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d2f748f1bd
* delve: support linux-loong64 native debug LoongArch is a new RISC ISA, which is independently designed by Loongson Technology. LoongArch includes a reduced 32-bit version (LA32R), a standard 32-bit version (LA32S) and a 64-bit version (LA64), and loong64 is the 64-bit version of LoongArch. LoongArch documentation: https://github.com/loongson/LoongArch-Documentation.git * *: mark loong64 port as experimental --------- Co-authored-by: Huang Qiqi <huangqiqi@loongson.cn>
47 lines
971 B
C
47 lines
971 B
C
#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#ifdef __amd64__
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#define BREAKPOINT asm("int3;")
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#elif __i386__
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#define BREAKPOINT asm("int3;")
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#elif __aarch64__
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#ifdef WIN32
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#define BREAKPOINT asm("brk 0xF000;")
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#else
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#define BREAKPOINT asm("brk 0;")
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#endif
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#elif __riscv
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#define BREAKPOINT asm("ebreak;")
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#elif __loongarch__
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#define BREAKPOINT asm("break 0;")
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#endif
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#define N 100
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struct align_check {
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int a;
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char b;
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};
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void testfn(void) {
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const char *s0 = "a string";
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const char *longstring = "averylongstring0123456789a0123456789b0123456789c0123456789d0123456789e0123456789f0123456789g0123456789h0123456789";
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int *v = malloc(sizeof(int) * N);
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struct align_check *v_align_check = malloc(sizeof(struct align_check) * N);
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for (int i = 0; i < N; i++) {
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v[i] = i;
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v_align_check[i].a = i;
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v_align_check[i].b = i;
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}
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char *s = malloc(strlen(s0) + 1);
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strcpy(s, s0);
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BREAKPOINT;
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printf("%s %s %p %p\n", s, longstring, v, v_align_check);
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}
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