* [PATCH] gdb: Add XMM16–XMM31 and K0-K1 DWARF register number mapping
@ 2024-02-14 13:59 H.J. Lu
0 siblings, 0 replies; only message in thread
From: H.J. Lu @ 2024-02-14 13:59 UTC (permalink / raw)
To: gdb-patches; +Cc: felix.willgerodt
Add XMM16–XMM31 and K0-K1 DWARF register number mapping to
amd64_dwarf_regmap.
---
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 a8ff9246b8a..637b36270cb 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 =
--
2.43.0
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