binutils-gdb/ld/emulparams/elf32lriscv-defs.sh
Palmer Dabbelt 10ddfe62f8 Don't use "_gp" on RISC-V, use "_global_pointer$" instead
"_gp" could conflict with ABI-complient code.  While it's probably OK
because MIPS uses this name, we figured it'd be good to clean this up
before a release with RISC-V in it.

ld/ChangeLog:

2017-02-13  Palmer Dabbelt  <palmer@dabbelt.com>

        * emulparams/elf32lriscv-defs.sh (SDATA_START_SYMBOLS): Change
        _gp to __global_pointer$.

bfd/ChangeLog:

2017-02-13  Palmer Dabbelt  <palmer@dabbelt.com>

        * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to
        __global_pointer$.
2017-02-13 09:53:54 -08:00

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# This is an ELF platform.
SCRIPT_NAME=elf
ARCH=riscv
NO_REL_RELOCS=yes
TEMPLATE_NAME=elf32
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
*" ${EMULATION_NAME} "*)
NATIVE=yes
;;
esac
fi
GENERATE_SHLIB_SCRIPT=yes
GENERATE_PIE_SCRIPT=yes
TEXT_START_ADDR=0x10000
MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
SDATA_START_SYMBOLS="__global_pointer$ = . + 0x800;
*(.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}}}"