From: Neal Frager <neal.frager@amd.com>
To: <binutils@sourceware.org>
Cc: <ibai.erkiaga-elorza@amd.com>, <nagaraju.mekala@amd.com>,
<mark.hatle@amd.com>, <sadanand.mutyala@amd.com>,
<appa.rao.nali@amd.com>, <vidhumouli.hunsigida@amd.com>,
<luca.ceresoli@bootlin.com>, Neal Frager <neal.frager@amd.com>
Subject: [PATCH v1 1/1] gas: expr: fix support .long 0U and .long 0u
Date: Wed, 27 Sep 2023 14:21:30 +0100 [thread overview]
Message-ID: <20230927132130.1604555-1-neal.frager@amd.com> (raw)
Fix support for .long 0U and .long 0u in GCC.
This patch has been tested for years of AMD Xilinx Yocto
releases as part of the following patch set:
https://github.com/Xilinx/meta-xilinx/tree/master/meta-microblaze/recipes-devtools/binutils/binutils
Signed-off-by: Neal Frager <neal.frager@amd.com>
---
gas/expr.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/gas/expr.c b/gas/expr.c
index 204cfebc4c7..0d4e955b63a 100644
--- a/gas/expr.c
+++ b/gas/expr.c
@@ -824,6 +824,15 @@ operand (expressionS *expressionP, enum expr_mode mode)
break;
}
}
+ if ((*input_line_pointer == 'U') || (*input_line_pointer == 'u'))
+ {
+ input_line_pointer--;
+
+ integer_constant ((NUMBERS_WITH_SUFFIX || flag_m68k_mri)
+ ? 0 : 10,
+ expressionP);
+ break;
+ }
c = *input_line_pointer;
switch (c)
{
--
2.25.1
next reply other threads:[~2023-09-27 13:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-27 13:21 Neal Frager [this message]
2023-09-27 13:33 ` Jan Beulich
2023-09-28 19:27 ` Michael Eager
2023-10-01 16:22 ` Frager, Neal
2023-10-01 16:34 ` Michael Eager
2023-10-01 18:06 ` Frager, Neal
2023-10-16 9:18 ` Jan Beulich
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