gcc -o target target.c -Wl,-Map,target.map 通过ld参数-Map: ld -Map target.map target.o -o target 使用GNU binutils,必须通过设置正确的标志来显式地请求生成映Map文件。使用LD将Map打印到输出到output.map: LDFLAGS += -Wl,-Map=output.map 作为一个简单程序的例子,你可以使用以下命令链接编译单元:...
Options for specifying memory map information: --partial Generate a partially linked object. 创建一个被分散链接的对象文件。 --scatter file Create the memory map as described in file. 按文件(分散加载文件)中的描述创建内存映射。 --ro-base n Set exec addr of region containing RO sections. 设置执...
https://blog.csdn.net/huangkangying/article/details/90521151 最近在编译动态库文件,用到-fPIC编译选项。查了下GNU的手册: -fpic Generate position-independent code (PIC) suitable for use in a shared library, if supported for the target machine. Such code accesses all constant addresses through a glob...
首先在riscv-gnu-toolchain根目录下,创建build目录。用于编译riscv gcc。 riscv gcc可以编译成以下几个版本 riscv32-unknown-elf-gcc riscv64-unknown-elf-gcc riscv32-unknown-linux-gnu-gcc riscv64-unknown-linux-gnu-gcc riscv64-multilib-elf-gcc riscv64-liunx-multilib-gcc 以下编译,是基于 riscv架构...
启动文件里怎么初始化堆栈，这些在Keil里被封装好的黑盒子（其实Keil也有生成一些中间文件，比如map文件，...
region=region -fira-hoist-pressure -fira-loop-pressure -fno-ira-share-save-slots -fno-ira-share-spill-slots -fisolate-erroneous-paths-dereference -fisolate-erroneous-paths-attribute -fivopts -fkeep-inline-functions -fkeep-static-functions -fkeep-static-consts -flimit-function-alignment -flive-...
Data from ITC Tradmap reveals that in 2022, the GCC region's imports included fresh fish exceeding USD 532 million and frozen fish surpassing USD 265 million. In response to shifting local fish consumption patterns and rising demand, the GCC aquaculture sector has witnessed a surge in local ...
} [>region] [AT>lma_region] [:phdr :phdr ...] [=fillexp] 前面也说了,所谓的输出段是指最终生成的文件里面的段,所以一个输出段就可以 理解为最终文件里面的一个块,那么多个块合起来就是一个完成文件了。 而每个小块又分别有什么文件来组成呢?那就是输入段了。
bitmap(1) bmtoa(1) break(1) builtin(1) bunzip2(1) bzcat(1) bzcmp(1) bzdiff(1) bzegrep(1) bzfgrep(1) bzgrep(1) bzip2(1) bzip2recover(1) bzless(1) bzmore(1) c++filt(1g) c2ph(1) cal(1) calendar(1) cancel(1) capinfos(1) card(1) case(1) cat(1) cat(1g) ccmake(...
region= -mdata-region= -msilicon-errata= -msilicon-errata-warn= -mhwmult= -minrt -mtiny-printf -mmax-inline-shift= NDS32 Options -mbig-endian -mlittle-endian -mreduced-regs -mfull-regs -mcmov -mno-cmov -mext-perf -mno-ext-perf -mext-perf2 -mno-ext-perf2 -mext-string -mno...