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authorAndrew Cagney <cagney@redhat.com>2004-04-04 14:23:51 +0000
committerAndrew Cagney <cagney@redhat.com>2004-04-04 14:23:51 +0000
commit98d346c38e53e4d3259184f5405f6ae0d12627ba (patch)
tree78a8ad6db084f74c500cf8e141111248be20ecc9 /gdb
parent6cdf9d98c7b8abfc2a4f54d603667231067093e8 (diff)
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2004-04-04 Andrew Cagney <cagney@redhat.com>
* gnu-nat.c (gnu_wait): Use memcpy instead of bcopy. * remote-vxmips.c (vx_read_register, vx_write_register): Ditto. * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog4
-rw-r--r--gdb/gnu-nat.c2
-rw-r--r--gdb/remote-vx68.c55
-rw-r--r--gdb/remote-vxmips.c72
4 files changed, 74 insertions, 59 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5bba7e6..2879494 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
2004-04-04 Andrew Cagney <cagney@redhat.com>
+ * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
+ * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
+ * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
+
* config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
* config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
* config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
index a61d577..dee0e2c 100644
--- a/gdb/gnu-nat.c
+++ b/gdb/gnu-nat.c
@@ -1574,7 +1574,7 @@ rewait:
}
/* Pass back out our results. */
- bcopy (&inf->wait.status, status, sizeof (*status));
+ memcpy (status, &inf->wait.status, sizeof (*status));
thread = inf->wait.thread;
if (thread)
diff --git a/gdb/remote-vx68.c b/gdb/remote-vx68.c
index 8cdac6f..8b00824 100644
--- a/gdb/remote-vx68.c
+++ b/gdb/remote-vx68.c
@@ -85,14 +85,15 @@ vx_read_register (int regno)
net_read_registers (mc68k_greg_packet, MC68K_GREG_PLEN, PTRACE_GETREGS);
- bcopy (&mc68k_greg_packet[MC68K_R_D0], deprecated_registers,
- 16 * MC68K_GREG_SIZE);
- bcopy (&mc68k_greg_packet[MC68K_R_SR],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (PS_REGNUM)],
- MC68K_GREG_SIZE);
- bcopy (&mc68k_greg_packet[MC68K_R_PC],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (PC_REGNUM)],
- MC68K_GREG_SIZE);
+ memcpy (deprecated_registers,
+ &mc68k_greg_packet[MC68K_R_D0]
+ 16 * MC68K_GREG_SIZE);
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (PS_REGNUM)],
+ &mc68k_greg_packet[MC68K_R_SR],
+ MC68K_GREG_SIZE);
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (PC_REGNUM)],
+ &mc68k_greg_packet[MC68K_R_PC],
+ MC68K_GREG_SIZE);
/* Get floating-point registers, if the target system has them.
Otherwise, zero them. */
@@ -102,12 +103,12 @@ vx_read_register (int regno)
net_read_registers (mc68k_fpreg_packet, MC68K_FPREG_PLEN,
PTRACE_GETFPREGS);
- bcopy (&mc68k_fpreg_packet[MC68K_R_FP0],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
- MC68K_FPREG_SIZE * 8);
- bcopy (&mc68k_fpreg_packet[MC68K_R_FPCR],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (FPC_REGNUM)],
- MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
+ &mc68k_fpreg_packet[MC68K_R_FP0],
+ MC68K_FPREG_SIZE * 8);
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FPC_REGNUM)],
+ &mc68k_fpreg_packet[MC68K_R_FPCR],
+ MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
}
else
{
@@ -134,12 +135,14 @@ vx_write_register (int regno)
/* Store general-purpose registers. */
- bcopy (deprecated_registers, &mc68k_greg_packet[MC68K_R_D0],
- 16 * MC68K_GREG_SIZE);
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (PS_REGNUM)],
- &mc68k_greg_packet[MC68K_R_SR], MC68K_GREG_SIZE);
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (PC_REGNUM)],
- &mc68k_greg_packet[MC68K_R_PC], MC68K_GREG_SIZE);
+ memcpy (&mc68k_greg_packet[MC68K_R_D0], deprecated_registers,
+ 16 * MC68K_GREG_SIZE);
+ memcpy (&mc68k_greg_packet[MC68K_R_SR],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (PS_REGNUM)],
+ MC68K_GREG_SIZE);
+ memcpy (&mc68k_greg_packet[MC68K_R_PC],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (PC_REGNUM)],
+ MC68K_GREG_SIZE);
net_write_registers (mc68k_greg_packet, MC68K_GREG_PLEN, PTRACE_SETREGS);
@@ -147,12 +150,12 @@ vx_write_register (int regno)
if (target_has_fp)
{
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
- &mc68k_fpreg_packet[MC68K_R_FP0],
- MC68K_FPREG_SIZE * 8);
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FPC_REGNUM)],
- &mc68k_fpreg_packet[MC68K_R_FPCR],
- MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
+ memcpy (&mc68k_fpreg_packet[MC68K_R_FP0],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
+ MC68K_FPREG_SIZE * 8);
+ memcpy (&mc68k_fpreg_packet[MC68K_R_FPCR],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (FPC_REGNUM)],
+ MC68K_FPREG_PLEN - (MC68K_FPREG_SIZE * 8));
net_write_registers (mc68k_fpreg_packet, MC68K_FPREG_PLEN,
PTRACE_SETFPREGS);
diff --git a/gdb/remote-vxmips.c b/gdb/remote-vxmips.c
index 55ba49b..617bce0 100644
--- a/gdb/remote-vxmips.c
+++ b/gdb/remote-vxmips.c
@@ -103,19 +103,23 @@ vx_read_register (int regno)
/* Copy the general registers. */
- bcopy (&mips_greg_packet[MIPS_R_GP0], &deprecated_registers[0],
- 32 * MIPS_GREG_SIZE);
+ memcpy (&deprecated_registers[0], &mips_greg_packet[MIPS_R_GP0],
+ 32 * MIPS_GREG_SIZE);
/* Copy SR, LO, HI, and PC. */
- bcopy (&mips_greg_packet[MIPS_R_SR],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (PS_REGNUM)], MIPS_GREG_SIZE);
- bcopy (&mips_greg_packet[MIPS_R_LO],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->lo)], MIPS_GREG_SIZE);
- bcopy (&mips_greg_packet[MIPS_R_HI],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->hi)], MIPS_GREG_SIZE);
- bcopy (&mips_greg_packet[MIPS_R_PC],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->pc)], MIPS_GREG_SIZE);
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (PS_REGNUM)],
+ &mips_greg_packet[MIPS_R_SR],
+ MIPS_GREG_SIZE);
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->lo)],
+ &mips_greg_packet[MIPS_R_LO],
+ MIPS_GREG_SIZE);
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->hi)],
+ &mips_greg_packet[MIPS_R_HI],
+ MIPS_GREG_SIZE);
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->pc)],
+ &mips_greg_packet[MIPS_R_PC],
+ MIPS_GREG_SIZE);
/* If the target has floating point registers, fetch them.
Otherwise, zero the floating point register values in
@@ -129,15 +133,15 @@ vx_read_register (int regno)
/* Copy the floating point registers. */
- bcopy (&mips_fpreg_packet[MIPS_R_FP0],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
- DEPRECATED_REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
+ &mips_fpreg_packet[MIPS_R_FP0],
+ DEPRECATED_REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
/* Copy the floating point control/status register (fpcsr). */
- bcopy (&mips_fpreg_packet[MIPS_R_FPCSR],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->fp_control_status)],
- DEPRECATED_REGISTER_RAW_SIZE (mips_regnum (current_gdbarch)->fp_control_status));
+ memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->fp_control_status)],
+ &mips_fpreg_packet[MIPS_R_FPCSR],
+ DEPRECATED_REGISTER_RAW_SIZE (mips_regnum (current_gdbarch)->fp_control_status));
}
else
{
@@ -163,19 +167,23 @@ vx_write_register (int regno)
/* Store general registers. */
- bcopy (&deprecated_registers[0], &mips_greg_packet[MIPS_R_GP0],
- 32 * MIPS_GREG_SIZE);
+ memcpy (&mips_greg_packet[MIPS_R_GP0], &deprecated_registers[0],
+ 32 * MIPS_GREG_SIZE);
/* Copy SR, LO, HI, and PC. */
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (PS_REGNUM)],
- &mips_greg_packet[MIPS_R_SR], MIPS_GREG_SIZE);
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->lo)],
- &mips_greg_packet[MIPS_R_LO], MIPS_GREG_SIZE);
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->hi)],
- &mips_greg_packet[MIPS_R_HI], MIPS_GREG_SIZE);
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->pc)],
- &mips_greg_packet[MIPS_R_PC], MIPS_GREG_SIZE);
+ memcpy (&mips_greg_packet[MIPS_R_SR],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (PS_REGNUM)],
+ MIPS_GREG_SIZE);
+ memcpy (&mips_greg_packet[MIPS_R_LO],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->lo)],
+ MIPS_GREG_SIZE);
+ memcpy (&mips_greg_packet[MIPS_R_HI],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->hi)],
+ MIPS_GREG_SIZE);
+ memcpy (&mips_greg_packet[MIPS_R_PC],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->pc)],
+ MIPS_GREG_SIZE);
net_write_registers (mips_greg_packet, MIPS_GREG_PLEN, PTRACE_SETREGS);
@@ -185,15 +193,15 @@ vx_write_register (int regno)
{
/* Copy the floating point data registers. */
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
- &mips_fpreg_packet[MIPS_R_FP0],
- DEPRECATED_REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
+ memcpy (&mips_fpreg_packet[MIPS_R_FP0],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
+ DEPRECATED_REGISTER_RAW_SIZE (FP0_REGNUM) * 32);
/* Copy the floating point control/status register (fpcsr). */
- bcopy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->fp_control_status)],
- &mips_fpreg_packet[MIPS_R_FPCSR],
- DEPRECATED_REGISTER_RAW_SIZE (mips_regnum (current_gdbarch)->fp_control_status));
+ memcpy (&mips_fpreg_packet[MIPS_R_FPCSR],
+ &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->fp_control_status)],
+ DEPRECATED_REGISTER_RAW_SIZE (mips_regnum (current_gdbarch)->fp_control_status));
net_write_registers (mips_fpreg_packet, MIPS_FPREG_PLEN,
PTRACE_SETFPREGS);