Initial Upload (FW 6.72) from GiantPluto

debugger/Makefile

@@ -0,0 +1,41 @@
+LIBPS4	:=	../ps4-payload-sdk/libPS4
+
+TEXT	:=	0x926200000
+DATA	:=	0x926300000
+
+CC		:=	gcc
+AS		:=	gcc
+OBJCOPY	:=	objcopy
+ODIR	:=	build
+SDIR	:=	source
+IDIRS	:=	-I$(LIBPS4)/include -I. -Iinclude
+LDIRS	:=	-L$(LIBPS4) -L. -Llib
+CFLAGS	:=	$(IDIRS) -O2 -std=c11 -fno-builtin -nostartfiles -nostdlib -Wall -masm=intel -march=btver2 -mtune=btver2 -m64 -mabi=sysv -mcmodel=large -DTEXT_ADDRESS=$(TEXT) -DDATA_ADDRESS=$(DATA)
+SFLAGS	:=	-nostartfiles -nostdlib -march=btver2 -mtune=btver2
+LFLAGS	:=	$(LDIRS) -Xlinker -T $(LIBPS4)/linker.x -Wl,--build-id=none -Ttext=$(TEXT) -Tdata=$(DATA)
+CFILES	:=	$(wildcard $(SDIR)/*.c)
+SFILES	:=	$(wildcard $(SDIR)/*.s)
+OBJS	:=	$(patsubst $(SDIR)/%.c, $(ODIR)/%.o, $(CFILES)) $(patsubst $(SDIR)/%.s, $(ODIR)/%.o, $(SFILES))
+
+LIBS	:= -lPS4
+
+TARGET = debugger.bin
+
+$(TARGET): $(ODIR) $(OBJS)
+	$(CC) $(LIBPS4)/crt0.s $(ODIR)/*.o -o temp.t $(CFLAGS) $(LFLAGS) $(LIBS)
+	$(OBJCOPY) -O binary temp.t $(TARGET)
+	rm -f temp.t
+
+$(ODIR)/%.o: $(SDIR)/%.c
+	$(CC) -c -o $@ $< $(CFLAGS)
+
+$(ODIR)/%.o: $(SDIR)/%.s
+	$(AS) -c -o $@ $< $(SFLAGS)
+
+$(ODIR):
+	@mkdir $@
+
+.PHONY: clean
+
+clean:
+	rm -f $(TARGET) $(ODIR)/*.o

debugger/include/console.h

@@ -0,0 +1,20 @@
+// golden
+// 6/12/2018
+//
+
+#ifndef _CONSOLE_H
+#define _CONSOLE_H
+
+#include <ps4.h>
+#include "protocol.h"
+#include "net.h"
+#include "debug.h"
+
+int console_reboot_handle(int fd, struct cmd_packet *packet);
+int console_print_handle(int fd, struct cmd_packet *packet);
+int console_notify_handle(int fd, struct cmd_packet *packet);
+int console_info_handle(int fd, struct cmd_packet *packet);
+
+int console_handle(int fd, struct cmd_packet *packet);
+
+#endif

debugger/include/debug.h

@@ -0,0 +1,170 @@
+// golden
+// 6/12/2018
+//
+
+#ifndef _DEBUG_H
+#define _DEBUG_H
+
+#include <ps4.h>
+#include "protocol.h"
+#include "net.h"
+#include "ptrace.h"
+
+struct __reg64 {
+    uint64_t r_r15;
+    uint64_t r_r14;
+    uint64_t r_r13;
+    uint64_t r_r12;
+    uint64_t r_r11;
+    uint64_t r_r10;
+    uint64_t r_r9;
+    uint64_t r_r8;
+    uint64_t r_rdi;
+    uint64_t r_rsi;
+    uint64_t r_rbp;
+    uint64_t r_rbx;
+    uint64_t r_rdx;
+    uint64_t r_rcx;
+    uint64_t r_rax;
+    uint32_t r_trapno;
+    uint16_t r_fs;
+    uint16_t r_gs;
+    uint32_t r_err;
+    uint16_t r_es;
+    uint16_t r_ds;
+    uint64_t r_rip;
+    uint64_t r_cs;
+    uint64_t r_rflags;
+    uint64_t r_rsp;
+    uint64_t r_ss;
+};
+
+/* Contents of each x87 floating point accumulator */
+struct fpacc87 {
+    uint8_t fp_bytes[10];
+};
+
+/* Contents of each SSE extended accumulator */
+struct xmmacc {
+    uint8_t xmm_bytes[16];
+};
+
+/* Contents of the upper 16 bytes of each AVX extended accumulator */
+struct ymmacc {
+    uint8_t ymm_bytes[16];
+};
+
+struct envxmm {
+    uint16_t en_cw; /* control word (16bits) */
+    uint16_t en_sw; /* status word (16bits) */
+    uint8_t en_tw; /* tag word (8bits) */
+    uint8_t en_zero;
+    uint16_t en_opcode; /* opcode last executed (11 bits ) */
+    uint64_t en_rip; /* floating point instruction pointer */
+    uint64_t en_rdp; /* floating operand pointer */
+    uint32_t en_mxcsr; /* SSE sontorol/status register */
+    uint32_t en_mxcsr_mask; /* valid bits in mxcsr */
+};
+
+struct savefpu {
+    struct envxmm sv_env;
+    struct {
+        struct fpacc87 fp_acc;
+        uint8_t fp_pad[6]; /* padding */
+    } sv_fp[8];
+    struct xmmacc sv_xmm[16];
+    uint8_t sv_pad[96];
+} __attribute__((aligned(16)));
+
+struct xstate_hdr {
+    uint64_t xstate_bv;
+    uint8_t xstate_rsrv0[16];
+    uint8_t xstate_rsrv[40];
+};
+
+struct savefpu_xstate {
+    struct xstate_hdr sx_hd;
+    struct ymmacc sx_ymm[16];
+};
+
+struct savefpu_ymm {
+    struct envxmm sv_env;
+    struct {
+        struct fpacc87 fp_acc;
+        int8_t fp_pad[6];   /* padding */
+    } sv_fp[8];
+    struct xmmacc sv_xmm[16];
+    uint8_t sv_pad[96];
+    struct savefpu_xstate sv_xstate;
+} __attribute__((aligned(64)));
+
+struct __dbreg64 {
+    uint64_t dr[16];	/* debug registers */
+    /* Index 0-3: debug address registers */
+    /* Index 4-5: reserved */
+    /* Index 6: debug status */
+    /* Index 7: debug control */
+    /* Index 8-15: reserved */
+};
+
+struct debug_interrupt_packet {
+    uint32_t lwpid;
+    uint32_t status;
+    char tdname[40];
+    struct __reg64 reg64;
+    struct savefpu_ymm savefpu;
+    struct __dbreg64 dbreg64;
+} __attribute__((packed));
+#define DEBUG_INTERRUPT_PACKET_SIZE         0x4A0
+
+#define	DBREG_DR7_DISABLE       0x00
+#define	DBREG_DR7_LOCAL_ENABLE  0x01
+#define	DBREG_DR7_GLOBAL_ENABLE 0x02
+
+#define	DBREG_DR7_LEN_1     0x00	/* 1 byte length */
+#define	DBREG_DR7_LEN_2     0x01
+#define	DBREG_DR7_LEN_4     0x03
+#define	DBREG_DR7_LEN_8     0x02
+
+#define	DBREG_DR7_EXEC      0x00	/* break on execute       */
+#define	DBREG_DR7_WRONLY    0x01	/* break on write         */
+#define	DBREG_DR7_RDWR      0x03	/* break on read or write */
+
+#define	DBREG_DR7_MASK(i) ((uint64_t)(0xf) << ((i) * 4 + 16) | 0x3 << (i) * 2)
+#define	DBREG_DR7_SET(i, len, access, enable) ((uint64_t)((len) << 2 | (access)) << ((i) * 4 + 16) | (enable) << (i) * 2)
+#define	DBREG_DR7_GD        0x2000
+#define	DBREG_DR7_ENABLED(d, i)	(((d) & 0x3 << (i) * 2) != 0)
+#define	DBREG_DR7_ACCESS(d, i)	((d) >> ((i) * 4 + 16) & 0x3)
+#define	DBREG_DR7_LEN(d, i)	((d) >> ((i) * 4 + 18) & 0x3)
+
+#define	DBREG_DRX(d,x) ((d)->dr[(x)]) /* reference dr0 - dr7 by register number */
+
+#define DEBUG_PORT 755
+
+extern int g_debugging;
+extern struct server_client *curdbgcli;
+extern struct debug_context *curdbgctx;
+
+int debug_attach_handle(int fd, struct cmd_packet *packet);
+int debug_detach_handle(int fd, struct cmd_packet *packet);
+int debug_breakpt_handle(int fd, struct cmd_packet *packet);
+int debug_watchpt_handle(int fd, struct cmd_packet *packet);
+int debug_threads_handle(int fd, struct cmd_packet *packet);
+int debug_stopthr_handle(int fd, struct cmd_packet *packet);
+int debug_resumethr_handle(int fd, struct cmd_packet *packet);
+int debug_getregs_handle(int fd, struct cmd_packet *packet);
+int debug_setregs_handle(int fd, struct cmd_packet *packet);
+int debug_getfpregs_handle(int fd, struct cmd_packet *packet);
+int debug_setfpregs_handle(int fd, struct cmd_packet *packet);
+int debug_getdbregs_handle(int fd, struct cmd_packet *packet);
+int debug_setdbregs_handle(int fd, struct cmd_packet *packet);
+int debug_stopgo_handle(int fd, struct cmd_packet *packet);
+int debug_thrinfo_handle(int fd, struct cmd_packet *packet);
+int debug_singlestep_handle(int fd, struct cmd_packet *packet);
+
+int connect_debugger(struct debug_context *dbgctx, struct sockaddr_in *client);
+void debug_cleanup(struct debug_context *dbgctx);
+
+int debug_handle(int fd, struct cmd_packet *packet);
+
+#endif

debugger/include/errno.h

@@ -0,0 +1,149 @@
+#ifndef _ERRNO_H
+#define _ERRNO_H
+
+#define	EPERM		1		/* Operation not permitted */
+#define	ENOENT		2		/* No such file or directory */
+#define	ESRCH		3		/* No such process */
+#define	EINTR		4		/* Interrupted system call */
+#define	EIO		5		/* Input/output error */
+#define	ENXIO		6		/* Device not configured */
+#define	E2BIG		7		/* Argument list too long */
+#define	ENOEXEC		8		/* Exec format error */
+#define	EBADF		9		/* Bad file descriptor */
+#define	ECHILD		10		/* No child processes */
+#define	EDEADLK		11		/* Resource deadlock avoided */
+                    /* 11 was EAGAIN */
+#define	ENOMEM		12		/* Cannot allocate memory */
+#define	EACCES		13		/* Permission denied */
+#define	EFAULT		14		/* Bad address */
+#ifndef _POSIX_SOURCE
+#define	ENOTBLK		15		/* Block device required */
+#endif
+#define	EBUSY		16		/* Device busy */
+#define	EEXIST		17		/* File exists */
+#define	EXDEV		18		/* Cross-device link */
+#define	ENODEV		19		/* Operation not supported by device */
+#define	ENOTDIR		20		/* Not a directory */
+#define	EISDIR		21		/* Is a directory */
+#define	EINVAL		22		/* Invalid argument */
+#define	ENFILE		23		/* Too many open files in system */
+#define	EMFILE		24		/* Too many open files */
+#define	ENOTTY		25		/* Inappropriate ioctl for device */
+#ifndef _POSIX_SOURCE
+#define	ETXTBSY		26		/* Text file busy */
+#endif
+#define	EFBIG		27		/* File too large */
+#define	ENOSPC		28		/* No space left on device */
+#define	ESPIPE		29		/* Illegal seek */
+#define	EROFS		30		/* Read-only filesystem */
+#define	EMLINK		31		/* Too many links */
+#define	EPIPE		32		/* Broken pipe */
+
+/* math software */
+#define	EDOM		33		/* Numerical argument out of domain */
+#define	ERANGE		34		/* Result too large */
+
+/* non-blocking and interrupt i/o */
+#define	EAGAIN		35		/* Resource temporarily unavailable */
+#ifndef _POSIX_SOURCE
+#define	EWOULDBLOCK	EAGAIN		/* Operation would block */
+#define	EINPROGRESS	36		/* Operation now in progress */
+#define	EALREADY	37		/* Operation already in progress */
+
+/* ipc/network software -- argument errors */
+#define	ENOTSOCK	38		/* Socket operation on non-socket */
+#define	EDESTADDRREQ	39		/* Destination address required */
+#define	EMSGSIZE	40		/* Message too long */
+#define	EPROTOTYPE	41		/* Protocol wrong type for socket */
+#define	ENOPROTOOPT	42		/* Protocol not available */
+#define	EPROTONOSUPPORT	43		/* Protocol not supported */
+#define	ESOCKTNOSUPPORT	44		/* Socket type not supported */
+#define	EOPNOTSUPP	45		/* Operation not supported */
+#define	ENOTSUP		EOPNOTSUPP	/* Operation not supported */
+#define	EPFNOSUPPORT	46		/* Protocol family not supported */
+#define	EAFNOSUPPORT	47		/* Address family not supported by protocol family */
+#define	EADDRINUSE	48		/* Address already in use */
+#define	EADDRNOTAVAIL	49		/* Can't assign requested address */
+
+/* ipc/network software -- operational errors */
+#define	ENETDOWN	50		/* Network is down */
+#define	ENETUNREACH	51		/* Network is unreachable */
+#define	ENETRESET	52		/* Network dropped connection on reset */
+#define	ECONNABORTED	53		/* Software caused connection abort */
+#define	ECONNRESET	54		/* Connection reset by peer */
+#define	ENOBUFS		55		/* No buffer space available */
+#define	EISCONN		56		/* Socket is already connected */
+#define	ENOTCONN	57		/* Socket is not connected */
+#define	ESHUTDOWN	58		/* Can't send after socket shutdown */
+#define	ETOOMANYREFS	59		/* Too many references: can't splice */
+#define	ETIMEDOUT	60		/* Operation timed out */
+#define	ECONNREFUSED	61		/* Connection refused */
+
+#define	ELOOP		62		/* Too many levels of symbolic links */
+#endif /* _POSIX_SOURCE */
+#define	ENAMETOOLONG	63		/* File name too long */
+
+/* should be rearranged */
+#ifndef _POSIX_SOURCE
+#define	EHOSTDOWN	64		/* Host is down */
+#define	EHOSTUNREACH	65		/* No route to host */
+#endif /* _POSIX_SOURCE */
+#define	ENOTEMPTY	66		/* Directory not empty */
+
+/* quotas & mush */
+#ifndef _POSIX_SOURCE
+#define	EPROCLIM	67		/* Too many processes */
+#define	EUSERS		68		/* Too many users */
+#define	EDQUOT		69		/* Disc quota exceeded */
+
+/* Network File System */
+#define	ESTALE		70		/* Stale NFS file handle */
+#define	EREMOTE		71		/* Too many levels of remote in path */
+#define	EBADRPC		72		/* RPC struct is bad */
+#define	ERPCMISMATCH	73		/* RPC version wrong */
+#define	EPROGUNAVAIL	74		/* RPC prog. not avail */
+#define	EPROGMISMATCH	75		/* Program version wrong */
+#define	EPROCUNAVAIL	76		/* Bad procedure for program */
+#endif /* _POSIX_SOURCE */
+
+#define	ENOLCK		77		/* No locks available */
+#define	ENOSYS		78		/* Function not implemented */
+
+#ifndef _POSIX_SOURCE
+#define	EFTYPE		79		/* Inappropriate file type or format */
+#define	EAUTH		80		/* Authentication error */
+#define	ENEEDAUTH	81		/* Need authenticator */
+#define	EIDRM		82		/* Identifier removed */
+#define	ENOMSG		83		/* No message of desired type */
+#define	EOVERFLOW	84		/* Value too large to be stored in data type */
+#define	ECANCELED	85		/* Operation canceled */
+#define	EILSEQ		86		/* Illegal byte sequence */
+#define	ENOATTR		87		/* Attribute not found */
+
+#define	EDOOFUS		88		/* Programming error */
+#endif /* _POSIX_SOURCE */
+
+#define	EBADMSG		89		/* Bad message */
+#define	EMULTIHOP	90		/* Multihop attempted */
+#define	ENOLINK		91		/* Link has been severed */
+#define	EPROTO		92		/* Protocol error */
+
+#ifndef _POSIX_SOURCE
+#define	ENOTCAPABLE	93		/* Capabilities insufficient */
+#define	ECAPMODE	94		/* Not permitted in capability mode */
+#define	ENOTRECOVERABLE	95		/* State not recoverable */
+#define	EOWNERDEAD	96		/* Previous owner died */
+#endif /* _POSIX_SOURCE */
+
+#ifndef _POSIX_SOURCE
+#define	ELAST		96		/* Must be equal largest errno */
+#endif /* _POSIX_SOURCE */
+
+/* pseudo-errors returned inside kernel to modify return to process */
+#define	ERESTART	(-1)		/* restart syscall */
+#define	EJUSTRETURN	(-2)		/* don't modify regs, just return */
+#define	ENOIOCTL	(-3)		/* ioctl not handled by this layer */
+#define	EDIRIOCTL	(-4)		/* do direct ioctl in GEOM */
+#define	ERELOOKUP	(-5)		/* retry the directory lookup */
+
+#endif