[PULL,6/7] target/loongarch: Update loongarch-fpu.xml

Message ID	20220805195515.349768-7-richard.henderson@linaro.org
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Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Cc: Song Gao <gaosong@loongson.cn>, =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org> Subject: [PULL 6/7] target/loongarch: Update loongarch-fpu.xml Date: Fri, 5 Aug 2022 12:55:14 -0700 Message-Id: <20220805195515.349768-7-richard.henderson@linaro.org> In-Reply-To: <20220805195515.349768-1-richard.henderson@linaro.org> References: <20220805195515.349768-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1029; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1029.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action Precedence: list Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patch=linaro.org@nongnu.org>
Series	[PULL,1/7] target/loongarch: Fix macros SET_FPU_* in cpu.h \| expand [PULL,1/7] target/loongarch: Fix macros SET_FPU_* in cpu.h [PULL,2/7] hw/loongarch: remove acpi-build.c unused variable 'aml_len' [PULL,3/7] target/loongarch: Fix GDB get the wrong pc [PULL,4/7] target/loongarch: add gdb_arch_name() [PULL,5/7] target/loongarch: update loongarch-base64.xml [PULL,6/7] target/loongarch: Update loongarch-fpu.xml [PULL,7/7] target/loongarch: Update gdb_set_fpu() and gdb_get_fpu()

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Subject: [PULL 6/7] target/loongarch: Update loongarch-fpu.xml
Date: Fri,  5 Aug 2022 12:55:14 -0700
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Series

[PULL,1/7] target/loongarch: Fix macros SET_FPU_* in cpu.h | expand

Commit Message

Richard Henderson Aug. 5, 2022, 7:55 p.m. UTC

From: Song Gao <gaosong@loongson.cn>

Rename loongarch-fpu64.xml to loongarch-fpu.xml and update
loongarch-fpu.xml to match upstream GDB [1]

[1]:https://github.com/bminor/binutils-gdb/blob/master/gdb/features/loongarch/fpu.xml

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220805033523.1416837-5-gaosong@loongson.cn>
---
 configs/targets/loongarch64-softmmu.mak |  2 +-
 target/loongarch/gdbstub.c              |  2 +-
 gdb-xml/loongarch-fpu.xml               | 50 ++++++++++++++++++++++
 gdb-xml/loongarch-fpu64.xml             | 57 -------------------------
 4 files changed, 52 insertions(+), 59 deletions(-)
 create mode 100644 gdb-xml/loongarch-fpu.xml
 delete mode 100644 gdb-xml/loongarch-fpu64.xml

diff --git a/configs/targets/loongarch64-softmmu.mak b/configs/targets/loongarch64-softmmu.mak
index 483474ba93..9abc99056f 100644
--- a/configs/targets/loongarch64-softmmu.mak
+++ b/configs/targets/loongarch64-softmmu.mak
@@ -1,5 +1,5 @@ 
 TARGET_ARCH=loongarch64
 TARGET_BASE_ARCH=loongarch
 TARGET_SUPPORTS_MTTCG=y
-TARGET_XML_FILES= gdb-xml/loongarch-base64.xml gdb-xml/loongarch-fpu64.xml
+TARGET_XML_FILES= gdb-xml/loongarch-base64.xml gdb-xml/loongarch-fpu.xml
 TARGET_NEED_FDT=y
diff --git a/target/loongarch/gdbstub.c b/target/loongarch/gdbstub.c
index 5feb43445f..d3a5e404b0 100644
--- a/target/loongarch/gdbstub.c
+++ b/target/loongarch/gdbstub.c
@@ -80,5 +80,5 @@  static int loongarch_gdb_set_fpu(CPULoongArchState *env,
 void loongarch_cpu_register_gdb_regs_for_features(CPUState *cs)
 {
     gdb_register_coprocessor(cs, loongarch_gdb_get_fpu, loongarch_gdb_set_fpu,
-                             41, "loongarch-fpu64.xml", 0);
+                             41, "loongarch-fpu.xml", 0);
 }
diff --git a/gdb-xml/loongarch-fpu.xml b/gdb-xml/loongarch-fpu.xml
new file mode 100644
index 0000000000..78e42cf5dd
--- /dev/null
+++ b/gdb-xml/loongarch-fpu.xml
@@ -0,0 +1,50 @@ 
+<?xml version="1.0"?>
+<!-- Copyright (C) 2021 Free Software Foundation, Inc.
+
+     Copying and distribution of this file, with or without modification,
+     are permitted in any medium without royalty provided the copyright
+     notice and this notice are preserved.  -->
+
+<!DOCTYPE feature SYSTEM "gdb-target.dtd">
+<feature name="org.gnu.gdb.loongarch.fpu">
+
+  <union id="fputype">
+    <field name="f" type="ieee_single"/>
+    <field name="d" type="ieee_double"/>
+  </union>
+
+  <reg name="f0" bitsize="64" type="fputype" group="float"/>
+  <reg name="f1" bitsize="64" type="fputype" group="float"/>
+  <reg name="f2" bitsize="64" type="fputype" group="float"/>
+  <reg name="f3" bitsize="64" type="fputype" group="float"/>
+  <reg name="f4" bitsize="64" type="fputype" group="float"/>
+  <reg name="f5" bitsize="64" type="fputype" group="float"/>
+  <reg name="f6" bitsize="64" type="fputype" group="float"/>
+  <reg name="f7" bitsize="64" type="fputype" group="float"/>
+  <reg name="f8" bitsize="64" type="fputype" group="float"/>
+  <reg name="f9" bitsize="64" type="fputype" group="float"/>
+  <reg name="f10" bitsize="64" type="fputype" group="float"/>
+  <reg name="f11" bitsize="64" type="fputype" group="float"/>
+  <reg name="f12" bitsize="64" type="fputype" group="float"/>
+  <reg name="f13" bitsize="64" type="fputype" group="float"/>
+  <reg name="f14" bitsize="64" type="fputype" group="float"/>
+  <reg name="f15" bitsize="64" type="fputype" group="float"/>
+  <reg name="f16" bitsize="64" type="fputype" group="float"/>
+  <reg name="f17" bitsize="64" type="fputype" group="float"/>
+  <reg name="f18" bitsize="64" type="fputype" group="float"/>
+  <reg name="f19" bitsize="64" type="fputype" group="float"/>
+  <reg name="f20" bitsize="64" type="fputype" group="float"/>
+  <reg name="f21" bitsize="64" type="fputype" group="float"/>
+  <reg name="f22" bitsize="64" type="fputype" group="float"/>
+  <reg name="f23" bitsize="64" type="fputype" group="float"/>
+  <reg name="f24" bitsize="64" type="fputype" group="float"/>
+  <reg name="f25" bitsize="64" type="fputype" group="float"/>
+  <reg name="f26" bitsize="64" type="fputype" group="float"/>
+  <reg name="f27" bitsize="64" type="fputype" group="float"/>
+  <reg name="f28" bitsize="64" type="fputype" group="float"/>
+  <reg name="f29" bitsize="64" type="fputype" group="float"/>
+  <reg name="f30" bitsize="64" type="fputype" group="float"/>
+  <reg name="f31" bitsize="64" type="fputype" group="float"/>
+  <reg name="fcc" bitsize="64" type="uint64" group="float"/>
+  <reg name="fcsr" bitsize="32" type="uint32" group="float"/>
+</feature>
diff --git a/gdb-xml/loongarch-fpu64.xml b/gdb-xml/loongarch-fpu64.xml
deleted file mode 100644
index e52cf89fbc..0000000000
--- a/gdb-xml/loongarch-fpu64.xml
+++ /dev/null
@@ -1,57 +0,0 @@ 
-<?xml version="1.0"?>
-<!-- Copyright (C) 2021 Free Software Foundation, Inc.
-
-     Copying and distribution of this file, with or without modification,
-     are permitted in any medium without royalty provided the copyright
-     notice and this notice are preserved.  -->
-
-<!DOCTYPE feature SYSTEM "gdb-target.dtd">
-<feature name="org.gnu.gdb.loongarch.fpu">
-
-  <union id="fpu64type">
-    <field name="f" type="ieee_single"/>
-    <field name="d" type="ieee_double"/>
-  </union>
-
-  <reg name="f0" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f1" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f2" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f3" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f4" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f5" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f6" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f7" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f8" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f9" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f10" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f11" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f12" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f13" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f14" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f15" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f16" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f17" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f18" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f19" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f20" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f21" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f22" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f23" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f24" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f25" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f26" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f27" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f28" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f29" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f30" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="f31" bitsize="64" type="fpu64type" group="float"/>
-  <reg name="fcc0" bitsize="8" type="uint8" group="float"/>
-  <reg name="fcc1" bitsize="8" type="uint8" group="float"/>
-  <reg name="fcc2" bitsize="8" type="uint8" group="float"/>
-  <reg name="fcc3" bitsize="8" type="uint8" group="float"/>
-  <reg name="fcc4" bitsize="8" type="uint8" group="float"/>
-  <reg name="fcc5" bitsize="8" type="uint8" group="float"/>
-  <reg name="fcc6" bitsize="8" type="uint8" group="float"/>
-  <reg name="fcc7" bitsize="8" type="uint8" group="float"/>
-  <reg name="fcsr" bitsize="32" type="uint32" group="float"/>
-</feature>

[PULL,6/7] target/loongarch: Update loongarch-fpu.xml

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Patch