Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

* nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.

Browse Source 
* (hex2mem):  Init ptr.
	* General cleanups to use ConsolePrintf, standard prologues, etc...
This commit is contained in:
Stu Grossman
1994-04-27 05:50:42 +00:00
parent a49666feb0
commit 5a3a28f2ae
1 changed files with 15 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
gdb/nlm/gdbserve.c
View File

@@ -195,12 +195,12 @@ putDebugChar (c)
int err; int err;
LONG put; LONG put;
err = AIOWriteData (AIOhandle, (char *) &c, 1, &put); put = 0;
if (err != 0 || put != 1) while (put < 1)
{ {
error_message = "AIOWriteData failed"; err = AIOWriteData (AIOhandle, (char *) &c, 1, &put);
ResumeThread (mainthread); if (err != 0)
return 0; ConsolePrintf ("AIOWriteData: err = %d, put = %d\r\n", err, put);
} }
return 1; return 1;
} }
@@ -212,7 +212,7 @@ frame_to_registers (frame, regs)
struct StackFrame *frame; struct StackFrame *frame;
char *regs; char *regs;
{ {
mem2hex (&frame->ExceptionRegs[SF_REG_PC], &regs[PC_REGNUM * 8 * 2], 8, 0); mem2hex (&frame->ExceptionRegs[SF_REG_PC], &regs[PC_REGNUM * 8 * 2], 8 * 1, 0);
mem2hex (&frame->ExceptionRegs[SF_IREG_OFFSET], &regs[V0_REGNUM * 8 * 2], 8 * 64, 0); mem2hex (&frame->ExceptionRegs[SF_IREG_OFFSET], &regs[V0_REGNUM * 8 * 2], 8 * 64, 0);
} }
@@ -224,7 +224,7 @@ registers_to_frame (regs, frame)
char *regs; char *regs;
struct StackFrame *frame; struct StackFrame *frame;
{ {
hex2mem (&regs[PC_REGNUM * 8 * 2], &frame->ExceptionRegs[SF_REG_PC], 8, 0); hex2mem (&regs[PC_REGNUM * 8 * 2], &frame->ExceptionRegs[SF_REG_PC], 8 * 1, 0);
hex2mem (&regs[V0_REGNUM * 8 * 2], &frame->ExceptionRegs[SF_IREG_OFFSET], 8 * 64, 0); hex2mem (&regs[V0_REGNUM * 8 * 2], &frame->ExceptionRegs[SF_IREG_OFFSET], 8 * 64, 0);
} }
@@ -473,7 +473,7 @@ hex2mem (buf, mem, count, may_fault)
{ {
int i; int i;
unsigned char ch; unsigned char ch;
char *ptr; char *ptr = mem;
mem_may_fault = may_fault; mem_may_fault = may_fault;
for (i=0;i<count;i++) for (i=0;i<count;i++)
@@ -482,7 +482,7 @@ hex2mem (buf, mem, count, may_fault)
ch = ch + hex(*buf++); ch = ch + hex(*buf++);
set_char (ptr++, ch); set_char (ptr++, ch);
if (may_fault && mem_err) if (may_fault && mem_err)
return (mem); return (ptr);
} }
mem_may_fault = 0; mem_may_fault = 0;
return(mem); return(mem);
@@ -681,7 +681,8 @@ do_status (ptr, frame)
debugged. */ debugged. */
static LONG static LONG
handle_exception (struct StackFrame *frame) handle_exception (frame)
struct StackFrame *frame;
{ {
int addr, length; int addr, length;
char *ptr; char *ptr;
@@ -1070,8 +1071,8 @@ main (argc, argv)
mainthread = GetThreadID (); mainthread = GetThreadID ();
if (remote_debug > 0) if (remote_debug > 0)
fprintf (stderr, "About to call LoadModule with \"%s\" %08x\r\n", ConsolePrintf ("About to call LoadModule with \"%s\" %08x\r\n",
cmdlin, __GetScreenID (GetCurrentScreen())); cmdlin, __GetScreenID (GetCurrentScreen()));
/* Start up the module to be debugged. */ /* Start up the module to be debugged. */
err = LoadModule ((struct ScreenStruct *) __GetScreenID (GetCurrentScreen()), err = LoadModule ((struct ScreenStruct *) __GetScreenID (GetCurrentScreen()),
@@ -1086,10 +1087,10 @@ main (argc, argv)
/* Wait for the debugger to wake us up. */ /* Wait for the debugger to wake us up. */
if (remote_debug > 0) if (remote_debug > 0)
fprintf (stderr, "Suspending main thread (%08x)\r\n", mainthread); ConsolePrintf ("Suspending main thread (%08x)\r\n", mainthread);
SuspendThread (mainthread); SuspendThread (mainthread);
if (remote_debug > 0) if (remote_debug > 0)
fprintf (stderr, "Resuming main thread (%08x)\r\n", mainthread); ConsolePrintf ("Resuming main thread (%08x)\r\n", mainthread);
/* If we are woken up, print an optional error message, deregister /* If we are woken up, print an optional error message, deregister
ourselves and exit. */ ourselves and exit. */