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2 commits

Author SHA1 Message Date
Monk Chiang
2b3efe793e RISC-V: Add .note.gnu.property for ZICFILP and ZICFISS ISA extension 
gcc/ChangeLog:
	* config/riscv/riscv.cc
	(riscv_file_end): Add .note.gnu.property.

libgcc/ChangeLog:
	* config/riscv/crti.S: Add lpad instructions.
	* config/riscv/crtn.S: Likewise.
	* config/riscv/save-restore.S: Likewise.
	* config/riscv/riscv-asm.h: Add GNU_PROPERTY for ZICFILP,
	ZICFISS.

	Co-Developed-by: Jesse Huang <jesse.huang@sifive.com>
 2025-01-17 10:54:44 +08:00
Palmer Dabbelt
0bd99911ee RISC-V Port: libgcc 
libgcc/ChangeLog:

2017-02-06  Palmer Dabbelt <palmer@dabbelt.com>

        * config.host: Add RISC-V tuples.
        * config/riscv/atomic.c: New file.
        * config/riscv/crti.S: Likewise.
        * config/riscv/crtn.S: Likewise.
        * config/riscv/div.S: Likewise.
        * config/riscv/linux-unwind.h: Likewise.
        * config/riscv/muldi3.S: Likewise.
        * config/riscv/multi3.S: Likewise.
        * config/riscv/save-restore.S: Likewise.
        * config/riscv/sfp-machine.h: Likewise.
        * config/riscv/t-elf: Likewise.
        * config/riscv/t-elf32: Likewise.
        * config/riscv/t-elf64: Likewise.
        * config/riscv/t-softfp32: Likewise.
        * config/riscv/t-softfp64: Likewise.

From-SVN: r245226
 2017-02-06 21:38:51 +00:00