101 lines
1.8 KiB
C
101 lines
1.8 KiB
C
#include <stdio.h>
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#include <inttypes.h>
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#define IP 0
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#define SP 1
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#define BSP 2
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#define CFM 3
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#define RP 4
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#define PSP 5
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#define PFS 6
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#define PREDS 7
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#define PRIUNAT 8
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#define AR_BSPSTORE 9
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#define AR_RNAT 10
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#define AR_UNAT 11
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#define AR_FPSR 12
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#define AR_LC 13
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#define AR_PFS 14
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#define GR4 16
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#define GR5 17
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#define GR6 18
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#define GR7 19
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#define BR1 20
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#define BR2 21
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#define BR3 22
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#define BR4 23
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#define BR5 24
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void dump_context(uint64_t *context)
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{
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int i, j;
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unsigned int valid;
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uint64_t val;
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static char *names[] = {
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/* 0 */ "ip", "sp", "bsp", "cfm",
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/* 4 */ "rp", "psp", "pfs", "preds",
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/* 8 */ "priunat", "ar.bspstore", "ar.rnat", "ar.unat",
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/* 12 */ "ar.fpsr", "ar.lc", "ar.pfs", "(pad)",
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/* 16 */ "gr4", "gr5", "gr6", "gr7",
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/* 20 */ "br1", "br2", "br3", "br4", "br5"
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};
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static int col1[] = {
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IP,
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SP,
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BSP,
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CFM,
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RP,
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PSP,
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PFS,
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AR_RNAT,
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AR_UNAT,
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AR_FPSR,
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AR_LC,
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AR_PFS,
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};
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static int col2[] = {
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PREDS,
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PRIUNAT,
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GR4,
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GR5,
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GR6,
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GR7,
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BR1,
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BR2,
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BR3,
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BR4,
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BR5,
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};
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#define NCOL1 (sizeof(col1)/sizeof(int))
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#define NCOL2 (sizeof(col2)/sizeof(int))
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#define NPRINT (NCOL1 > NCOL2 ? NCOL1 : NCOL2)
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valid = (unsigned int)(context[0] >> 32);
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printf(" valid_regs (%08lx):", valid);
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for (i = 0; i <= BR5; i++) {
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if (valid & 1) printf(" %s", names[i]);
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valid >>= 1;
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}
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printf("\n");
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for (i = 0; i < NPRINT; i++) {
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if (i < NCOL1) {
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j = col1[i];
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val = context[j+1];
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printf(" %-8s %08x %08x", names[j],
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(unsigned int)(val >> 32),
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(unsigned int)val);
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}
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else
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printf(" ");
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if (i < NCOL2) {
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j = col2[i];
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val = context[j+1];
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printf(" %-8s %08x %08x", names[j],
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(unsigned int)(val >> 32),
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(unsigned int)val);
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}
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putchar('\n');
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}
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}
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