| arm-fbsd.c (256281) | arm-fbsd.c (278613) |
|---|---|
| 1/* 2 * Copyright 1997 Sean Eric Fagan 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 24 unchanged lines hidden (view full) --- 33 * FreeBSD/arm-specific system call handling. This is probably the most 34 * complex part of the entire truss program, although I've got lots of 35 * it handled relatively cleanly now. The system call names are generated 36 * automatically, thanks to /usr/src/sys/kern/syscalls.master. The 37 * names used for the various structures are confusing, I sadly admit. 38 */ 39 40#include <sys/cdefs.h> | 1/* 2 * Copyright 1997 Sean Eric Fagan 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 24 unchanged lines hidden (view full) --- 33 * FreeBSD/arm-specific system call handling. This is probably the most 34 * complex part of the entire truss program, although I've got lots of 35 * it handled relatively cleanly now. The system call names are generated 36 * automatically, thanks to /usr/src/sys/kern/syscalls.master. The 37 * names used for the various structures are confusing, I sadly admit. 38 */ 39 40#include <sys/cdefs.h> |
| 41__FBSDID("$FreeBSD: stable/10/usr.bin/truss/arm-fbsd.c 247975 2013-03-07 23:44:35Z cognet $"); | 41__FBSDID("$FreeBSD: stable/10/usr.bin/truss/arm-fbsd.c 278613 2015-02-12 03:50:33Z ian $"); |
| 42#include <sys/types.h> 43#include <sys/ptrace.h> 44#include <sys/syscall.h> 45 46#include <machine/reg.h> 47#include <machine/armreg.h> 48#include <machine/ucontext.h> 49 --- 261 unchanged lines hidden (view full) --- 311 tid = trussinfo->curthread->tid; 312 313 if (ptrace(PT_GETREGS, tid, (caddr_t)®s, 0) < 0) { 314 fprintf(trussinfo->outfile, "-- CANNOT READ REGISTERS --\n"); 315 return (-1); 316 } 317 318 retval = regs.r[0]; | 42#include <sys/types.h> 43#include <sys/ptrace.h> 44#include <sys/syscall.h> 45 46#include <machine/reg.h> 47#include <machine/armreg.h> 48#include <machine/ucontext.h> 49 --- 261 unchanged lines hidden (view full) --- 311 tid = trussinfo->curthread->tid; 312 313 if (ptrace(PT_GETREGS, tid, (caddr_t)®s, 0) < 0) { 314 fprintf(trussinfo->outfile, "-- CANNOT READ REGISTERS --\n"); 315 return (-1); 316 } 317 318 retval = regs.r[0]; |
| 319 errorp = !!(regs.r_cpsr & PSR_C_bit); | 319 errorp = !!(regs.r_cpsr & PSR_C); |
| 320 321 /* 322 * This code, while simpler than the initial versions I used, could 323 * stand some significant cleaning. 324 */ 325 326 fsc = trussinfo->curthread->fsc; 327 sc = fsc->sc; --- 42 unchanged lines hidden --- | 320 321 /* 322 * This code, while simpler than the initial versions I used, could 323 * stand some significant cleaning. 324 */ 325 326 fsc = trussinfo->curthread->fsc; 327 sc = fsc->sc; --- 42 unchanged lines hidden --- |