Source: sparse
Version: 0.6.4-4
Severity: normal
X-Debbugs-Cc: wuruil...@loongson.cn
Dear Maintainer,
sparse compiled incorrectly on loongarch, the attachment has fixed the bug.
Please refer to the attached patch to modify the code.
wuruilong
-- System Information:
Debian Release: trixie/sid
APT prefers unreleased
APT policy: (500, 'unreleased'), (500, 'unstable')
Architecture: loong64 (loongarch64)
Kernel: Linux 5.10.0-60.96.0.126.oe2203.loongarch64 (SMP w/32 CPU threads)
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: unable to detect
Description: <short summary of the patch>
TODO: Put a short summary on the line above and replace this paragraph
with a longer explanation of this change. Complete the meta-information
with other relevant fields (see below for details). To make it easier, the
information below has been extracted from the changelog. Adjust it or drop
it.
.
sparse (0.6.4-4) unstable; urgency=medium
.
* Disable llvm support as it fails to compile with llvm >= 16 (Closes:
#1051864)
* Switch to gcc-13
* Bump Standards-Version (no changes required)
Author: Uwe Kleine-König <uklei...@debian.org>
Bug-Debian: https://bugs.debian.org/1051864
---
The information above should follow the Patch Tagging Guidelines, please
checkout https://dep.debian.net/deps/dep3/ to learn about the format. Here
are templates for supplementary fields that you might want to add:
Origin: (upstream|backport|vendor|other), (<patch-url>|commit:<commit-id>)
Bug: <upstream-bugtracker-url>
Bug-Debian: https://bugs.debian.org/<bugnumber>
Bug-Ubuntu: https://launchpad.net/bugs/<bugnumber>
Forwarded: (no|not-needed|<patch-forwarded-url>)
Applied-Upstream: <version>, (<commit-url>|commit:<commid-id>)
Reviewed-By: <name and email of someone who approved/reviewed the patch>
Last-Update: 2024-05-22
--- sparse-0.6.4.orig/Makefile
+++ sparse-0.6.4/Makefile
@@ -74,6 +74,7 @@ LIB_OBJS += target-arm64.o
LIB_OBJS += target-bfin.o
LIB_OBJS += target-default.o
LIB_OBJS += target-h8300.o
+LIB_OBJS += target-loongarch64.o
LIB_OBJS += target-m68k.o
LIB_OBJS += target-microblaze.o
LIB_OBJS += target-mips.o
--- sparse-0.6.4.orig/machine.h
+++ sparse-0.6.4/machine.h
@@ -42,6 +42,7 @@ enum machine {
MACH_OPENRISC,
MACH_SH,
MACH_XTENSA,
+ MACH_LOONGARCH64,
MACH_UNKNOWN
};
@@ -55,6 +56,8 @@ enum machine {
#define MACH_NATIVE MACH_X86_64
#elif defined(__i386__) || defined(__i386)
#define MACH_NATIVE MACH_I386
+#elif defined(__loongarch__)
+#define MACH_NATIVE MACH_LOONGARCH64
#elif defined(__mips64__) || (defined(__mips) && __mips == 64)
#define MACH_NATIVE MACH_MIPS64
#elif defined(__mips__) || defined(__mips)
--- /dev/null
+++ sparse-0.6.4/target-loongarch64.c
@@ -0,0 +1,21 @@
+#include "symbol.h"
+#include "target.h"
+#include "machine.h"
+
+
+
+static void predefine_loongarch64(const struct target *self)
+{
+ predefine("__loongarch__", 1, "64");
+}
+
+const struct target target_loongarch64 = {
+ .mach = MACH_LOONGARCH64,
+ .bitness = ARCH_LP64,
+
+ .big_endian = 0,
+ .unsigned_char = 1,
+ .has_int128 = 1,
+
+ .predefine = predefine_loongarch64,
+};
--- sparse-0.6.4.orig/target.c
+++ sparse-0.6.4/target.c
@@ -94,6 +94,7 @@ static const struct target *targets[] =
[MACH_PPC64] = &target_ppc64,
[MACH_RISCV32] = &target_riscv32,
[MACH_RISCV64] = &target_riscv64,
+ [MACH_LOONGARCH64] = &target_loongarch64,
[MACH_S390] = &target_s390,
[MACH_S390X] = &target_s390x,
[MACH_SH] = &target_sh,
@@ -119,6 +120,7 @@ enum machine target_parse(const char *na
{ "bfin", MACH_BFIN, 32, },
{ "h8300", MACH_H8300, 32, },
{ "i386", MACH_I386, 32, },
+ { "loongarch64",MACH_LOONGARCH64,64,},
{ "m68k", MACH_M68K, 32, },
{ "microblaze", MACH_MICROBLAZE,32, },
{ "mips", MACH_MIPS32, 0, },
--- sparse-0.6.4.orig/target.h
+++ sparse-0.6.4/target.h
@@ -120,6 +120,7 @@ extern const struct target target_ppc32;
extern const struct target target_ppc64;
extern const struct target target_riscv32;
extern const struct target target_riscv64;
+extern const struct target target_loongarch64;
extern const struct target target_s390;
extern const struct target target_s390x;
extern const struct target target_sh;
