Replace cpu_abort with hw_error

Signed-off-by: Paul Brook <paul@codesourcery.com>

47 files changed, 180 insertions, 262 deletions

diff --git a/hw/an5206.c b/hw/an5206.c
index a5e352eb2..7088466bc 100644
--- a/hw/an5206.c
+++ b/hw/an5206.c
@@ -41,7 +41,7 @@ static void an5206_init(ram_addr_t ram_size, int vga_ram_size,
         cpu_model = "m5206";
     env = cpu_init(cpu_model);
     if (!env) {
-        cpu_abort(env, "Unable to find m68k CPU definition\n");
+        hw_error("Unable to find m68k CPU definition\n");
     }
 
     /* Initialize CPU registers.  */
diff --git a/hw/arm_gic.c b/hw/arm_gic.c
index 8e61b6e57..2f484e191 100644
--- a/hw/arm_gic.c
+++ b/hw/arm_gic.c
@@ -343,7 +343,7 @@ static uint32_t gic_dist_readb(void *opaque, target_phys_addr_t offset)
     }
     return res;
 bad_reg:
-    cpu_abort(cpu_single_env, "gic_dist_readb: Bad offset %x\n", (int)offset);
+    hw_error("gic_dist_readb: Bad offset %x\n", (int)offset);
     return 0;
 }
 
@@ -505,7 +505,7 @@ static void gic_dist_writeb(void *opaque, target_phys_addr_t offset,
     gic_update(s);
     return;
 bad_reg:
-    cpu_abort(cpu_single_env, "gic_dist_writeb: Bad offset %x\n", (int)offset);
+    hw_error("gic_dist_writeb: Bad offset %x\n", (int)offset);
 }
 
 static void gic_dist_writew(void *opaque, target_phys_addr_t offset,
@@ -587,8 +587,7 @@ static uint32_t gic_cpu_read(gic_state *s, int cpu, int offset)
     case 0x18: /* Highest Pending Interrupt */
         return s->current_pending[cpu];
     default:
-        cpu_abort(cpu_single_env, "gic_cpu_read: Bad offset %x\n",
-                  (int)offset);
+        hw_error("gic_cpu_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -609,8 +608,7 @@ static void gic_cpu_write(gic_state *s, int cpu, int offset, uint32_t value)
     case 0x10: /* End Of Interrupt */
         return gic_complete_irq(s, cpu, value & 0x3ff);
     default:
-        cpu_abort(cpu_single_env, "gic_cpu_write: Bad offset %x\n",
-                  (int)offset);
+        hw_error("gic_cpu_write: Bad offset %x\n", (int)offset);
         return;
     }
     gic_update(s);
diff --git a/hw/arm_pic.c b/hw/arm_pic.c
index c9f3cadff..f44568ceb 100644
--- a/hw/arm_pic.c
+++ b/hw/arm_pic.c
@@ -39,7 +39,7 @@ static void arm_pic_cpu_handler(void *opaque, int irq, int level)
             cpu_reset_interrupt(env, CPU_INTERRUPT_FIQ);
         break;
     default:
-        cpu_abort(env, "arm_pic_cpu_handler: Bad interrput line %d\n", irq);
+        hw_error("arm_pic_cpu_handler: Bad interrput line %d\n", irq);
     }
 }
 
diff --git a/hw/arm_timer.c b/hw/arm_timer.c
index c93f333d7..0eff7b948 100644
--- a/hw/arm_timer.c
+++ b/hw/arm_timer.c
@@ -62,8 +62,7 @@ static uint32_t arm_timer_read(void *opaque, target_phys_addr_t offset)
             return 0;
         return s->int_level;
     default:
-        cpu_abort (cpu_single_env, "arm_timer_read: Bad offset %x\n",
-                   (int)offset);
+        hw_error("arm_timer_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -130,8 +129,7 @@ static void arm_timer_write(void *opaque, target_phys_addr_t offset,
         arm_timer_recalibrate(s, 0);
         break;
     default:
-        cpu_abort (cpu_single_env, "arm_timer_write: Bad offset %x\n",
-                   (int)offset);
+        hw_error("arm_timer_write: Bad offset %x\n", (int)offset);
     }
     arm_timer_update(s);
 }
@@ -290,8 +288,9 @@ static uint32_t icp_pit_read(void *opaque, target_phys_addr_t offset)
 
     /* ??? Don't know the PrimeCell ID for this device.  */
     n = offset >> 8;
-    if (n > 3)
-        cpu_abort(cpu_single_env, "sp804_read: Bad timer %d\n", n);
+    if (n > 3) {
+        hw_error("sp804_read: Bad timer %d\n", n);
+    }
 
     return arm_timer_read(s->timer[n], offset & 0xff);
 }
@@ -303,8 +302,9 @@ static void icp_pit_write(void *opaque, target_phys_addr_t offset,
     int n;
 
     n = offset >> 8;
-    if (n > 3)
-        cpu_abort(cpu_single_env, "sp804_write: Bad timer %d\n", n);
+    if (n > 3) {
+        hw_error("sp804_write: Bad timer %d\n", n);
+    }
 
     arm_timer_write(s->timer[n], offset & 0xff, value);
 }
diff --git a/hw/armv7m_nvic.c b/hw/armv7m_nvic.c
index 86d0cf8f9..306ac3833 100644
--- a/hw/armv7m_nvic.c
+++ b/hw/armv7m_nvic.c
@@ -102,7 +102,7 @@ int armv7m_nvic_acknowledge_irq(void *opaque)
 
     irq = gic_acknowledge_irq(s->gic, 0);
     if (irq == 1023)
-        cpu_abort(cpu_single_env, "Interrupt but no vector\n");
+        hw_error("Interrupt but no vector\n");
     if (irq >= 32)
         irq -= 16;
     return irq;
@@ -221,8 +221,7 @@ static uint32_t nvic_readl(void *opaque, uint32_t offset)
         return val;
     case 0xd28: /* Configurable Fault Status.  */
         /* TODO: Implement Fault Status.  */
-        cpu_abort(cpu_single_env,
-                  "Not implemented: Configurable Fault Status.");
+        hw_error("Not implemented: Configurable Fault Status.");
         return 0;
     case 0xd2c: /* Hard Fault Status.  */
     case 0xd30: /* Debug Fault Status.  */
@@ -260,7 +259,7 @@ static uint32_t nvic_readl(void *opaque, uint32_t offset)
     /* TODO: Implement debug registers.  */
     default:
     bad_reg:
-        cpu_abort(cpu_single_env, "NVIC: Bad read offset 0x%x\n", offset);
+        hw_error("NVIC: Bad read offset 0x%x\n", offset);
     }
 }
 
@@ -324,10 +323,10 @@ static void nvic_writel(void *opaque, uint32_t offset, uint32_t value)
     case 0xd0c: /* Application Interrupt/Reset Control.  */
         if ((value >> 16) == 0x05fa) {
             if (value & 2) {
-                cpu_abort(cpu_single_env, "VECTCLRACTIVE not implemented");
+                hw_error("VECTCLRACTIVE not implemented");
             }
             if (value & 5) {
-                cpu_abort(cpu_single_env, "System reset");
+                hw_error("System reset");
             }
         }
         break;
@@ -362,7 +361,7 @@ static void nvic_writel(void *opaque, uint32_t offset, uint32_t value)
         goto bad_reg;
     default:
     bad_reg:
-        cpu_abort(cpu_single_env, "NVIC: Bad write offset 0x%x\n", offset);
+        hw_error("NVIC: Bad write offset 0x%x\n", offset);
     }
 }
 
@@ -402,7 +401,7 @@ qemu_irq *armv7m_nvic_init(CPUState *env)
     s->gic->nvic = s;
     s->systick.timer = qemu_new_timer(vm_clock, systick_timer_tick, s);
     if (env->v7m.nvic)
-        cpu_abort(env, "CPU can only have one NVIC\n");
+        hw_error("CPU can only have one NVIC\n");
     env->v7m.nvic = s;
     register_savevm("armv7m_nvic", -1, 1, nvic_save, nvic_load, s);
     return s->gic->in;
diff --git a/hw/cbus.c b/hw/cbus.c
index ba8afe56c..b60ec0579 100644
--- a/hw/cbus.c
+++ b/hw/cbus.c
@@ -63,8 +63,7 @@ static void cbus_io(struct cbus_priv_s *s)
         s->slave[s->addr]->io(s->slave[s->addr]->opaque,
                         s->rw, s->reg, &s->val);
     else
-        cpu_abort(cpu_single_env, "%s: bad slave address %i\n",
-                        __FUNCTION__, s->addr);
+        hw_error("%s: bad slave address %i\n", __FUNCTION__, s->addr);
 }
 
 static void cbus_cycle(struct cbus_priv_s *s)
@@ -301,8 +300,7 @@ static inline uint16_t retu_read(struct cbus_retu_s *s, int reg)
         return 0x0000;
 
     default:
-        cpu_abort(cpu_single_env, "%s: bad register %02x\n",
-                        __FUNCTION__, reg);
+        hw_error("%s: bad register %02x\n", __FUNCTION__, reg);
     }
 }
 
@@ -375,8 +373,7 @@ static inline void retu_write(struct cbus_retu_s *s, int reg, uint16_t val)
         break;
 
     default:
-        cpu_abort(cpu_single_env, "%s: bad register %02x\n",
-                        __FUNCTION__, reg);
+        hw_error("%s: bad register %02x\n", __FUNCTION__, reg);
     }
 }
 
@@ -542,8 +539,7 @@ static inline uint16_t tahvo_read(struct cbus_tahvo_s *s, int reg)
         return 0x0000;
 
     default:
-        cpu_abort(cpu_single_env, "%s: bad register %02x\n",
-                        __FUNCTION__, reg);
+        hw_error("%s: bad register %02x\n", __FUNCTION__, reg);
     }
 }
 
@@ -593,8 +589,7 @@ static inline void tahvo_write(struct cbus_tahvo_s *s, int reg, uint16_t val)
         break;
 
     default:
-        cpu_abort(cpu_single_env, "%s: bad register %02x\n",
-                        __FUNCTION__, reg);
+        hw_error("%s: bad register %02x\n", __FUNCTION__, reg);
     }
 }
 
diff --git a/hw/etraxfs_dma.c b/hw/etraxfs_dma.c
index e4bc82438..12dd78db2 100644
--- a/hw/etraxfs_dma.c
+++ b/hw/etraxfs_dma.c
@@ -562,10 +562,7 @@ static inline int channel_in_run(struct fs_dma_ctrl *ctrl, int c)
 
 static uint32_t dma_rinvalid (void *opaque, target_phys_addr_t addr)
 {
-        struct fs_dma_ctrl *ctrl = opaque;
-        CPUState *env = ctrl->env;
-        cpu_abort(env, "Unsupported short access. reg=" TARGET_FMT_plx "\n",
-                  addr);
+        hw_error("Unsupported short access. reg=" TARGET_FMT_plx "\n", addr);
         return 0;
 }
 
@@ -600,10 +597,7 @@ dma_readl (void *opaque, target_phys_addr_t addr)
 static void
 dma_winvalid (void *opaque, target_phys_addr_t addr, uint32_t value)
 {
-        struct fs_dma_ctrl *ctrl = opaque;
-        CPUState *env = ctrl->env;
-        cpu_abort(env, "Unsupported short access. reg=" TARGET_FMT_plx "\n",
-                  addr);
+        hw_error("Unsupported short access. reg=" TARGET_FMT_plx "\n", addr);
 }
 
 static void
diff --git a/hw/etraxfs_pic.c b/hw/etraxfs_pic.c
index 9e5cbb329..49e991c71 100644
--- a/hw/etraxfs_pic.c
+++ b/hw/etraxfs_pic.c
@@ -148,8 +148,7 @@ static void nmi_handler(void *opaque, int irq, int level)
 
 static void guru_handler(void *opaque, int irq, int level)
 {	
-	struct fs_pic_state *fs = (void *)opaque;
-	cpu_abort(fs->env, "%s unsupported exception\n", __func__);
+	hw_error("%s unsupported exception\n", __func__);
 }
 
 struct etraxfs_pic *etraxfs_pic_init(CPUState *env, target_phys_addr_t base)
diff --git a/hw/integratorcp.c b/hw/integratorcp.c
index 68f34f636..2169f2cf3 100644
--- a/hw/integratorcp.c
+++ b/hw/integratorcp.c
@@ -63,7 +63,7 @@ static uint32_t integratorcm_read(void *opaque, target_phys_addr_t offset)
         }
     case 6: /* CM_LMBUSCNT */
         /* ??? High frequency timer.  */
-        cpu_abort(cpu_single_env, "integratorcm_read: CM_LMBUSCNT");
+        hw_error("integratorcm_read: CM_LMBUSCNT");
     case 7: /* CM_AUXOSC */
         return s->cm_auxosc;
     case 8: /* CM_SDRAM */
@@ -72,7 +72,7 @@ static uint32_t integratorcm_read(void *opaque, target_phys_addr_t offset)
         return s->cm_init;
     case 10: /* CM_REFCT */
         /* ??? High frequency timer.  */
-        cpu_abort(cpu_single_env, "integratorcm_read: CM_REFCT");
+        hw_error("integratorcm_read: CM_REFCT");
     case 12: /* CM_FLAGS */
         return s->cm_flags;
     case 14: /* CM_NVFLAGS */
@@ -98,8 +98,8 @@ static uint32_t integratorcm_read(void *opaque, target_phys_addr_t offset)
         /* ??? Voltage control unimplemented.  */
         return 0;
     default:
-        cpu_abort (cpu_single_env,
-            "integratorcm_read: Unimplemented offset 0x%x\n", (int)offset);
+        hw_error("integratorcm_read: Unimplemented offset 0x%x\n",
+                 (int)offset);
         return 0;
     }
 }
@@ -117,7 +117,7 @@ static void integratorcm_do_remap(integratorcm_state *s, int flash)
 static void integratorcm_set_ctrl(integratorcm_state *s, uint32_t value)
 {
     if (value & 8) {
-        cpu_abort(cpu_single_env, "Board reset\n");
+        hw_error("Board reset\n");
     }
     if ((s->cm_init ^ value) & 4) {
         integratorcm_do_remap(s, (value & 4) == 0);
@@ -133,7 +133,7 @@ static void integratorcm_update(integratorcm_state *s)
     /* ??? The CPU irq/fiq is raised when either the core module or base PIC
        are active.  */
     if (s->int_level & (s->irq_enabled | s->fiq_enabled))
-        cpu_abort(cpu_single_env, "Core module interrupt\n");
+        hw_error("Core module interrupt\n");
 }
 
 static void integratorcm_write(void *opaque, target_phys_addr_t offset,
@@ -205,8 +205,8 @@ static void integratorcm_write(void *opaque, target_phys_addr_t offset,
         /* ??? Voltage control unimplemented.  */
         break;
     default:
-        cpu_abort (cpu_single_env,
-            "integratorcm_write: Unimplemented offset 0x%x\n", (int)offset);
+        hw_error("integratorcm_write: Unimplemented offset 0x%x\n",
+                 (int)offset);
         break;
     }
 }
@@ -401,8 +401,7 @@ static uint32_t icp_control_read(void *opaque, target_phys_addr_t offset)
     case 3: /* CP_DECODE */
         return 0x11;
     default:
-        cpu_abort (cpu_single_env, "icp_control_read: Bad offset %x\n",
-                   (int)offset);
+        hw_error("icp_control_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -417,8 +416,7 @@ static void icp_control_write(void *opaque, target_phys_addr_t offset,
         /* Nothing interesting implemented yet.  */
         break;
     default:
-        cpu_abort (cpu_single_env, "icp_control_write: Bad offset %x\n",
-                   (int)offset);
+        hw_error("icp_control_write: Bad offset %x\n", (int)offset);
     }
 }
 static CPUReadMemoryFunc *icp_control_readfn[] = {
diff --git a/hw/mcf5206.c b/hw/mcf5206.c
index ee41a6118..b570376a4 100644
--- a/hw/mcf5206.c
+++ b/hw/mcf5206.c
@@ -61,11 +61,9 @@ static void m5206_timer_recalibrate(m5206_timer_state *s)
         prescale *= 16;
 
     if (mode == 3 || mode == 0)
-        cpu_abort(cpu_single_env,
-                  "m5206_timer: mode %d not implemented\n", mode);
+        hw_error("m5206_timer: mode %d not implemented\n", mode);
     if ((s->tmr & TMR_FRR) == 0)
-        cpu_abort(cpu_single_env,
-                  "m5206_timer: free running mode not implemented\n");
+        hw_error("m5206_timer: free running mode not implemented\n");
 
     /* Assume 66MHz system clock.  */
     ptimer_set_freq(s->timer, 66000000 / prescale);
@@ -296,7 +294,7 @@ static uint32_t m5206_mbar_read(m5206_mbar_state *s, uint32_t offset)
     case 0x170: return s->uivr[0];
     case 0x1b0: return s->uivr[1];
     }
-    cpu_abort(cpu_single_env, "Bad MBAR read offset 0x%x", (int)offset);
+    hw_error("Bad MBAR read offset 0x%x", (int)offset);
     return 0;
 }
 
@@ -350,7 +348,7 @@ static void m5206_mbar_write(m5206_mbar_state *s, uint32_t offset,
         s->uivr[1] = value;
         break;
     default:
-        cpu_abort(cpu_single_env, "Bad MBAR write offset 0x%x", (int)offset);
+        hw_error("Bad MBAR write offset 0x%x", (int)offset);
         break;
     }
 }
@@ -377,7 +375,7 @@ static uint32_t m5206_mbar_readb(void *opaque, target_phys_addr_t offset)
     m5206_mbar_state *s = (m5206_mbar_state *)opaque;
     offset &= 0x3ff;
     if (offset > 0x200) {
-        cpu_abort(cpu_single_env, "Bad MBAR read offset 0x%x", (int)offset);
+        hw_error("Bad MBAR read offset 0x%x", (int)offset);
     }
     if (m5206_mbar_width[offset >> 2] > 1) {
         uint16_t val;
@@ -396,7 +394,7 @@ static uint32_t m5206_mbar_readw(void *opaque, target_phys_addr_t offset)
     int width;
     offset &= 0x3ff;
     if (offset > 0x200) {
-        cpu_abort(cpu_single_env, "Bad MBAR read offset 0x%x", (int)offset);
+        hw_error("Bad MBAR read offset 0x%x", (int)offset);
     }
     width = m5206_mbar_width[offset >> 2];
     if (width > 2) {
@@ -420,7 +418,7 @@ static uint32_t m5206_mbar_readl(void *opaque, target_phys_addr_t offset)
     int width;
     offset &= 0x3ff;
     if (offset > 0x200) {
-        cpu_abort(cpu_single_env, "Bad MBAR read offset 0x%x", (int)offset);
+        hw_error("Bad MBAR read offset 0x%x", (int)offset);
     }
     width = m5206_mbar_width[offset >> 2];
     if (width < 4) {
@@ -444,7 +442,7 @@ static void m5206_mbar_writeb(void *opaque, target_phys_addr_t offset,
     int width;
     offset &= 0x3ff;
     if (offset > 0x200) {
-        cpu_abort(cpu_single_env, "Bad MBAR write offset 0x%x", (int)offset);
+        hw_error("Bad MBAR write offset 0x%x", (int)offset);
     }
     width = m5206_mbar_width[offset >> 2];
     if (width > 1) {
@@ -468,7 +466,7 @@ static void m5206_mbar_writew(void *opaque, target_phys_addr_t offset,
     int width;
     offset &= 0x3ff;
     if (offset > 0x200) {
-        cpu_abort(cpu_single_env, "Bad MBAR write offset 0x%x", (int)offset);
+        hw_error("Bad MBAR write offset 0x%x", (int)offset);
     }
     width = m5206_mbar_width[offset >> 2];
     if (width > 2) {
@@ -496,7 +494,7 @@ static void m5206_mbar_writel(void *opaque, target_phys_addr_t offset,
     int width;
     offset &= 0x3ff;
     if (offset > 0x200) {
-        cpu_abort(cpu_single_env, "Bad MBAR write offset 0x%x", (int)offset);
+        hw_error("Bad MBAR write offset 0x%x", (int)offset);
     }
     width = m5206_mbar_width[offset >> 2];
     if (width < 4) {
diff --git a/hw/mcf5208.c b/hw/mcf5208.c
index 5404dba79..f22150a31 100644
--- a/hw/mcf5208.c
+++ b/hw/mcf5208.c
@@ -89,8 +89,7 @@ static void m5208_timer_write(void *opaque, target_phys_addr_t offset,
     case 4:
         break;
     default:
-        cpu_abort(cpu_single_env, "m5208_timer_write: Bad offset 0x%x\n",
-                  (int)offset);
+        hw_error("m5208_timer_write: Bad offset 0x%x\n", (int)offset);
         break;
     }
     m5208_timer_update(s);
@@ -114,8 +113,7 @@ static uint32_t m5208_timer_read(void *opaque, target_phys_addr_t addr)
     case 4:
         return ptimer_get_count(s->timer);
     default:
-        cpu_abort(cpu_single_env, "m5208_timer_read: Bad offset 0x%x\n",
-                  (int)addr);
+        hw_error("m5208_timer_read: Bad offset 0x%x\n", (int)addr);
         return 0;
     }
 }
@@ -148,8 +146,7 @@ static uint32_t m5208_sys_read(void *opaque, target_phys_addr_t addr)
         return 0;
 
     default:
-        cpu_abort(cpu_single_env, "m5208_sys_read: Bad offset 0x%x\n",
-                  (int)addr);
+        hw_error("m5208_sys_read: Bad offset 0x%x\n", (int)addr);
         return 0;
     }
 }
@@ -157,8 +154,7 @@ static uint32_t m5208_sys_read(void *opaque, target_phys_addr_t addr)
 static void m5208_sys_write(void *opaque, target_phys_addr_t addr,
                             uint32_t value)
 {
-    cpu_abort(cpu_single_env, "m5208_sys_write: Bad offset 0x%x\n",
-              (int)addr);
+    hw_error("m5208_sys_write: Bad offset 0x%x\n", (int)addr);
 }
 
 static CPUReadMemoryFunc *m5208_sys_readfn[] = {
diff --git a/hw/mcf_fec.c b/hw/mcf_fec.c
index 1ca847b22..81f179bf6 100644
--- a/hw/mcf_fec.c
+++ b/hw/mcf_fec.c
@@ -246,8 +246,7 @@ static uint32_t mcf_fec_read(void *opaque, target_phys_addr_t addr)
     case 0x184: return s->etdsr;
     case 0x188: return s->emrbr;
     default:
-        cpu_abort(cpu_single_env, "mcf_fec_read: Bad address 0x%x\n",
-                  (int)addr);
+        hw_error("mcf_fec_read: Bad address 0x%x\n", (int)addr);
         return 0;
     }
 }
@@ -343,8 +342,7 @@ static void mcf_fec_write(void *opaque, target_phys_addr_t addr, uint32_t value)
         s->emrbr = value & 0x7f0;
         break;
     default:
-        cpu_abort(cpu_single_env, "mcf_fec_write Bad address 0x%x\n",
-                  (int)addr);
+        hw_error("mcf_fec_write Bad address 0x%x\n", (int)addr);
     }
     mcf_fec_update(s);
 }
diff --git a/hw/mcf_intc.c b/hw/mcf_intc.c
index 4e99aeb4f..ce378c2f2 100644
--- a/hw/mcf_intc.c
+++ b/hw/mcf_intc.c
@@ -67,7 +67,7 @@ static uint32_t mcf_intc_read(void *opaque, target_phys_addr_t addr)
     case 0xe1: case 0xe2: case 0xe3: case 0xe4:
     case 0xe5: case 0xe6: case 0xe7:
         /* LnIACK */
-        cpu_abort(cpu_single_env, "mcf_intc_read: LnIACK not implemented\n");
+        hw_error("mcf_intc_read: LnIACK not implemented\n");
     default:
         return 0;
     }
@@ -99,8 +99,7 @@ static void mcf_intc_write(void *opaque, target_phys_addr_t addr, uint32_t val)
         s->imr = (s->imr & 0xffffffff00000000ull) | (uint32_t)val;
         break;
     default:
-        cpu_abort(cpu_single_env, "mcf_intc_write: Bad write offset %d\n",
-                  offset);
+        hw_error("mcf_intc_write: Bad write offset %d\n", offset);
         break;
     }
     mcf_intc_update(s);
diff --git a/hw/mpcore.c b/hw/mpcore.c
index 1d5fcc71c..f90f73a1d 100644
--- a/hw/mpcore.c
+++ b/hw/mpcore.c
@@ -195,8 +195,7 @@ static uint32_t mpcore_priv_read(void *opaque, target_phys_addr_t offset)
         return mpcore_timer_read(&s->timer[id], offset & 0xf);
     }
 bad_reg:
-    cpu_abort(cpu_single_env, "mpcore_priv_read: Bad offset %x\n",
-              (int)offset);
+    hw_error("mpcore_priv_read: Bad offset %x\n", (int)offset);
     return 0;
 }
 
@@ -241,8 +240,7 @@ static void mpcore_priv_write(void *opaque, target_phys_addr_t offset,
     }
     return;
 bad_reg:
-    cpu_abort(cpu_single_env, "mpcore_priv_read: Bad offset %x\n",
-              (int)offset);
+    hw_error("mpcore_priv_read: Bad offset %x\n", (int)offset);
 }
 
 static CPUReadMemoryFunc *mpcore_priv_readfn[] = {
diff --git a/hw/musicpal.c b/hw/musicpal.c
index fc227e97a..b698610b9 100644
--- a/hw/musicpal.c
+++ b/hw/musicpal.c
@@ -875,7 +875,7 @@ static void lcd_refresh(void *opaque)
     LCD_REFRESH(32, (is_surface_bgr(s->ds->surface) ?
                      rgb_to_pixel32bgr : rgb_to_pixel32))
     default:
-        cpu_abort(cpu_single_env, "unsupported colour depth %i\n",
+        hw_error("unsupported colour depth %i\n",
                   ds_get_bits_per_pixel(s->ds));
     }
 
diff --git a/hw/nand.c b/hw/nand.c
index e73a1b8a8..935548e0e 100644
--- a/hw/nand.c
+++ b/hw/nand.c
@@ -445,8 +445,7 @@ struct nand_flash_s *nand_init(int manf_id, int chip_id)
     int index;
 
     if (nand_flash_ids[chip_id].size == 0) {
-        cpu_abort(cpu_single_env, "%s: Unsupported NAND chip ID.\n",
-                        __FUNCTION__);
+        hw_error("%s: Unsupported NAND chip ID.\n", __FUNCTION__);
     }
 
     s = (struct nand_flash_s *) qemu_mallocz(sizeof(struct nand_flash_s));
@@ -475,8 +474,7 @@ struct nand_flash_s *nand_init(int manf_id, int chip_id)
         nand_init_2048(s);
         break;
     default:
-        cpu_abort(cpu_single_env, "%s: Unsupported NAND block size.\n",
-                        __FUNCTION__);
+        hw_error("%s: Unsupported NAND block size.\n", __FUNCTION__);
     }
 
     pagesize = 1 << s->oob_shift;
diff --git a/hw/nseries.c b/hw/nseries.c
index dafc0ba81..ab75183fd 100644
--- a/hw/nseries.c
+++ b/hw/nseries.c
@@ -428,8 +428,7 @@ static uint32_t mipid_txrx(void *opaque, uint32_t cmd, int len)
     uint8_t ret;
 
     if (len > 9)
-        cpu_abort(cpu_single_env, "%s: FIXME: bad SPI word width %i\n",
-                        __FUNCTION__, len);
+        hw_error("%s: FIXME: bad SPI word width %i\n", __FUNCTION__, len);
 
     if (s->p >= ARRAY_SIZE(s->resp))
         ret = 0;
diff --git a/hw/omap1.c b/hw/omap1.c
index c32d3f7f0..f6c0d9dad 100644
--- a/hw/omap1.c
+++ b/hw/omap1.c
@@ -1531,7 +1531,7 @@ static uint32_t omap_id_read(void *opaque, target_phys_addr_t addr)
         case omap1510:
             return 0x03310115;
         default:
-            cpu_abort(cpu_single_env, "%s: bad mpu model\n", __FUNCTION__);
+            hw_error("%s: bad mpu model\n", __FUNCTION__);
         }
         break;
 
@@ -1542,7 +1542,7 @@ static uint32_t omap_id_read(void *opaque, target_phys_addr_t addr)
         case omap1510:
             return 0xfb47002f;
         default:
-            cpu_abort(cpu_single_env, "%s: bad mpu model\n", __FUNCTION__);
+            hw_error("%s: bad mpu model\n", __FUNCTION__);
         }
         break;
     }
@@ -2775,15 +2775,14 @@ qemu_irq *omap_mpuio_in_get(struct omap_mpuio_s *s)
 void omap_mpuio_out_set(struct omap_mpuio_s *s, int line, qemu_irq handler)
 {
     if (line >= 16 || line < 0)
-        cpu_abort(cpu_single_env, "%s: No GPIO line %i\n", __FUNCTION__, line);
+        hw_error("%s: No GPIO line %i\n", __FUNCTION__, line);
     s->handler[line] = handler;
 }
 
 void omap_mpuio_key(struct omap_mpuio_s *s, int row, int col, int down)
 {
     if (row >= 5 || row < 0)
-        cpu_abort(cpu_single_env, "%s: No key %i-%i\n",
-                        __FUNCTION__, col, row);
+        hw_error("%s: No key %i-%i\n", __FUNCTION__, col, row);
 
     if (down)
         s->buttons[row] |= 1 << col;
@@ -2970,7 +2969,7 @@ qemu_irq *omap_gpio_in_get(struct omap_gpio_s *s)
 void omap_gpio_out_set(struct omap_gpio_s *s, int line, qemu_irq handler)
 {
     if (line >= 16 || line < 0)
-        cpu_abort(cpu_single_env, "%s: No GPIO line %i\n", __FUNCTION__, line);
+        hw_error("%s: No GPIO line %i\n", __FUNCTION__, line);
     s->handler[line] = handler;
 }
 
diff --git a/hw/omap2.c b/hw/omap2.c
index 20b38116f..82efbda88 100644
--- a/hw/omap2.c
+++ b/hw/omap2.c
@@ -1070,15 +1070,14 @@ struct omap_gpif_s *omap2_gpio_init(struct omap_target_agent_s *ta,
 qemu_irq *omap2_gpio_in_get(struct omap_gpif_s *s, int start)
 {
     if (start >= s->modules * 32 || start < 0)
-        cpu_abort(cpu_single_env, "%s: No GPIO line %i\n",
-                        __FUNCTION__, start);
+        hw_error("%s: No GPIO line %i\n", __FUNCTION__, start);
     return s->module[start >> 5].in + (start & 31);
 }
 
 void omap2_gpio_out_set(struct omap_gpif_s *s, int line, qemu_irq handler)
 {
     if (line >= s->modules * 32 || line < 0)
-        cpu_abort(cpu_single_env, "%s: No GPIO line %i\n", __FUNCTION__, line);
+        hw_error("%s: No GPIO line %i\n", __FUNCTION__, line);
     s->module[line >> 5].handler[line & 31] = handler;
 }
 
@@ -1399,8 +1398,7 @@ void omap_mcspi_attach(struct omap_mcspi_s *s,
                 int chipselect)
 {
     if (chipselect < 0 || chipselect >= s->chnum)
-        cpu_abort(cpu_single_env, "%s: Bad chipselect %i\n",
-                        __FUNCTION__, chipselect);
+        hw_error("%s: Bad chipselect %i\n", __FUNCTION__, chipselect);
 
     s->ch[chipselect].txrx = txrx;
     s->ch[chipselect].opaque = opaque;
@@ -2642,7 +2640,7 @@ static uint32_t omap_tap_read(void *opaque, target_phys_addr_t addr)
         case omap3430:
             return 0x1b7ae02f;	/* ES 2 */
         default:
-            cpu_abort(cpu_single_env, "%s: Bad mpu model\n", __FUNCTION__);
+            hw_error("%s: Bad mpu model\n", __FUNCTION__);
         }
 
     case 0x208:	/* PRODUCTION_ID_reg for OMAP2 */
@@ -2659,7 +2657,7 @@ static uint32_t omap_tap_read(void *opaque, target_phys_addr_t addr)
         case omap3430:
             return 0x000000f0;
         default:
-            cpu_abort(cpu_single_env, "%s: Bad mpu model\n", __FUNCTION__);
+            hw_error("%s: Bad mpu model\n", __FUNCTION__);
         }
 
     case 0x20c:
@@ -2673,7 +2671,7 @@ static uint32_t omap_tap_read(void *opaque, target_phys_addr_t addr)
         case omap3430:
             return 0xcafeb7ae;	/* ES 2 */
         default:
-            cpu_abort(cpu_single_env, "%s: Bad mpu model\n", __FUNCTION__);
+            hw_error("%s: Bad mpu model\n", __FUNCTION__);
         }
 
     case 0x218:	/* DIE_ID_reg */
diff --git a/hw/omap_clk.c b/hw/omap_clk.c
index d7a5a577d..fc86cf172 100644
--- a/hw/omap_clk.c
+++ b/hw/omap_clk.c
@@ -1105,7 +1105,7 @@ struct clk *omap_findclk(struct omap_mpu_state_s *mpu, const char *name)
     for (i = mpu->clks; i->name; i ++)
         if (!strcmp(i->name, name) || (i->alias && !strcmp(i->alias, name)))
             return i;
-    cpu_abort(mpu->env, "%s: %s not found\n", __FUNCTION__, name);
+    hw_error("%s: %s not found\n", __FUNCTION__, name);
 }
 
 void omap_clk_get(struct clk *clk)
@@ -1116,8 +1116,7 @@ void omap_clk_get(struct clk *clk)
 void omap_clk_put(struct clk *clk)
 {
     if (!(clk->usecount --))
-        cpu_abort(cpu_single_env, "%s: %s is not in use\n",
-                        __FUNCTION__, clk->name);
+        hw_error("%s: %s is not in use\n", __FUNCTION__, clk->name);
 }
 
 static void omap_clk_update(struct clk *clk)
diff --git a/hw/omap_dss.c b/hw/omap_dss.c
index 4917c59c8..d8c2977b6 100644
--- a/hw/omap_dss.c
+++ b/hw/omap_dss.c
@@ -1064,6 +1064,6 @@ struct omap_dss_s *omap_dss_init(struct omap_target_agent_s *ta,
 void omap_rfbi_attach(struct omap_dss_s *s, int cs, struct rfbi_chip_s *chip)
 {
     if (cs < 0 || cs > 1)
-        cpu_abort(cpu_single_env, "%s: wrong CS %i\n", __FUNCTION__, cs);
+        hw_error("%s: wrong CS %i\n", __FUNCTION__, cs);
     s->rfbi.chip[cs] = chip;
 }
diff --git a/hw/onenand.c b/hw/onenand.c
index 6aacff667..4a5c7bd5d 100644
--- a/hw/onenand.c
+++ b/hw/onenand.c
@@ -156,8 +156,7 @@ static void onenand_reset(struct onenand_s *s, int cold)
         memset(s->blockwp, ONEN_LOCK_LOCKED, s->blocks);
 
         if (s->bdrv && bdrv_read(s->bdrv, 0, s->boot[0], 8) < 0)
-            cpu_abort(cpu_single_env, "%s: Loading the BootRAM failed.\n",
-                            __FUNCTION__);
+            hw_error("%s: Loading the BootRAM failed.\n", __FUNCTION__);
     }
 }
 
@@ -500,7 +499,7 @@ static uint32_t onenand_read(void *opaque, target_phys_addr_t addr)
     case 0xff02:	/* ECC Result of spare area data */
     case 0xff03:	/* ECC Result of main area data */
     case 0xff04:	/* ECC Result of spare area data */
-        cpu_abort(cpu_single_env, "%s: imeplement ECC\n", __FUNCTION__);
+        hw_error("%s: imeplement ECC\n", __FUNCTION__);
         return 0x0000;
     }
 
diff --git a/hw/pl011.c b/hw/pl011.c
index 468d48a92..3a4e149d4 100644
--- a/hw/pl011.c
+++ b/hw/pl011.c
@@ -103,7 +103,7 @@ static uint32_t pl011_read(void *opaque, target_phys_addr_t offset)
     case 18: /* UARTDMACR */
         return s->dmacr;
     default:
-        cpu_abort (cpu_single_env, "pl011_read: Bad offset %x\n", (int)offset);
+        hw_error("pl011_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -175,10 +175,10 @@ static void pl011_write(void *opaque, target_phys_addr_t offset,
     case 18: /* UARTDMACR */
         s->dmacr = value;
         if (value & 3)
-            cpu_abort(cpu_single_env, "PL011: DMA not implemented\n");
+            hw_error("PL011: DMA not implemented\n");
         break;
     default:
-        cpu_abort (cpu_single_env, "pl011_write: Bad offset %x\n", (int)offset);
+        hw_error("pl011_write: Bad offset %x\n", (int)offset);
     }
 }
 
diff --git a/hw/pl022.c b/hw/pl022.c
index 90f4f0f16..3027bcf7e 100644
--- a/hw/pl022.c
+++ b/hw/pl022.c
@@ -168,8 +168,7 @@ static uint32_t pl022_read(void *opaque, target_phys_addr_t offset)
         /* Not implemented.  */
         return 0;
     default:
-        cpu_abort (cpu_single_env, "pl022_read: Bad offset %x\n",
-                   (int)offset);
+        hw_error("pl022_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -211,12 +210,12 @@ static void pl022_write(void *opaque, target_phys_addr_t offset,
         pl022_update(s);
         break;
     case 0x20: /* DMACR */
-        if (value)
-            cpu_abort (cpu_single_env, "pl022: DMA not implemented\n");
+        if (value) {
+            hw_error("pl022: DMA not implemented\n");
+        }
         break;
     default:
-        cpu_abort (cpu_single_env, "pl022_write: Bad offset %x\n",
-                   (int)offset);
+        hw_error("pl022_write: Bad offset %x\n", (int)offset);
     }
 }
 
diff --git a/hw/pl031.c b/hw/pl031.c
index 8c629955c..3f8bfaa65 100644
--- a/hw/pl031.c
+++ b/hw/pl031.c
@@ -119,8 +119,7 @@ static uint32_t pl031_read(void *opaque, target_phys_addr_t offset)
                 (int)offset);
         break;
     default:
-        cpu_abort(cpu_single_env, "pl031_read: Bad offset 0x%x\n",
-                  (int)offset);
+        hw_error("pl031_read: Bad offset 0x%x\n", (int)offset);
         break;
     }
 
@@ -168,8 +167,7 @@ static void pl031_write(void * opaque, target_phys_addr_t offset,
         break;
 
     default:
-        cpu_abort(cpu_single_env, "pl031_write: Bad offset 0x%x\n",
-                  (int)offset);
+        hw_error("pl031_write: Bad offset 0x%x\n", (int)offset);
         break;
     }
 }
@@ -195,8 +193,9 @@ void pl031_init(uint32_t base, qemu_irq irq)
     s = qemu_mallocz(sizeof(pl031_state));
 
     iomemtype = cpu_register_io_memory(0, pl031_readfn, pl031_writefn, s);
-    if (iomemtype == -1)
-        cpu_abort(cpu_single_env, "pl031_init: Can't register I/O memory\n");
+    if (iomemtype == -1) {
+        hw_error("pl031_init: Can't register I/O memory\n");
+    }
 
     cpu_register_physical_memory(base, 0x00001000, iomemtype);
 
diff --git a/hw/pl050.c b/hw/pl050.c
index 0ab60bf83..0a7ef83a4 100644
--- a/hw/pl050.c
+++ b/hw/pl050.c
@@ -79,7 +79,7 @@ static uint32_t pl050_read(void *opaque, target_phys_addr_t offset)
     case 4: /* KMIIR */
         return s->pending | 2;
     default:
-        cpu_abort (cpu_single_env, "pl050_read: Bad offset %x\n", (int)offset);
+        hw_error("pl050_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -107,7 +107,7 @@ static void pl050_write(void *opaque, target_phys_addr_t offset,
         s->clk = value;
         return;
     default:
-        cpu_abort (cpu_single_env, "pl050_write: Bad offset %x\n", (int)offset);
+        hw_error("pl050_write: Bad offset %x\n", (int)offset);
     }
 }
 static CPUReadMemoryFunc *pl050_readfn[] = {
diff --git a/hw/pl061.c b/hw/pl061.c
index fab99d4a4..71141adb1 100644
--- a/hw/pl061.c
+++ b/hw/pl061.c
@@ -126,8 +126,7 @@ static uint32_t pl061_read(void *opaque, target_phys_addr_t offset)
     case 0x524: /* Commit */
         return s->cr;
     default:
-        cpu_abort (cpu_single_env, "pl061_read: Bad offset %x\n",
-                   (int)offset);
+        hw_error("pl061_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -199,8 +198,7 @@ static void pl061_write(void *opaque, target_phys_addr_t offset,
             s->cr = value;
         break;
     default:
-        cpu_abort (cpu_single_env, "pl061_write: Bad offset %x\n",
-                   (int)offset);
+        hw_error("pl061_write: Bad offset %x\n", (int)offset);
     }
     pl061_update(s);
 }
diff --git a/hw/pl080.c b/hw/pl080.c
index e4d7e170e..d18445b47 100644
--- a/hw/pl080.c
+++ b/hw/pl080.c
@@ -93,7 +93,7 @@ static void pl080_run(pl080_state *s)
     if ((s->conf & PL080_CONF_E) == 0)
         return;
 
-cpu_abort(cpu_single_env, "DMA active\n");
+hw_error("DMA active\n");
     /* If we are already in the middle of a DMA operation then indicate that
        there may be new DMA requests and return immediately.  */
     if (s->running) {
@@ -111,7 +111,7 @@ again:
                 continue;
             flow = (ch->conf >> 11) & 7;
             if (flow >= 4) {
-                cpu_abort(cpu_single_env,
+                hw_error(
                     "pl080_run: Peripheral flow control not implemented\n");
             }
             src_id = (ch->conf >> 1) & 0x1f;
@@ -242,7 +242,7 @@ static uint32_t pl080_read(void *opaque, target_phys_addr_t offset)
         return s->sync;
     default:
     bad_offset:
-        cpu_abort(cpu_single_env, "pl080_read: Bad offset %x\n", (int)offset);
+        hw_error("pl080_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -288,13 +288,12 @@ static void pl080_write(void *opaque, target_phys_addr_t offset,
     case 10: /* SoftLBReq */
     case 11: /* SoftLSReq */
         /* ??? Implement these.  */
-        cpu_abort(cpu_single_env, "pl080_write: Soft DMA not implemented\n");
+        hw_error("pl080_write: Soft DMA not implemented\n");
         break;
     case 12: /* Configuration */
         s->conf = value;
         if (s->conf & (PL080_CONF_M1 | PL080_CONF_M1)) {
-            cpu_abort(cpu_single_env,
-                      "pl080_write: Big-endian DMA not implemented\n");
+            hw_error("pl080_write: Big-endian DMA not implemented\n");
         }
         pl080_run(s);
         break;
@@ -303,7 +302,7 @@ static void pl080_write(void *opaque, target_phys_addr_t offset,
         break;
     default:
     bad_offset:
-        cpu_abort(cpu_single_env, "pl080_write: Bad offset %x\n", (int)offset);
+        hw_error("pl080_write: Bad offset %x\n", (int)offset);
     }
     pl080_update(s);
 }
diff --git a/hw/pl110.c b/hw/pl110.c
index f21b63b0c..f37b20a10 100644
--- a/hw/pl110.c
+++ b/hw/pl110.c
@@ -267,7 +267,7 @@ static uint32_t pl110_read(void *opaque, target_phys_addr_t offset)
     case 12: /* LCDLPCURR */
         return s->lpbase;
     default:
-        cpu_abort (cpu_single_env, "pl110_read: Bad offset %x\n", (int)offset);
+        hw_error("pl110_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -333,7 +333,7 @@ static void pl110_write(void *opaque, target_phys_addr_t offset,
         pl110_update(s);
         break;
     default:
-        cpu_abort (cpu_single_env, "pl110_write: Bad offset %x\n", (int)offset);
+        hw_error("pl110_write: Bad offset %x\n", (int)offset);
     }
 }
 
diff --git a/hw/pl181.c b/hw/pl181.c
index 8583490d9..b0709dc14 100644
--- a/hw/pl181.c
+++ b/hw/pl181.c
@@ -332,7 +332,7 @@ static uint32_t pl181_read(void *opaque, target_phys_addr_t offset)
             return value;
         }
     default:
-        cpu_abort (cpu_single_env, "pl181_read: Bad offset %x\n", (int)offset);
+        hw_error("pl181_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -403,7 +403,7 @@ static void pl181_write(void *opaque, target_phys_addr_t offset,
         }
         break;
     default:
-        cpu_abort (cpu_single_env, "pl181_write: Bad offset %x\n", (int)offset);
+        hw_error("pl181_write: Bad offset %x\n", (int)offset);
     }
     pl181_update(s);
 }
diff --git a/hw/pl190.c b/hw/pl190.c
index b5863f78f..d7eb69535 100644
--- a/hw/pl190.c
+++ b/hw/pl190.c
@@ -137,7 +137,7 @@ static uint32_t pl190_read(void *opaque, target_phys_addr_t offset)
     case 13: /* DEFVECTADDR */
         return s->vect_addr[16];
     default:
-        cpu_abort (cpu_single_env, "pl190_read: Bad offset %x\n", (int)offset);
+        hw_error("pl190_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -190,11 +190,12 @@ static void pl190_write(void *opaque, target_phys_addr_t offset, uint32_t val)
         s->default_addr = val;
         break;
     case 0xc0: /* ITCR */
-        if (val)
-            cpu_abort(cpu_single_env, "pl190: Test mode not implemented\n");
+        if (val) {
+            hw_error("pl190: Test mode not implemented\n");
+        }
         break;
     default:
-        cpu_abort(cpu_single_env, "pl190_write: Bad offset %x\n", (int)offset);
+        hw_error("pl190_write: Bad offset %x\n", (int)offset);
         return;
     }
     pl190_update(s);
diff --git a/hw/ppc_newworld.c b/hw/ppc_newworld.c
index f67b727e6..0fe8c5f14 100644
--- a/hw/ppc_newworld.c
+++ b/hw/ppc_newworld.c
@@ -146,7 +146,7 @@ static void ppc_core99_init (ram_addr_t ram_size, int vga_ram_size,
     /* Load OpenBIOS (ELF) */
     bios_size = load_elf(buf, 0, NULL, NULL, NULL);
     if (bios_size < 0 || bios_size > BIOS_SIZE) {
-        cpu_abort(env, "qemu: could not load PowerPC bios '%s'\n", buf);
+        hw_error("qemu: could not load PowerPC bios '%s'\n", buf);
         exit(1);
     }
 
@@ -190,8 +190,7 @@ static void ppc_core99_init (ram_addr_t ram_size, int vga_ram_size,
                                               kernel_base,
                                               ram_size - kernel_base);
         if (kernel_size < 0) {
-            cpu_abort(env, "qemu: could not load kernel '%s'\n",
-                      kernel_filename);
+            hw_error("qemu: could not load kernel '%s'\n", kernel_filename);
             exit(1);
         }
         /* load initrd */
@@ -200,8 +199,8 @@ static void ppc_core99_init (ram_addr_t ram_size, int vga_ram_size,
             initrd_size = load_image_targphys(initrd_filename, initrd_base,
                                               ram_size - initrd_base);
             if (initrd_size < 0) {
-                cpu_abort(env, "qemu: could not load initial ram disk '%s'\n",
-                          initrd_filename);
+                hw_error("qemu: could not load initial ram disk '%s'\n",
+                         initrd_filename);
                 exit(1);
             }
         } else {
@@ -278,7 +277,7 @@ static void ppc_core99_init (ram_addr_t ram_size, int vga_ram_size,
             break;
 #endif /* defined(TARGET_PPC64) */
         default:
-            cpu_abort(env, "Bus model not supported on mac99 machine\n");
+            hw_error("Bus model not supported on mac99 machine\n");
             exit(1);
         }
     }
diff --git a/hw/ppc_oldworld.c b/hw/ppc_oldworld.c
index 06c77b478..aa56d5082 100644
--- a/hw/ppc_oldworld.c
+++ b/hw/ppc_oldworld.c
@@ -179,7 +179,7 @@ static void ppc_heathrow_init (ram_addr_t ram_size, int vga_ram_size,
     /* Load OpenBIOS (ELF) */
     bios_size = load_elf(buf, 0, NULL, NULL, NULL);
     if (bios_size < 0 || bios_size > BIOS_SIZE) {
-        cpu_abort(env, "qemu: could not load PowerPC bios '%s'\n", buf);
+        hw_error("qemu: could not load PowerPC bios '%s'\n", buf);
         exit(1);
     }
 
@@ -222,7 +222,7 @@ static void ppc_heathrow_init (ram_addr_t ram_size, int vga_ram_size,
                                               kernel_base,
                                               ram_size - kernel_base);
         if (kernel_size < 0) {
-            cpu_abort(env, "qemu: could not load kernel '%s'\n",
+            hw_error("qemu: could not load kernel '%s'\n",
                       kernel_filename);
             exit(1);
         }
@@ -232,8 +232,8 @@ static void ppc_heathrow_init (ram_addr_t ram_size, int vga_ram_size,
             initrd_size = load_image_targphys(initrd_filename, initrd_base,
                                               ram_size - initrd_base);
             if (initrd_size < 0) {
-                cpu_abort(env, "qemu: could not load initial ram disk '%s'\n",
-                          initrd_filename);
+                hw_error("qemu: could not load initial ram disk '%s'\n",
+                         initrd_filename);
                 exit(1);
             }
         } else {
@@ -288,15 +288,13 @@ static void ppc_heathrow_init (ram_addr_t ram_size, int vga_ram_size,
                 ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_INT];
             break;
         default:
-            cpu_abort(env, "Bus model not supported on OldWorld Mac machine\n");
-            exit(1);
+            hw_error("Bus model not supported on OldWorld Mac machine\n");
         }
     }
 
     /* init basic PC hardware */
     if (PPC_INPUT(env) != PPC_FLAGS_INPUT_6xx) {
-        cpu_abort(env, "Only 6xx bus is supported on heathrow machine\n");
-        exit(1);
+        hw_error("Only 6xx bus is supported on heathrow machine\n");
     }
     pic = heathrow_pic_init(&pic_mem_index, 1, heathrow_irqs);
     pci_bus = pci_grackle_init(0xfec00000, pic);
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c
index 0e2d58131..020b5b71b 100644
--- a/hw/ppc_prep.c
+++ b/hw/ppc_prep.c
@@ -595,11 +595,10 @@ static void ppc_prep_init (ram_addr_t ram_size, int vga_ram_size,
         bios_size = load_image_targphys(buf, bios_addr, bios_size);
     }
     if (bios_size < 0 || bios_size > BIOS_SIZE) {
-        cpu_abort(env, "qemu: could not load PPC PREP bios '%s'\n", buf);
-        exit(1);
+        hw_error("qemu: could not load PPC PREP bios '%s'\n", buf);
     }
     if (env->nip < 0xFFF80000 && bios_size < 0x00100000) {
-        cpu_abort(env, "PowerPC 601 / 620 / 970 need a 1MB BIOS\n");
+        hw_error("PowerPC 601 / 620 / 970 need a 1MB BIOS\n");
     }
 
     if (linux_boot) {
@@ -608,8 +607,7 @@ static void ppc_prep_init (ram_addr_t ram_size, int vga_ram_size,
         kernel_size = load_image_targphys(kernel_filename, kernel_base,
                                           ram_size - kernel_base);
         if (kernel_size < 0) {
-            cpu_abort(env, "qemu: could not load kernel '%s'\n",
-                      kernel_filename);
+            hw_error("qemu: could not load kernel '%s'\n", kernel_filename);
             exit(1);
         }
         /* load initrd */
@@ -618,9 +616,8 @@ static void ppc_prep_init (ram_addr_t ram_size, int vga_ram_size,
             initrd_size = load_image_targphys(initrd_filename, initrd_base,
                                               ram_size - initrd_base);
             if (initrd_size < 0) {
-                cpu_abort(env, "qemu: could not load initial ram disk '%s'\n",
+                hw_error("qemu: could not load initial ram disk '%s'\n",
                           initrd_filename);
-                exit(1);
             }
         } else {
             initrd_base = 0;
@@ -648,8 +645,7 @@ static void ppc_prep_init (ram_addr_t ram_size, int vga_ram_size,
 
     isa_mem_base = 0xc0000000;
     if (PPC_INPUT(env) != PPC_FLAGS_INPUT_6xx) {
-        cpu_abort(env, "Only 6xx bus is supported on PREP machine\n");
-        exit(1);
+        hw_error("Only 6xx bus is supported on PREP machine\n");
     }
     i8259 = i8259_init(first_cpu->irq_inputs[PPC6xx_INPUT_INT]);
     pci_bus = pci_prep_init(i8259);
diff --git a/hw/pxa2xx_dma.c b/hw/pxa2xx_dma.c
index 8c4718964..2d38cc399 100644
--- a/hw/pxa2xx_dma.c
+++ b/hw/pxa2xx_dma.c
@@ -301,8 +301,7 @@ static uint32_t pxa2xx_dma_read(void *opaque, target_phys_addr_t offset)
         }
     }
 
-    cpu_abort(cpu_single_env,
-                    "%s: Bad offset 0x" TARGET_FMT_plx "\n", __FUNCTION__, offset);
+    hw_error("%s: Bad offset 0x" TARGET_FMT_plx "\n", __FUNCTION__, offset);
     return 7;
 }
 
@@ -321,8 +320,8 @@ static void pxa2xx_dma_write(void *opaque,
 
         if (value & DRCMR_MAPVLD)
             if ((value & DRCMR_CHLNUM) > s->channels)
-                cpu_abort(cpu_single_env, "%s: Bad DMA channel %i\n",
-                        __FUNCTION__, value & DRCMR_CHLNUM);
+                hw_error("%s: Bad DMA channel %i\n",
+                         __FUNCTION__, value & DRCMR_CHLNUM);
 
         s->req[channel] = value;
         break;
@@ -401,21 +400,20 @@ static void pxa2xx_dma_write(void *opaque,
             break;
         }
     fail:
-        cpu_abort(cpu_single_env, "%s: Bad offset " TARGET_FMT_plx "\n",
-                __FUNCTION__, offset);
+        hw_error("%s: Bad offset " TARGET_FMT_plx "\n", __FUNCTION__, offset);
     }
 }
 
 static uint32_t pxa2xx_dma_readbad(void *opaque, target_phys_addr_t offset)
 {
-    cpu_abort(cpu_single_env, "%s: Bad access width\n", __FUNCTION__);
+    hw_error("%s: Bad access width\n", __FUNCTION__);
     return 5;
 }
 
 static void pxa2xx_dma_writebad(void *opaque,
                  target_phys_addr_t offset, uint32_t value)
 {
-    cpu_abort(cpu_single_env, "%s: Bad access width\n", __FUNCTION__);
+    hw_error("%s: Bad access width\n", __FUNCTION__);
 }
 
 static CPUReadMemoryFunc *pxa2xx_dma_readfn[] = {
@@ -530,8 +528,7 @@ void pxa2xx_dma_request(struct pxa2xx_dma_state_s *s, int req_num, int on)
 {
     int ch;
     if (req_num < 0 || req_num >= PXA2XX_DMA_NUM_REQUESTS)
-        cpu_abort(cpu_single_env,
-              "%s: Bad DMA request %i\n", __FUNCTION__, req_num);
+        hw_error("%s: Bad DMA request %i\n", __FUNCTION__, req_num);
 
     if (!(s->req[req_num] & DRCMR_MAPVLD))
         return;
diff --git a/hw/pxa2xx_gpio.c b/hw/pxa2xx_gpio.c
index 0f3dcb101..9d939cbfa 100644
--- a/hw/pxa2xx_gpio.c
+++ b/hw/pxa2xx_gpio.c
@@ -179,8 +179,7 @@ static uint32_t pxa2xx_gpio_read(void *opaque, target_phys_addr_t offset)
         return s->status[bank];
 
     default:
-        cpu_abort(cpu_single_env,
-                "%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
+        hw_error("%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
     }
 
     return 0;
@@ -234,8 +233,7 @@ static void pxa2xx_gpio_write(void *opaque,
         break;
 
     default:
-        cpu_abort(cpu_single_env,
-                "%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
+        hw_error("%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
     }
 }
 
diff --git a/hw/pxa2xx_keypad.c b/hw/pxa2xx_keypad.c
index 522c9c1e2..965fa354e 100644
--- a/hw/pxa2xx_keypad.c
+++ b/hw/pxa2xx_keypad.c
@@ -209,8 +209,7 @@ static uint32_t pxa2xx_keypad_read(void *opaque, target_phys_addr_t offset)
         return s->kpkdi;
         break;
     default:
-        cpu_abort(cpu_single_env, "%s: Bad offset " REG_FMT "\n",
-                        __FUNCTION__, offset);
+        hw_error("%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
     }
 
     return 0;
@@ -254,8 +253,7 @@ static void pxa2xx_keypad_write(void *opaque,
         break;
 
     default:
-        cpu_abort(cpu_single_env, "%s: Bad offset " REG_FMT "\n",
-                        __FUNCTION__, offset);
+        hw_error("%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
     }
 }
 
diff --git a/hw/pxa2xx_lcd.c b/hw/pxa2xx_lcd.c
index 2bd0ec0fe..4b9f4282a 100644
--- a/hw/pxa2xx_lcd.c
+++ b/hw/pxa2xx_lcd.c
@@ -400,8 +400,7 @@ static uint32_t pxa2xx_lcdc_read(void *opaque, target_phys_addr_t offset)
 
     default:
     fail:
-        cpu_abort(cpu_single_env,
-                "%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
+        hw_error("%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
     }
 
     return 0;
@@ -556,8 +555,7 @@ static void pxa2xx_lcdc_write(void *opaque,
 
     default:
     fail:
-        cpu_abort(cpu_single_env,
-                "%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
+        hw_error("%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
     }
 }
 
diff --git a/hw/pxa2xx_mmci.c b/hw/pxa2xx_mmci.c
index 46258b49b..74e36273b 100644
--- a/hw/pxa2xx_mmci.c
+++ b/hw/pxa2xx_mmci.c
@@ -266,8 +266,7 @@ static uint32_t pxa2xx_mmci_read(void *opaque, target_phys_addr_t offset)
     case MMC_BLKS_REM:
         return s->numblk;
     default:
-        cpu_abort(cpu_single_env, "%s: Bad offset " REG_FMT "\n",
-                        __FUNCTION__, offset);
+        hw_error("%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
     }
 
     return 0;
@@ -379,8 +378,7 @@ static void pxa2xx_mmci_write(void *opaque,
         break;
 
     default:
-        cpu_abort(cpu_single_env, "%s: Bad offset " REG_FMT "\n",
-                        __FUNCTION__, offset);
+        hw_error("%s: Bad offset " REG_FMT "\n", __FUNCTION__, offset);
     }
 }
 
diff --git a/hw/pxa2xx_timer.c b/hw/pxa2xx_timer.c
index dd17fcf77..52cf58e2f 100644
--- a/hw/pxa2xx_timer.c
+++ b/hw/pxa2xx_timer.c
@@ -205,8 +205,7 @@ static uint32_t pxa2xx_timer_read(void *opaque, target_phys_addr_t offset)
         return s->snapshot;
     default:
     badreg:
-        cpu_abort(cpu_single_env, "pxa2xx_timer_read: Bad offset "
-                        REG_FMT "\n", offset);
+        hw_error("pxa2xx_timer_read: Bad offset " REG_FMT "\n", offset);
     }
 
     return 0;
@@ -315,8 +314,7 @@ static void pxa2xx_timer_write(void *opaque, target_phys_addr_t offset,
         break;
     default:
     badreg:
-        cpu_abort(cpu_single_env, "pxa2xx_timer_write: Bad offset "
-                        REG_FMT "\n", offset);
+        hw_error("pxa2xx_timer_write: Bad offset " REG_FMT "\n", offset);
     }
 }
 
diff --git a/hw/sh_timer.c b/hw/sh_timer.c
index da3ace2b3..1a1404c22 100644
--- a/hw/sh_timer.c
+++ b/hw/sh_timer.c
@@ -72,8 +72,7 @@ static uint32_t sh_timer_read(void *opaque, target_phys_addr_t offset)
         if (s->feat & TIMER_FEAT_CAPT)
             return s->tcpr;
     default:
-        cpu_abort (cpu_single_env, "sh_timer_read: Bad offset %x\n",
-                   (int)offset);
+        hw_error("sh_timer_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -110,23 +109,20 @@ static void sh_timer_write(void *opaque, target_phys_addr_t offset,
         case 4: freq >>= 10; break;
 	case 6:
 	case 7: if (s->feat & TIMER_FEAT_EXTCLK) break;
-	default: cpu_abort (cpu_single_env,
-			   "sh_timer_write: Reserved TPSC value\n"); break;
+	default: hw_error("sh_timer_write: Reserved TPSC value\n"); break;
         }
         switch ((value & TIMER_TCR_CKEG) >> 3) {
 	case 0: break;
         case 1:
         case 2:
         case 3: if (s->feat & TIMER_FEAT_EXTCLK) break;
-	default: cpu_abort (cpu_single_env,
-			   "sh_timer_write: Reserved CKEG value\n"); break;
+	default: hw_error("sh_timer_write: Reserved CKEG value\n"); break;
         }
         switch ((value & TIMER_TCR_ICPE) >> 6) {
 	case 0: break;
         case 2:
         case 3: if (s->feat & TIMER_FEAT_CAPT) break;
-	default: cpu_abort (cpu_single_env,
-			   "sh_timer_write: Reserved ICPE value\n"); break;
+	default: hw_error("sh_timer_write: Reserved ICPE value\n"); break;
         }
 	if ((value & TIMER_TCR_UNF) == 0)
             s->int_level = 0;
@@ -134,14 +130,12 @@ static void sh_timer_write(void *opaque, target_phys_addr_t offset,
 	value &= ~TIMER_TCR_UNF;
 
 	if ((value & TIMER_TCR_ICPF) && (!(s->feat & TIMER_FEAT_CAPT)))
-            cpu_abort (cpu_single_env,
-		       "sh_timer_write: Reserved ICPF value\n");
+            hw_error("sh_timer_write: Reserved ICPF value\n");
 
 	value &= ~TIMER_TCR_ICPF; /* capture not supported */
 
 	if (value & TIMER_TCR_RESERVED)
-            cpu_abort (cpu_single_env,
-		       "sh_timer_write: Reserved TCR bits set\n");
+            hw_error("sh_timer_write: Reserved TCR bits set\n");
         s->tcr = value;
         ptimer_set_limit(s->timer, s->tcor, 0);
         ptimer_set_freq(s->timer, freq);
@@ -156,8 +150,7 @@ static void sh_timer_write(void *opaque, target_phys_addr_t offset,
 	    break;
 	}
     default:
-        cpu_abort (cpu_single_env, "sh_timer_write: Bad offset %x\n",
-                   (int)offset);
+        hw_error("sh_timer_write: Bad offset %x\n", (int)offset);
     }
     sh_timer_update(s);
 }
@@ -234,8 +227,7 @@ static uint32_t tmu012_read(void *opaque, target_phys_addr_t offset)
 
     if (offset >= 0x20) {
         if (!(s->feat & TMU012_FEAT_3CHAN))
-	    cpu_abort (cpu_single_env, "tmu012_write: Bad channel offset %x\n",
-		       (int)offset);
+	    hw_error("tmu012_write: Bad channel offset %x\n", (int)offset);
         return sh_timer_read(s->timer[2], offset - 0x20);
     }
 
@@ -251,8 +243,7 @@ static uint32_t tmu012_read(void *opaque, target_phys_addr_t offset)
     if ((s->feat & TMU012_FEAT_TOCR) && offset == 0)
         return s->tocr;
 
-    cpu_abort (cpu_single_env, "tmu012_write: Bad offset %x\n",
-	       (int)offset);
+    hw_error("tmu012_write: Bad offset %x\n", (int)offset);
     return 0;
 }
 
@@ -267,8 +258,7 @@ static void tmu012_write(void *opaque, target_phys_addr_t offset,
 
     if (offset >= 0x20) {
         if (!(s->feat & TMU012_FEAT_3CHAN))
-	    cpu_abort (cpu_single_env, "tmu012_write: Bad channel offset %x\n",
-		       (int)offset);
+	    hw_error("tmu012_write: Bad channel offset %x\n", (int)offset);
         sh_timer_write(s->timer[2], offset - 0x20, value);
 	return;
     }
@@ -290,7 +280,7 @@ static void tmu012_write(void *opaque, target_phys_addr_t offset,
             sh_timer_start_stop(s->timer[2], value & (1 << 2));
 	else
             if (value & (1 << 2))
-                cpu_abort (cpu_single_env, "tmu012_write: Bad channel\n");
+                hw_error("tmu012_write: Bad channel\n");
 
 	s->tstr = value;
 	return;
diff --git a/hw/smc91c111.c b/hw/smc91c111.c
index 9f567aba7..e294f51cd 100644
--- a/hw/smc91c111.c
+++ b/hw/smc91c111.c
@@ -413,8 +413,7 @@ static void smc91c111_writeb(void *opaque, target_phys_addr_t offset,
         }
         break;
     }
-    cpu_abort (cpu_single_env, "smc91c111_write: Bad reg %d:%x\n",
-               s->bank, (int)offset);
+    hw_error("smc91c111_write: Bad reg %d:%x\n", s->bank, (int)offset);
 }
 
 static uint32_t smc91c111_readb(void *opaque, target_phys_addr_t offset)
@@ -554,8 +553,7 @@ static uint32_t smc91c111_readb(void *opaque, target_phys_addr_t offset)
         }
         break;
     }
-    cpu_abort (cpu_single_env, "smc91c111_read: Bad reg %d:%x\n",
-               s->bank, (int)offset);
+    hw_error("smc91c111_read: Bad reg %d:%x\n", s->bank, (int)offset);
     return 0;
 }
 
diff --git a/hw/stellaris.c b/hw/stellaris.c
index cefad8526..3a06c128c 100644
--- a/hw/stellaris.c
+++ b/hw/stellaris.c
@@ -94,8 +94,7 @@ static void gptm_reload(gptm_state *s, int n, int reset)
     } else if (s->mode[n] == 0xa) {
         /* PWM mode.  Not implemented.  */
     } else {
-        cpu_abort(cpu_single_env, "TODO: 16-bit timer mode 0x%x\n",
-                  s->mode[n]);
+        hw_error("TODO: 16-bit timer mode 0x%x\n", s->mode[n]);
     }
     s->tick[n] = tick;
     qemu_mod_timer(s->timer[n], tick);
@@ -137,8 +136,7 @@ static void gptm_tick(void *opaque)
     } else if (s->mode[n] == 0xa) {
         /* PWM mode.  Not implemented.  */
     } else {
-        cpu_abort(cpu_single_env, "TODO: 16-bit timer mode 0x%x\n",
-                  s->mode[n]);
+        hw_error("TODO: 16-bit timer mode 0x%x\n", s->mode[n]);
     }
     gptm_update_irq(s);
 }
@@ -184,9 +182,9 @@ static uint32_t gptm_read(void *opaque, target_phys_addr_t offset)
         if (s->control == 1)
             return s->rtc;
     case 0x4c: /* TBR */
-        cpu_abort(cpu_single_env, "TODO: Timer value read\n");
+        hw_error("TODO: Timer value read\n");
     default:
-        cpu_abort(cpu_single_env, "gptm_read: Bad offset 0x%x\n", (int)offset);
+        hw_error("gptm_read: Bad offset 0x%x\n", (int)offset);
         return 0;
     }
 }
@@ -266,7 +264,7 @@ static void gptm_write(void *opaque, target_phys_addr_t offset, uint32_t value)
         s->match_prescale[0] = value;
         break;
     default:
-        cpu_abort(cpu_single_env, "gptm_write: Bad offset 0x%x\n", (int)offset);
+        hw_error("gptm_write: Bad offset 0x%x\n", (int)offset);
     }
     gptm_update_irq(s);
 }
@@ -500,7 +498,7 @@ static uint32_t ssys_read(void *opaque, target_phys_addr_t offset)
     case 0x1e4: /* USER1 */
         return s->user1;
     default:
-        cpu_abort(cpu_single_env, "ssys_read: Bad offset 0x%x\n", (int)offset);
+        hw_error("ssys_read: Bad offset 0x%x\n", (int)offset);
         return 0;
     }
 }
@@ -577,7 +575,7 @@ static void ssys_write(void *opaque, target_phys_addr_t offset, uint32_t value)
         s->ldoarst = value;
         break;
     default:
-        cpu_abort(cpu_single_env, "ssys_write: Bad offset 0x%x\n", (int)offset);
+        hw_error("ssys_write: Bad offset 0x%x\n", (int)offset);
     }
     ssys_update(s);
 }
@@ -724,8 +722,7 @@ static uint32_t stellaris_i2c_read(void *opaque, target_phys_addr_t offset)
     case 0x20: /* MCR */
         return s->mcr;
     default:
-        cpu_abort(cpu_single_env, "strllaris_i2c_read: Bad offset 0x%x\n",
-                  (int)offset);
+        hw_error("strllaris_i2c_read: Bad offset 0x%x\n", (int)offset);
         return 0;
     }
 }
@@ -801,15 +798,15 @@ static void stellaris_i2c_write(void *opaque, target_phys_addr_t offset,
         break;
     case 0x20: /* MCR */
         if (value & 1)
-            cpu_abort(cpu_single_env,
+            hw_error(
                       "stellaris_i2c_write: Loopback not implemented\n");
         if (value & 0x20)
-            cpu_abort(cpu_single_env,
+            hw_error(
                       "stellaris_i2c_write: Slave mode not implemented\n");
         s->mcr = value & 0x31;
         break;
     default:
-        cpu_abort(cpu_single_env, "stellaris_i2c_write: Bad offset 0x%x\n",
+        hw_error("stellaris_i2c_write: Bad offset 0x%x\n",
                   (int)offset);
     }
     stellaris_i2c_update(s);
@@ -1036,7 +1033,7 @@ static uint32_t stellaris_adc_read(void *opaque, target_phys_addr_t offset)
     case 0x30: /* SAC */
         return s->sac;
     default:
-        cpu_abort(cpu_single_env, "strllaris_adc_read: Bad offset 0x%x\n",
+        hw_error("strllaris_adc_read: Bad offset 0x%x\n",
                   (int)offset);
         return 0;
     }
@@ -1057,7 +1054,7 @@ static void stellaris_adc_write(void *opaque, target_phys_addr_t offset,
             return;
         case 0x04: /* SSCTL */
             if (value != 6) {
-                cpu_abort(cpu_single_env, "ADC: Unimplemented sequence %x\n",
+                hw_error("ADC: Unimplemented sequence %x\n",
                           value);
             }
             s->ssctl[n] = value;
@@ -1070,8 +1067,7 @@ static void stellaris_adc_write(void *opaque, target_phys_addr_t offset,
     case 0x00: /* ACTSS */
         s->actss = value & 0xf;
         if (value & 0xe) {
-            cpu_abort(cpu_single_env,
-                      "Not implemented:  ADC sequencers 1-3\n");
+            hw_error("Not implemented:  ADC sequencers 1-3\n");
         }
         break;
     case 0x08: /* IM */
@@ -1093,14 +1089,13 @@ static void stellaris_adc_write(void *opaque, target_phys_addr_t offset,
         s->sspri = value;
         break;
     case 0x28: /* PSSI */
-        cpu_abort(cpu_single_env, "Not implemented:  ADC sample initiate\n");
+        hw_error("Not implemented:  ADC sample initiate\n");
         break;
     case 0x30: /* SAC */
         s->sac = value;
         break;
     default:
-        cpu_abort(cpu_single_env, "stellaris_adc_write: Bad offset 0x%x\n",
-                  (int)offset);
+        hw_error("stellaris_adc_write: Bad offset 0x%x\n", (int)offset);
     }
     stellaris_adc_update(s);
 }
diff --git a/hw/stellaris_enet.c b/hw/stellaris_enet.c
index a4c201111..c9a0909e9 100644
--- a/hw/stellaris_enet.c
+++ b/hw/stellaris_enet.c
@@ -190,8 +190,7 @@ static uint32_t stellaris_enet_read(void *opaque, target_phys_addr_t offset)
     case 0x3c: /* Undocuented: Timestamp? */
         return 0;
     default:
-        cpu_abort (cpu_single_env, "stellaris_enet_read: Bad offset %x\n",
-                   (int)offset);
+        hw_error("stellaris_enet_read: Bad offset %x\n", (int)offset);
         return 0;
     }
 }
@@ -298,8 +297,7 @@ static void stellaris_enet_write(void *opaque, target_phys_addr_t offset,
         /* Ignored.  */
         break;
     default:
-        cpu_abort (cpu_single_env, "stellaris_enet_write: Bad offset %x\n",
-                   (int)offset);
+        hw_error("stellaris_enet_write: Bad offset %x\n", (int)offset);
     }
 }
 
diff --git a/hw/tsc210x.c b/hw/tsc210x.c
index 41d374fff..55e121412 100644
--- a/hw/tsc210x.c
+++ b/hw/tsc210x.c
@@ -893,7 +893,7 @@ static uint16_t tsc210x_read(struct tsc210x_state_s *s)
         ret = tsc2102_audio_register_read(s, s->offset);
         break;
     default:
-        cpu_abort(cpu_single_env, "tsc210x_read: wrong memory page\n");
+        hw_error("tsc210x_read: wrong memory page\n");
     }
 
     tsc210x_pin_update(s);
@@ -930,8 +930,7 @@ static void tsc210x_write(struct tsc210x_state_s *s, uint16_t value)
                 tsc2102_audio_register_write(s, s->offset, value);
                 break;
             default:
-                cpu_abort(cpu_single_env,
-                                "tsc210x_write: wrong memory page\n");
+                hw_error("tsc210x_write: wrong memory page\n");
             }
 
         tsc210x_pin_update(s);
@@ -945,8 +944,7 @@ uint32_t tsc210x_txrx(void *opaque, uint32_t value, int len)
     uint32_t ret = 0;
 
     if (len != 16)
-        cpu_abort(cpu_single_env, "%s: FIXME: bad SPI word width %i\n",
-                        __FUNCTION__, len);
+        hw_error("%s: FIXME: bad SPI word width %i\n", __FUNCTION__, len);
 
     /* TODO: sequential reads etc - how do we make sure the host doesn't
      * unintentionally read out a conversion result from a register while
diff --git a/hw/tusb6010.c b/hw/tusb6010.c
index d6847d012..3cf2e6c7a 100644
--- a/hw/tusb6010.c
+++ b/hw/tusb6010.c
@@ -513,8 +513,7 @@ static void tusb_async_writew(void *opaque, target_phys_addr_t addr,
         s->dev_config = value;
         s->host_mode = (value & TUSB_DEV_CONF_USB_HOST_MODE);
         if (value & TUSB_DEV_CONF_PROD_TEST_MODE)
-            cpu_abort(cpu_single_env, "%s: Product Test mode not allowed\n",
-                            __FUNCTION__);
+            hw_error("%s: Product Test mode not allowed\n", __FUNCTION__);
         break;
 
     case TUSB_PHY_OTG_CTRL_ENABLE:
diff --git a/hw/usb-musb.c b/hw/usb-musb.c
index 8e1e6ebfd..adc76a22c 100644
--- a/hw/usb-musb.c
+++ b/hw/usb-musb.c
@@ -556,7 +556,7 @@ static int musb_timeout(int ttype, int speed, int val)
         /* TODO: what with low-speed Bulk and Isochronous?  */
     }
 
-    cpu_abort(cpu_single_env, "bad interval\n");
+    hw_error("bad interval\n");
 }
 
 static inline void musb_packet(struct musb_s *s, struct musb_ep_s *ep,