mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-03 18:13:01 +00:00
461cc5c003
Sync VEX/LICENSE.GPL with top-level COPYING file. We used 3 different addresses for writing to the FSF to receive a copy of the GPL. Replace all different variants with an URL <http://www.gnu.org/licenses/>. The following files might still have some slightly different (L)GPL copyright notice because they were derived from other programs: - files under coregrind/m_demangle which come from libiberty: cplus-dem.c, d-demangle.c, demangle.h, rust-demangle.c, safe-ctype.c and safe-ctype.h - coregrind/m_demangle/dyn-string.[hc] derived from GCC. - coregrind/m_demangle/ansidecl.h derived from glibc. - VEX files for FMA detived from glibc: host_generic_maddf.h and host_generic_maddf.c - files under coregrin/m_debuginfo derived from LZO: lzoconf.h, lzodefs.h, minilzo-inl.c and minilzo.h - files under coregrind/m_gdbserver detived from GDB: gdb/signals.h, inferiors.c, regcache.c, regcache.h, regdef.h, remote-utils.c, server.c, server.h, signals.c, target.c, target.h and utils.c Plus the following test files: - none/tests/ppc32/testVMX.c derived from testVMX. - ppc tests derived from QEMU: jm-insns.c, ppc64_helpers.h and test_isa_3_0.c - tests derived from bzip2 (with embedded GPL text in code): hackedbz2.c, origin5-bz2.c, varinfo6.c - tests detived from glibc: str_tester.c, pth_atfork1.c - test detived from GCC libgomp: tc17_sembar.c - performance tests derived from bzip2 or tinycc (with embedded GPL text in code): bz2.c, test_input_for_tinycc.c and tinycc.c
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/*--------------------------------------------------------------------*/
|
|
/*--- Callgrind ---*/
|
|
/*--- ct_costs.c ---*/
|
|
/*--------------------------------------------------------------------*/
|
|
|
|
/*
|
|
This file is part of Callgrind, a Valgrind tool for call tracing.
|
|
|
|
Copyright (C) 2002-2017, Josef Weidendorfer (Josef.Weidendorfer@gmx.de)
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
|
|
The GNU General Public License is contained in the file COPYING.
|
|
*/
|
|
|
|
#include "global.h"
|
|
|
|
#include "pub_tool_mallocfree.h"
|
|
|
|
#define COSTCHUNK_SIZE 100000
|
|
|
|
UInt CLG_(costarray_entries) = 0;
|
|
UInt CLG_(costarray_chunks) = 0;
|
|
static CostChunk* cost_chunk_base = 0;
|
|
static CostChunk* cost_chunk_current = 0;
|
|
|
|
ULong* CLG_(get_costarray)(Int size)
|
|
{
|
|
ULong* ptr;
|
|
|
|
if (!cost_chunk_current ||
|
|
(cost_chunk_current->size - cost_chunk_current->used < size)) {
|
|
CostChunk* cc = (CostChunk*) CLG_MALLOC("cl.costs.gc.1",
|
|
sizeof(CostChunk) +
|
|
COSTCHUNK_SIZE * sizeof(ULong));
|
|
CLG_ASSERT(size < COSTCHUNK_SIZE);
|
|
|
|
cc->size = COSTCHUNK_SIZE;
|
|
cc->used = 0;
|
|
cc->next = 0;
|
|
|
|
if (cost_chunk_current)
|
|
cost_chunk_current->next = cc;
|
|
cost_chunk_current = cc;
|
|
|
|
if (!cost_chunk_base) cost_chunk_base = cc;
|
|
|
|
CLG_(costarray_chunks)++;
|
|
}
|
|
|
|
ptr = &(cost_chunk_current->data[cost_chunk_current->used]);
|
|
cost_chunk_current->used += size;
|
|
|
|
CLG_(costarray_entries) += size;
|
|
|
|
return ptr;
|
|
}
|