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* config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL

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value.
This commit is contained in:
Jeff Law 1998-07-23 19:20:47 +00:00
parent 91b9fccdf0
commit 41e9f56c74
2 changed files with 27 additions and 4 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
* config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
value.
start-sanitize-sky
Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>

26
gas/config/tc-mn10300.c
View File

@ -152,12 +152,18 @@ static const struct reg_name r_registers[] =
{ "a1", 9 },
{ "a2", 10 },
{ "a3", 11 },
{ "a0", 12 },
{ "d0", 12 },
{ "d1", 13 },
{ "d2", 14 },
{ "d3", 15 },
{ "e0", 0 },
{ "e1", 1 },
{ "e10", 10 },
{ "e11", 11 },
{ "e12", 12 },
{ "e13", 13 },
{ "e14", 14 },
{ "e15", 15 },
{ "e2", 2 },
{ "e3", 3 },
{ "e4", 4 },
@ -918,7 +924,7 @@ md_assemble (str)
for(;;)
{
const char *errmsg = NULL;
const char *errmsg = "Invalid opcode/operands";
int op_idx;
char *hold;
int extra_shift = 0;
@ -954,8 +960,6 @@ md_assemble (str)
next_opindex = 0;
}
errmsg = NULL;
while (*str == ' ' || *str == ',')
++str;
@ -1256,6 +1260,20 @@ md_assemble (str)
str = hold;
goto error;
}
/* start-sanitize-am33 */
else if (r_register_name (&ex))
{
input_line_pointer = hold;
str = hold;
goto error;
}
else if (xr_register_name (&ex))
{
input_line_pointer = hold;
str = hold;
goto error;
}
/* end-sanitize-am33 */
else if (*str == ')' || *str == '(')
{
input_line_pointer = hold;