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From: H.J. Lu <hjl@sourceware.org>
To: gdb-cvs@sourceware.org
Subject: [binutils-gdb] gdb: Add XMM16-XMM31 and K0-K1 DWARF register number mapping
Date: Fri, 23 Feb 2024 00:45:22 +0000 (GMT)	[thread overview]
Message-ID: <20240223004522.39E4F3858416@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=97f2a34ed1d255ea301f858b31c0fbe75da1c4f6

commit 97f2a34ed1d255ea301f858b31c0fbe75da1c4f6
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Feb 14 07:40:12 2024 -0800

    gdb: Add XMM16-XMM31 and K0-K1 DWARF register number mapping
    
    Add XMM16-XMM31 and K0-K1 DWARF register number mapping to
    amd64_dwarf_regmap.
    
    Reviewed-By: Felix Willgerodt <felix.willgerodt@intel.com>
    Approved-By: John Baldwin <jhb@FreeBSD.org>

Diff:
---
 gdb/amd64-tdep.c | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
index f5968ab4d0f..60d6b7aa198 100644
--- a/gdb/amd64-tdep.c
+++ b/gdb/amd64-tdep.c
@@ -235,7 +235,28 @@ static int amd64_dwarf_regmap[] =
   /* Floating Point Control Registers.  */
   AMD64_MXCSR_REGNUM,
   AMD64_FCTRL_REGNUM,
-  AMD64_FSTAT_REGNUM
+  AMD64_FSTAT_REGNUM,
+
+  /* XMM16-XMM31.  */
+  AMD64_XMM16_REGNUM + 0, AMD64_XMM16_REGNUM + 1,
+  AMD64_XMM16_REGNUM + 2, AMD64_XMM16_REGNUM + 3,
+  AMD64_XMM16_REGNUM + 4, AMD64_XMM16_REGNUM + 5,
+  AMD64_XMM16_REGNUM + 6, AMD64_XMM16_REGNUM + 7,
+  AMD64_XMM16_REGNUM + 8, AMD64_XMM16_REGNUM + 9,
+  AMD64_XMM16_REGNUM + 10, AMD64_XMM16_REGNUM + 11,
+  AMD64_XMM16_REGNUM + 12, AMD64_XMM16_REGNUM + 13,
+  AMD64_XMM16_REGNUM + 14, AMD64_XMM16_REGNUM + 15,
+
+  /* Reserved.  */
+  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+
+  /* Mask Registers.  */
+  AMD64_K0_REGNUM + 0, AMD64_K0_REGNUM + 1,
+  AMD64_K0_REGNUM + 2, AMD64_K0_REGNUM + 3,
+  AMD64_K0_REGNUM + 4, AMD64_K0_REGNUM + 5,
+  AMD64_K0_REGNUM + 6, AMD64_K0_REGNUM + 7
 };
 
 static const int amd64_dwarf_regmap_len =

                 reply	other threads:[~2024-02-23  0:45 UTC|newest]

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