From c8e48a055852ba9e78b3d9a44cd2f9799748962a Mon Sep 17 00:00:00 2001
From: ixgbe00 <yangwang@iscas.ac.cn>
Date: Wed, 5 Jun 2024 13:38:07 +0800
Subject: [PATCH 1/4] Support Linux perf profile to see Python calls on RISC-V
 architecture

---
 Python/asm_trampoline.S | 8 ++++++++
 configure               | 2 ++
 configure.ac            | 1 +
 3 files changed, 11 insertions(+)

diff --git a/Python/asm_trampoline.S b/Python/asm_trampoline.S
index 460707717df003..0a3265dfeee204 100644
--- a/Python/asm_trampoline.S
+++ b/Python/asm_trampoline.S
@@ -22,6 +22,14 @@ _Py_trampoline_func_start:
     blr     x3
     ldp     x29, x30, [sp], 16
     ret
+#endif
+#ifdef __riscv
+    addi    sp,sp,-16
+    sd      ra,8(sp)
+    jalr    a3
+    ld      ra,8(sp)
+    addi    sp,sp,16
+    jr      ra
 #endif
     .globl	_Py_trampoline_func_end
 _Py_trampoline_func_end:
diff --git a/configure b/configure
index 6cfe114fb2104c..1c722a73e259d6 100755
--- a/configure
+++ b/configure
@@ -13133,6 +13133,8 @@ case $PLATFORM_TRIPLET in #(
     perf_trampoline=yes ;; #(
   aarch64-linux-gnu) :
     perf_trampoline=yes ;; #(
+  riscv64-linux-gnu) :
+    perf_trampoline=yes ;; #(
   *) :
     perf_trampoline=no
  ;;
diff --git a/configure.ac b/configure.ac
index 8657e09c9a7008..303b8f170c38b7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3641,6 +3641,7 @@ AC_MSG_CHECKING([perf trampoline])
 AS_CASE([$PLATFORM_TRIPLET],
   [x86_64-linux-gnu], [perf_trampoline=yes],
   [aarch64-linux-gnu], [perf_trampoline=yes],
+  [riscv64-linux-gnu], [perf_trampoline=yes],
   [perf_trampoline=no]
 )
 AC_MSG_RESULT([$perf_trampoline])

From eaea12cef90382a33028186cb42ef26f94711591 Mon Sep 17 00:00:00 2001
From: "blurb-it[bot]" <43283697+blurb-it[bot]@users.noreply.github.com>
Date: Wed, 5 Jun 2024 06:26:05 +0000
Subject: [PATCH 2/4] =?UTF-8?q?=F0=9F=93=9C=F0=9F=A4=96=20Added=20by=20blu?=
 =?UTF-8?q?rb=5Fit.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue- | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue-

diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue- b/Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue-
new file mode 100644
index 00000000000000..6c7fdd9a8500e1
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue-	
@@ -0,0 +1 @@
+Support Linux perf profile to see Python calls on RISC-V architecture

From 29280b12e5a58ed0e10cf713f6b89dac3a20a9c4 Mon Sep 17 00:00:00 2001
From: Pablo Galindo Salgado <Pablogsal@gmail.com>
Date: Wed, 12 Jun 2024 12:07:02 +0100
Subject: [PATCH 3/4] Update Misc/NEWS.d/next/Core and
 Builtins/2024-06-05-06-26-04.gh-issue-

---
 .../NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue- | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue- b/Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue-
index 6c7fdd9a8500e1..29f06d43c3598c 100644
--- a/Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue-	
+++ b/Misc/NEWS.d/next/Core and Builtins/2024-06-05-06-26-04.gh-issue-	
@@ -1 +1 @@
-Support Linux perf profile to see Python calls on RISC-V architecture
+Support Linux perf profiler to see Python calls on RISC-V architecture

From 25af93abe2572ec1e2289e8cd3710f2e4911b57f Mon Sep 17 00:00:00 2001
From: "blurb-it[bot]" <43283697+blurb-it[bot]@users.noreply.github.com>
Date: Wed, 12 Jun 2024 12:29:46 +0000
Subject: [PATCH 4/4] =?UTF-8?q?=F0=9F=93=9C=F0=9F=A4=96=20Added=20by=20blu?=
 =?UTF-8?q?rb=5Fit.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../2024-06-12-12-29-45.gh-issue-120400.lZYHVS.rst               | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Misc/NEWS.d/next/Core and Builtins/2024-06-12-12-29-45.gh-issue-120400.lZYHVS.rst

diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-06-12-12-29-45.gh-issue-120400.lZYHVS.rst b/Misc/NEWS.d/next/Core and Builtins/2024-06-12-12-29-45.gh-issue-120400.lZYHVS.rst
new file mode 100644
index 00000000000000..8c86d4750e39a8
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2024-06-12-12-29-45.gh-issue-120400.lZYHVS.rst	
@@ -0,0 +1 @@
+Support Linux perf profiler to see Python calls on RISC-V architecture.