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* target.h (target_memory_bfd_section): Removed declaration.

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* target.c (target_memory_bfd_section): Removed.
* exec.c (xfer_memory): Removed #if'ed-out code which referenced
target_memory_bfd_section.

* target.h (target_read_memory_section): Removed declaration.
* target.c (target_read_memory_section): Removed.
(target_xfer_memory): Update, removed bfd_section argument.
(target_read_string, target_read_memory, target_write_memory):
Update for above change.

* gdbcore.h (read_memory_section): Removed declaration.
* corefile.c (read_memory_section): Removed.
* jv-lang.c (get_java_utf8_name): Changed calls to
read_memory_section to read_memory.
* printcmd.c (printf_command): Likewise.
* valops.c (value_at, value_fetch_lazy): Likewise.
This commit is contained in:
J.T. Conklin
2000-05-20 10:29:51 +00:00
parent b8166459e1
commit d4b2399a9c
9 changed files with 32 additions and 97 deletions
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31
gdb/target.c
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@@ -95,7 +95,7 @@ static void normal_target_post_startup_inferior PARAMS ((int pid));
static int
target_xfer_memory PARAMS ((CORE_ADDR memaddr, char *myaddr, int len,
int write, asection * bfd_section));
int write));
static void init_dummy_target PARAMS ((void));
@@ -836,7 +836,7 @@ target_read_string (memaddr, string, len, errnop)
tlen = MIN (len, 4 - (memaddr & 3));
offset = memaddr & 3;
errcode = target_xfer_memory (memaddr & ~3, buf, 4, 0, NULL);
errcode = target_xfer_memory (memaddr & ~3, buf, 4, 0);
if (errcode != 0)
{
/* The transfer request might have crossed the boundary to an
@@ -844,7 +844,7 @@ target_read_string (memaddr, string, len, errnop)
a single byte. */
tlen = 1;
offset = 0;
errcode = target_xfer_memory (memaddr, buf, 1, 0, NULL);
errcode = target_xfer_memory (memaddr, buf, 1, 0);
if (errcode != 0)
goto done;
}
@@ -896,17 +896,7 @@ target_read_memory (memaddr, myaddr, len)
char *myaddr;
int len;
{
return target_xfer_memory (memaddr, myaddr, len, 0, NULL);
}
int
target_read_memory_section (memaddr, myaddr, len, bfd_section)
CORE_ADDR memaddr;
char *myaddr;
int len;
asection *bfd_section;
{
return target_xfer_memory (memaddr, myaddr, len, 0, bfd_section);
return target_xfer_memory (memaddr, myaddr, len, 0);
}
int
@@ -915,15 +905,9 @@ target_write_memory (memaddr, myaddr, len)
char *myaddr;
int len;
{
return target_xfer_memory (memaddr, myaddr, len, 1, NULL);
return target_xfer_memory (memaddr, myaddr, len, 1);
}
/* This variable is used to pass section information down to targets. This
*should* be done by adding an argument to the target_xfer_memory function
of all the targets, but I didn't feel like changing 50+ files. */
asection *target_memory_bfd_section = NULL;
/* Move memory to or from the targets. Iterate until all of it has
been moved, if necessary. The top target gets priority; anything
it doesn't want, is offered to the next one down, etc. Note the
@@ -935,12 +919,11 @@ asection *target_memory_bfd_section = NULL;
Result is 0 or errno value. */
static int
target_xfer_memory (memaddr, myaddr, len, write, bfd_section)
target_xfer_memory (memaddr, myaddr, len, write)
CORE_ADDR memaddr;
char *myaddr;
int len;
int write;
asection *bfd_section;
{
int curlen;
int res;
@@ -951,8 +934,6 @@ target_xfer_memory (memaddr, myaddr, len, write, bfd_section)
if (len == 0)
return 0;
target_memory_bfd_section = bfd_section;
/* to_xfer_memory is not guaranteed to set errno, even when it returns
0. */
errno = 0;