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* config/tc-sh.c (md_assemble): Make sure the entire opcode is

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converted into lower case.
pr17413
This commit is contained in:
Jeff Law
1998-10-19 00:50:59 +00:00
parent 3732cd450f
commit 0ef1fa08dc
2 changed files with 24 additions and 1 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
* config/tc-sh.c (md_assemble): Make sure the entire opcode is
converted into lower case.
Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com> Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
* cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs. * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.

20
gas/config/tc-sh.c
View File

@ -1023,7 +1023,14 @@ md_assemble (str)
&& !is_end_of_line[*op_end] && *op_end != ' '; && !is_end_of_line[*op_end] && *op_end != ' ';
op_end++) op_end++)
{ {
name[nlen] = op_start[nlen]; unsigned char c = op_start[nlen];
/* The machine independent code will convert CMP/EQ into cmp/EQ
because it thinks the '/' is the end of the symbol. Instead of
hacking up the machine independent code, we just deal with it
here. */
c = isupper (c) ? tolower (c) : c;
name[nlen] = c;
nlen++; nlen++;
} }
name[nlen] = 0; name[nlen] = 0;
@ -1569,6 +1576,17 @@ md_convert_frag (headers, seg, fragP)
case C (COND_JUMP, COND12): case C (COND_JUMP, COND12):
case C (COND_JUMP_DELAY, COND12): case C (COND_JUMP_DELAY, COND12):
/* A bcond won't fit, so turn it into a b!cond; bra disp; nop */ /* A bcond won't fit, so turn it into a b!cond; bra disp; nop */
/* I found that a relax failure for gcc.c-torture/execute/930628-1.c
was due to gas incorrectly relaxing an out-of-range conditional
branch with delay slot. It turned:
bf.s L6 (slot mov.l r12,@(44,r0))
into:
2c: 8f 01 a0 8b bf.s 32 <_main+32> (slot bra L6)
30: 00 09 nop
32: 10 cb mov.l r12,@(44,r0)
Therefore, branches with delay slots have to be handled
differently from ones without delay slots. */
{ {
unsigned char *buffer = unsigned char *buffer =
(unsigned char *) (fragP->fr_fix + fragP->fr_literal); (unsigned char *) (fragP->fr_fix + fragP->fr_literal);