195 lines
3.6 KiB
Text
195 lines
3.6 KiB
Text
// amd64
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defn acidinit()
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{
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bplist = {};
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bpfmt = 'b';
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srcpath = {
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"./",
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"/sys/src/libc/port/",
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"/sys/src/libc/9sys/",
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"/sys/src/libc/" + objtype + "/"
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};
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srcfiles = {}; // list of loaded files
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srctext = {}; // the text of the files
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}
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defn gpr()
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{
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print("AX ", *AX, "\n");
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print("BX ", *BX, "\n");
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print("CX ", *CX, "\n");
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print("DX ", *DX, "\n");
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print("DI ", *DI, "\n");
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print("SI ", *SI, "\n");
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print("BP ", *BP, "\n");
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print("R8 ", *R8, "\n");
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print("R9 ", *R9, "\n");
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print("R10 ", *R10, "\n");
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print("R11 ", *R11, "\n");
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print("R12 ", *R12, "\n");
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print("R13 ", *R13, "\n");
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print("R14 ", *R14, "\n");
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print("R15 ", *R15, "\n");
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}
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defn spr()
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{
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print("DS ", *DS, " ES ", *ES, " FS ", *FS, " GS ", *GS, "\n");
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print("TYPE ", *TYPE, "\n");
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print("ERROR ", *ERROR, "\n");
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print("PC ", *PC, "\n");
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print("CS ", *CS, "\n");
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print("FLAGS ", *FLAGS, "\n");
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print("SP ", *SP, "\n");
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print("SS ", *SS, "\n");
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}
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defn x87r()
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{
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print("FCW ", *FCW, " FSW ", *FSW, " FTW ", *FTW, " FOP ", *FOP, "\n");
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print("RIP ", *RIP, " RDP ", *RDP, "\n");
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print("M0 ", *M0, "\n");
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print("M1 ", *M1, "\n");
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print("M2 ", *M2, "\n");
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print("M3 ", *M3, "\n");
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print("M4 ", *M4, "\n");
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print("M5 ", *M5, "\n");
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print("M6 ", *M6, "\n");
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print("M7 ", *M7, "\n");
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}
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defn xmmr()
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{
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print("MXCSR ", *MXCSR, " MXCSRMASK ", *MXCSRMASK, "\n");
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print("X0 ", *X0, "\n");
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print("X1 ", *X1, "\n");
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print("X2 ", *X2, "\n");
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print("X3 ", *X3, "\n");
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print("X4 ", *X4, "\n");
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print("X5 ", *X5, "\n");
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print("X6 ", *X6, "\n");
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print("X7 ", *X7, "\n");
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print("X8 ", *X8, "\n");
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print("X9 ", *X9, "\n");
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print("X10 ", *X10, "\n");
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print("X11 ", *X11, "\n");
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print("X12 ", *X12, "\n");
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print("X13 ", *X13, "\n");
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print("X14 ", *X14, "\n");
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print("X15 ", *X15, "\n");
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}
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defn fpr()
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{
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xmmr();
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}
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defn regs()
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{
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gpr();
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spr();
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}
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defn pstop(pid)
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{
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local l;
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local pc;
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pc = *PC;
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print(pid,": ", reason(*TRAP), "\t");
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print(fmt(pc, 'a'), "\t", fmt(pc, 'i'), "\n");
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if notes then {
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if notes[0] != "sys: breakpoint" then {
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print("Notes pending:\n");
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l = notes;
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while l do {
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print("\t", head l, "\n");
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l = tail l;
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}
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}
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}
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}
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defn linkreg(addr)
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{
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return 0;
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}
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defn lstk() // trace with locals
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{
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_stk(*PC, *SP, 0, 1);
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}
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defn stk()
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{
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_stk(*PC, *SP, 0, 0);
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}
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aggr Ureg
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{
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'W' 0 ax;
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'W' 8 bx;
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'W' 16 cx;
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'W' 24 dx;
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'W' 32 si;
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'W' 40 di;
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'W' 48 bp;
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'W' 56 r8;
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'W' 64 r9;
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'W' 72 r10;
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'W' 80 r11;
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'W' 88 r12;
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'W' 96 r13;
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'W' 104 r14;
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'W' 112 r15;
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'u' 120 ds;
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'u' 122 es;
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'u' 124 fs;
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'u' 126 gs;
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'W' 128 type;
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'W' 136 error;
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'W' 144 ip;
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'W' 152 cs;
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'W' 160 flags;
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'W' 168 sp;
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'W' 176 ss;
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};
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defn
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Ureg(addr) {
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complex Ureg addr;
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print(" ax ", addr.ax, "\n");
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print(" bx ", addr.bx, "\n");
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print(" cx ", addr.cx, "\n");
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print(" dx ", addr.dx, "\n");
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print(" si ", addr.si, "\n");
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print(" di ", addr.di, "\n");
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print(" bp ", addr.bp, "\n");
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print(" r8 ", addr.r8, "\n");
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print(" r9 ", addr.r9, "\n");
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print(" r10 ", addr.r10, "\n");
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print(" r11 ", addr.r11, "\n");
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print(" r12 ", addr.r12, "\n");
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print(" r13 ", addr.r13, "\n");
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print(" r14 ", addr.r14, "\n");
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print(" r15 ", addr.r15, "\n");
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print(" ds ", addr.ds, "\n");
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print(" es ", addr.es, "\n");
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print(" fs ", addr.fs, "\n");
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print(" gs ", addr.gs, "\n");
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print(" type ", addr.type, "\n");
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print(" error ", addr.error, "\n");
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print(" ip ", addr.ip, "\n");
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print(" cs ", addr.cs, "\n");
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print(" flags ", addr.flags, "\n");
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print(" sp ", addr.sp, "\n");
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print(" ss ", addr.ss, "\n");
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};
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sizeofUreg = 184;
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print("/sys/lib/acid/amd64");
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