安装前需准备工具链可能依赖的gmp/mpc/mpfr/isl源码: cd ./src/la32r_gcc-8.3.0 ./contrib/download_prerequisites 【安装】 cd la32r-toolchain 根据实际情况修改脚本中的BUILD_SYSTEM等变量 bash la32r_toolchain_build.sh ABI相关文档可参考:LoongArch ELF ABI specification ...
| loongarch32 | loongarch32r \ | loongarch64 \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pdp11 | pj...
ignoring nonexistent directory"/usr/lib/gcc/loongarch64-loongson-linux-gnu/8/include-fixed"ignoring nonexistent directory"/usr/lib/gcc/loongarch64-loongson-linux-gnu/8/../../../../loongarch64-loongson-linux-gnu/include"#include "..." search starts here:#include <...> search starts here:/...
__loongarch_simd_width: The maximum SIMD bit-width enabled by the compiler. (128 for lsx, and 256 for lasx).__loongarch_frecipe: It's defined to 1 or undefined.__loongarch_div32: It's defined to 1 or undefined.__loongarch_lam_bh: It's defined to 1 or undefined.__loongarch_lam...
gcc x86_64-w64-mingw32 arm-nonewlib-none-eabi gcc x86_64-w64-mingw32 x86_64-elf gcc x86_64-w64-mingw32 loongarch64-linux-gnu gcc x86_64-w64-mingw32 loongarch64-loongnix-linux-gnu gcc x86_64-w64-mingw32 riscv64-linux-gnu gcc x86_64-w64-mingw32 riscv64-none-elf gcc x86_64...
CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR BPF C6X LOONGARCH M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 PARISC POWERPC PRU RISCV S390 SH SPARC X86 XTENSA" CT_ARCH_SUFFIX="" CT_OMIT_TARGET_VENDOR=y # # Generic target options # # CT_MULTILIB is not set ...
voidloongarch_cpu_cpp_builtins(cpp_reader*pfile){...builtin_define("__loongarch__");...} 可以看到,__loongarch__代表龙芯CPU。 在暂时不知道龙芯是否支持RDTSC的情况下,只能给出通用的实现,以后再查龙芯的CPU手册进行优化。 代码语言:javascript ...
修复loongarch头文件依赖 修复宏指令.align行为 修复vec_initv32qiv16qi模板避免ICE错误 使用fcmp.caf.s 替代 movgr2cf以优化从零寄存器拷贝 修复lsx_vreplgr2vr_<lsxfmt_f>指令模板错误 修复后端subreg嵌套错误 修复LL-SC之前多余的屏障指令 立即数加载优化 修复构建gcc时的运行时错误 修复frint和ftint指令使用错...
IT之家 1 月 14 日消息,科技媒体 phoronix 昨日(1 月 13 日)发布博文,报道称 GCC 15 编译器进入最后开发阶段,专注于修复 BUG 和更新文档,预计 2-3 个月内发布稳定版 GCC 15.1。 SUSE 的 Richard Biener 昨日宣布公告,宣布 GCC 15 编译器已进入第四阶段,也就是官方发布稳定版前的最后开发阶段,主要修复 ...
and 256 for lasx).__loongarch_frecipe: It's defined to 1 or undefined.__loongarch_div32: I...