* [binutils-gdb] x86: allow for multiple immediates in output_disp()
@ 2023-03-31 6:23 Jan Beulich
0 siblings, 0 replies; only message in thread
From: Jan Beulich @ 2023-03-31 6:23 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e3bf0aade2db023594211b463a156515559fe55f
commit e3bf0aade2db023594211b463a156515559fe55f
Author: Jan Beulich <jbeulich@suse.com>
Date: Fri Mar 31 08:21:56 2023 +0200
x86: allow for multiple immediates in output_disp()
.insn isn't going to have a constraint of only a single immediate when,
in particular, RIP-relative addressing is used.
Diff:
---
gas/config/tc-i386.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index fe59bf3b540..c8e68d5bc5d 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -10050,13 +10050,13 @@ output_disp (fragS *insn_start_frag, offsetT insn_start_off)
if (operand_type_check (i.types[n1], imm))
{
/* Only one immediate is allowed for PC
- relative address. */
- gas_assert (sz == 0);
- sz = imm_size (n1);
- i.op[n].disps->X_add_number -= sz;
+ relative address, except with .insn. */
+ gas_assert (sz == 0 || dot_insn ());
+ sz += imm_size (n1);
}
- /* We should find the immediate. */
+ /* We should find at least one immediate. */
gas_assert (sz != 0);
+ i.op[n].disps->X_add_number -= sz;
}
p = frag_more (size);
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