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| author | Luis Machado <luis.machado@arm.com> | 2022-06-28 14:08:46 +0100 |
|---|---|---|
| committer | Luis Machado <luis.machado@arm.com> | 2022-07-19 14:24:00 +0100 |
| commit | 3c539d41b48e5a70cc22b0151ee79b8bd752341d (patch) | |
| tree | 48883e6f16ce689be359fb9fc82df0c912a3706c /gdb | |
| parent | 76e4fa70e79ee959c0e11eaacd4cf863291b1ddb (diff) | |
| download | gdb-3c539d41b48e5a70cc22b0151ee79b8bd752341d.zip gdb-3c539d41b48e5a70cc22b0151ee79b8bd752341d.tar.gz gdb-3c539d41b48e5a70cc22b0151ee79b8bd752341d.tar.bz2 | |
[AArch64] Fix testcase compilation failure
Newer distros carry newer headers that contains MTE definitions. Account
for that fact in the MTE testcases (gdb.arch/aarch64-mte.exp) and define
constants conditionally to prevent compilation failures.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/testsuite/gdb.arch/aarch64-mte.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/gdb/testsuite/gdb.arch/aarch64-mte.c b/gdb/testsuite/gdb.arch/aarch64-mte.c index bd7f1a6..fc38d58 100644 --- a/gdb/testsuite/gdb.arch/aarch64-mte.c +++ b/gdb/testsuite/gdb.arch/aarch64-mte.c @@ -30,22 +30,27 @@ #include <sys/prctl.h> /* From arch/arm64/include/uapi/asm/hwcap.h */ +#ifndef HWCAP2_MTE #define HWCAP2_MTE (1 << 18) +#endif /* From arch/arm64/include/uapi/asm/mman.h */ +#ifndef PROT_MTE #define PROT_MTE 0x20 +#endif -/* From include/uapi/linux/prctl.h */ +#ifndef PR_SET_TAGGED_ADDR_CTRL #define PR_SET_TAGGED_ADDR_CTRL 55 -#define PR_GET_TAGGED_ADDR_CTRL 56 #define PR_TAGGED_ADDR_ENABLE (1UL << 0) +#endif + +/* From include/uapi/linux/prctl.h */ +#ifndef PR_MTE_TCF_SHIFT #define PR_MTE_TCF_SHIFT 1 -#define PR_MTE_TCF_NONE (0UL << PR_MTE_TCF_SHIFT) #define PR_MTE_TCF_SYNC (1UL << PR_MTE_TCF_SHIFT) #define PR_MTE_TCF_ASYNC (2UL << PR_MTE_TCF_SHIFT) -#define PR_MTE_TCF_MASK (3UL << PR_MTE_TCF_SHIFT) #define PR_MTE_TAG_SHIFT 3 -#define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT) +#endif void access_memory (unsigned char *tagged_ptr, unsigned char *untagged_ptr) |