0x800, __BSS_END__ - 0x800));}" |
