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* config/tc-d10v.c (write_2_short): Fix bug that wouldn't allow

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to pair a branch and link with anything but an exe instruction.
Fix for gas/13494.
This commit is contained in:
Joern Rennecke 1997-10-09 18:37:16 +00:00
parent d78d367107
commit c7b2ac2856
2 changed files with 8 additions and 3 deletions
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5
gas/ChangeLog
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@ -3,6 +3,11 @@ Thu Oct 9 01:44:36 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
* tc-d10v.h (TC_START_LABEL): Don't define. * tc-d10v.h (TC_START_LABEL): Don't define.
(tc_frob_label): Define. (tc_frob_label): Define.
Thu Oct 9 00:07:23 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
* config/tc-d10v.c (write_2_short): Fix bug that wouldn't allow
to pair a branch and link with anything but an exe instruction.
Wed Oct 8 16:28:53 1997 Richard Henderson <rth@cygnus.com> Wed Oct 8 16:28:53 1997 Richard Henderson <rth@cygnus.com>
* config/tc-alpha.c (load_expression): Disable the sym+const .got * config/tc-alpha.c (load_expression): Disable the sym+const .got

6
gas/config/tc-d10v.c
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@ -673,10 +673,10 @@ write_2_short (opcode1, insn1, opcode2, insn2, exec_type, fx)
if ( (opcode1->format & LONG_OPCODE) || (opcode2->format & LONG_OPCODE)) if ( (opcode1->format & LONG_OPCODE) || (opcode2->format & LONG_OPCODE))
as_fatal ("Long instructions may not be combined."); as_fatal ("Long instructions may not be combined.");
if(opcode1->exec_type & BRANCH_LINK && opcode2->exec_type != PARONLY) if(opcode1->exec_type & BRANCH_LINK && exec_type == 0)
{ {
/* subroutines must be called from 32-bit boundaries */ /* Instructions paired with a subroutine call are executed before the
/* so the return address will be correct */ subroutine, so don't do these pairings unless explicitly requested. */
write_1_short (opcode1, insn1, fx->next); write_1_short (opcode1, insn1, fx->next);
return (1); return (1);
} }