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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug tdep/28527] [gdb/tdep] powerpc skip_prologue walks past system call
Date: Tue, 02 Nov 2021 10:18:05 +0000 [thread overview]
Message-ID: <bug-28527-4717-fw2K58qrwv@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-28527-4717@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=28527
--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
Output of disassemble /r:
...
Dump of assembler code for function _exit:
0x00007ffff7e42ea0 <+0>: 12 00 4c 3c addis r2,r12,18
0x00007ffff7e42ea4 <+4>: 60 43 42 38 addi r2,r2,17248
0x00007ffff7e42ea8 <+8>: 00 00 00 60 nop
0x00007ffff7e42eac <+12>: f8 ff e1 fb std r31,-8(r1)
0x00007ffff7e42eb0 <+16>: 78 1b 7f 7c mr r31,r3
0x00007ffff7e42eb4 <+20>: f0 ff c1 fb std r30,-16(r1)
0x00007ffff7e42eb8 <+24>: ea 00 00 38 li r0,234
0x00007ffff7e42ebc <+28>: a0 8b 22 e9 ld r9,-29792(r2)
0x00007ffff7e42ec0 <+32>: 78 fb e3 7f mr r3,r31
0x00007ffff7e42ec4 <+36>: 14 6a c9 7f add r30,r9,r13
0x00007ffff7e42ec8 <+40>: 02 00 00 44 sc
0x00007ffff7e42ecc <+44>: 26 00 00 7c mfcr r0
0x00007ffff7e42ed0 <+48>: 00 10 09 74 andis. r9,r0,4096
...
--
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next prev parent reply other threads:[~2021-11-02 10:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-02 9:05 [Bug tdep/28527] New: " vries at gcc dot gnu.org
2021-11-02 9:19 ` [Bug tdep/28527] " vries at gcc dot gnu.org
2021-11-02 10:18 ` vries at gcc dot gnu.org [this message]
2021-11-02 10:20 ` vries at gcc dot gnu.org
2021-11-02 10:28 ` vries at gcc dot gnu.org
2021-11-02 11:33 ` vries at gcc dot gnu.org
2021-11-02 18:14 ` vries at gcc dot gnu.org
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