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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /tools/perf/arch/s390/include | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/arch/s390/include')
-rw-r--r-- | tools/perf/arch/s390/include/dwarf-regs-table.h | 72 | ||||
-rw-r--r-- | tools/perf/arch/s390/include/perf_regs.h | 14 |
2 files changed, 86 insertions, 0 deletions
diff --git a/tools/perf/arch/s390/include/dwarf-regs-table.h b/tools/perf/arch/s390/include/dwarf-regs-table.h new file mode 100644 index 0000000000..671553525f --- /dev/null +++ b/tools/perf/arch/s390/include/dwarf-regs-table.h @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef S390_DWARF_REGS_TABLE_H +#define S390_DWARF_REGS_TABLE_H + +#define REG_DWARFNUM_NAME(reg, idx) [idx] = "%" #reg + +/* + * For reference, see DWARF register mapping: + * http://refspecs.linuxfoundation.org/ELF/zSeries/lzsabi0_s390/x1542.html + */ +static const char * const s390_dwarf_regs[] = { + "%r0", "%r1", "%r2", "%r3", "%r4", "%r5", "%r6", "%r7", + "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15", + REG_DWARFNUM_NAME(f0, 16), + REG_DWARFNUM_NAME(f1, 20), + REG_DWARFNUM_NAME(f2, 17), + REG_DWARFNUM_NAME(f3, 21), + REG_DWARFNUM_NAME(f4, 18), + REG_DWARFNUM_NAME(f5, 22), + REG_DWARFNUM_NAME(f6, 19), + REG_DWARFNUM_NAME(f7, 23), + REG_DWARFNUM_NAME(f8, 24), + REG_DWARFNUM_NAME(f9, 28), + REG_DWARFNUM_NAME(f10, 25), + REG_DWARFNUM_NAME(f11, 29), + REG_DWARFNUM_NAME(f12, 26), + REG_DWARFNUM_NAME(f13, 30), + REG_DWARFNUM_NAME(f14, 27), + REG_DWARFNUM_NAME(f15, 31), + REG_DWARFNUM_NAME(c0, 32), + REG_DWARFNUM_NAME(c1, 33), + REG_DWARFNUM_NAME(c2, 34), + REG_DWARFNUM_NAME(c3, 35), + REG_DWARFNUM_NAME(c4, 36), + REG_DWARFNUM_NAME(c5, 37), + REG_DWARFNUM_NAME(c6, 38), + REG_DWARFNUM_NAME(c7, 39), + REG_DWARFNUM_NAME(c8, 40), + REG_DWARFNUM_NAME(c9, 41), + REG_DWARFNUM_NAME(c10, 42), + REG_DWARFNUM_NAME(c11, 43), + REG_DWARFNUM_NAME(c12, 44), + REG_DWARFNUM_NAME(c13, 45), + REG_DWARFNUM_NAME(c14, 46), + REG_DWARFNUM_NAME(c15, 47), + REG_DWARFNUM_NAME(a0, 48), + REG_DWARFNUM_NAME(a1, 49), + REG_DWARFNUM_NAME(a2, 50), + REG_DWARFNUM_NAME(a3, 51), + REG_DWARFNUM_NAME(a4, 52), + REG_DWARFNUM_NAME(a5, 53), + REG_DWARFNUM_NAME(a6, 54), + REG_DWARFNUM_NAME(a7, 55), + REG_DWARFNUM_NAME(a8, 56), + REG_DWARFNUM_NAME(a9, 57), + REG_DWARFNUM_NAME(a10, 58), + REG_DWARFNUM_NAME(a11, 59), + REG_DWARFNUM_NAME(a12, 60), + REG_DWARFNUM_NAME(a13, 61), + REG_DWARFNUM_NAME(a14, 62), + REG_DWARFNUM_NAME(a15, 63), + REG_DWARFNUM_NAME(pswm, 64), + REG_DWARFNUM_NAME(pswa, 65), +}; + +#ifdef DEFINE_DWARF_REGSTR_TABLE +/* This is included in perf/util/dwarf-regs.c */ + +#define s390_regstr_tbl s390_dwarf_regs + +#endif /* DEFINE_DWARF_REGSTR_TABLE */ +#endif /* S390_DWARF_REGS_TABLE_H */ diff --git a/tools/perf/arch/s390/include/perf_regs.h b/tools/perf/arch/s390/include/perf_regs.h new file mode 100644 index 0000000000..130dfad2b9 --- /dev/null +++ b/tools/perf/arch/s390/include/perf_regs.h @@ -0,0 +1,14 @@ +#ifndef ARCH_PERF_REGS_H +#define ARCH_PERF_REGS_H + +#include <stdlib.h> +#include <linux/types.h> +#include <asm/perf_regs.h> + +void perf_regs_load(u64 *regs); + +#define PERF_REGS_MASK ((1ULL << PERF_REG_S390_MAX) - 1) +#define PERF_REGS_MAX PERF_REG_S390_MAX +#define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_64 + +#endif /* ARCH_PERF_REGS_H */ |