Overview
| Comment: | Check for ASM lookup at compile time.
Checking at configure time can potentially break universal builds. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
a4f1bd6c086bc3def6f0fee2d35f2be1 |
| User & Date: | js on 2013-07-08 15:43:56 |
| Other Links: | manifest | tags |
Context
|
2013-07-08
| ||
| 16:00 | Add a define to indicate forwarding stret is safe. check-in: b63feee32d user: js tags: trunk | |
| 15:43 | Check for ASM lookup at compile time. check-in: a4f1bd6c08 user: js tags: trunk | |
| 15:30 | Check for forwarding at compile time. check-in: bbabe17c4f user: js tags: trunk | |
Changes
Modified configure.ac from [c60772ba54] to [ee43b4e13c].
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228 229 230 231 232 233 234 | fi if test x"$enable_static" = x"yes" \ -o x"$enable_shared" = x"no"; then AC_SUBST(RUNTIME_A, "runtime.a") AC_SUBST(RUNTIME_RUNTIME_A, "runtime/runtime.a") fi | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 228 229 230 231 232 233 234 235 236 237 238 239 240 241 | fi if test x"$enable_static" = x"yes" \ -o x"$enable_shared" = x"no"; then AC_SUBST(RUNTIME_A, "runtime.a") AC_SUBST(RUNTIME_RUNTIME_A, "runtime/runtime.a") fi AS_IF([test x"$enable_seluid24" = x"yes"], [ AC_DEFINE(OF_SELUID24, 1, [Whether to use 24 bit selector UIDs]) ]) AC_MSG_CHECKING(for exception type) AC_TRY_COMPILE([ |
| ︙ | ︙ |
Modified extra.mk.in from [c7fdab5546] to [6e5450bfa8].
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16 17 18 19 20 21 22 | EXCEPTIONS_A = @EXCEPTIONS_A@ EXCEPTIONS_EXCEPTIONS_A = @EXCEPTIONS_EXCEPTIONS_A@ EXCEPTIONS_EXCEPTIONS_LIB_A = @EXCEPTIONS_EXCEPTIONS_LIB_A@ EXCEPTIONS_LIB_A = @EXCEPTIONS_LIB_A@ FOUNDATION_COMPAT_M = @FOUNDATION_COMPAT_M@ INSTANCE_M = @INSTANCE_M@ LIBOBJFW_DEP = @LIBOBJFW_DEP@ | < | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | EXCEPTIONS_A = @EXCEPTIONS_A@ EXCEPTIONS_EXCEPTIONS_A = @EXCEPTIONS_EXCEPTIONS_A@ EXCEPTIONS_EXCEPTIONS_LIB_A = @EXCEPTIONS_EXCEPTIONS_LIB_A@ EXCEPTIONS_LIB_A = @EXCEPTIONS_LIB_A@ FOUNDATION_COMPAT_M = @FOUNDATION_COMPAT_M@ INSTANCE_M = @INSTANCE_M@ LIBOBJFW_DEP = @LIBOBJFW_DEP@ MAP_LDFLAGS = @MAP_LDFLAGS@ OFBLOCKTESTS_M = @OFBLOCKTESTS_M@ OFHTTPCLIENTTESTS_M = @OFHTTPCLIENTTESTS_M@ OFPROCESS_M = @OFPROCESS_M@ OFSTREAMOBSERVER_KQUEUE_M = @OFSTREAMOBSERVER_KQUEUE_M@ OFSTREAMOBSERVER_POLL_M = @OFSTREAMOBSERVER_POLL_M@ OFSTREAMOBSERVER_SELECT_M = @OFSTREAMOBSERVER_SELECT_M@ |
| ︙ | ︙ |
Modified src/runtime/Makefile from [a83e963f98] to [d1091e58a3].
1 2 3 4 5 6 7 8 9 10 11 12 |
include ../../extra.mk
STATIC_PIC_LIB_NOINST = ${RUNTIME_LIB_A}
STATIC_LIB_NOINST = ${RUNTIME_A}
SRCS = arc.m \
category.m \
class.m \
exception.m \
hashtable.m \
init.m \
lookup.m \
| | | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
include ../../extra.mk
STATIC_PIC_LIB_NOINST = ${RUNTIME_LIB_A}
STATIC_LIB_NOINST = ${RUNTIME_A}
SRCS = arc.m \
category.m \
class.m \
exception.m \
hashtable.m \
init.m \
lookup.m \
lookup-asm.S \
property.m \
protocol.m \
selector.m \
sparsearray.m \
static-instances.m \
synchronized.m \
${USE_SRCS_THREADS}
|
| ︙ | ︙ |
Added src/runtime/lookup-asm.S version [73b288d188].
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | /* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 * Jonathan Schleifer <js@webkeks.org> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #include "config.h" #if defined(__ELF__) # if defined(__amd64__) || defined(__x86_64__) # include "lookup-amd64-elf.S" # elif defined(__i386__) # include "lookup-x86-elf.S" # elif defined(__ppc__) || defined(__PPC__) # include "lookup-ppc-elf.S" # elif defined(__arm__) || defined(__ARM__) # include "lookup-arm-elf.S" # elif defined(__mips) && __mips < 64 # include "lookup-mips-elf.S" # endif #elif defined(__MACH__) # if defined(__amd64__) || defined(__x86_64__) # include "lookup-amd64-macho.S" # endif #endif |
Modified src/runtime/runtime-private.h from [291ac1241b] to [630ce5911a].
| ︙ | ︙ | |||
169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 |
#else
uint8_t i = idx >> 8;
uint8_t j = idx;
return (void*)s->buckets[i]->buckets[j];
#endif
}
#define OBJC_ERROR(...) \
{ \
fprintf(stderr, "[objc @ " __FILE__ ":%d] ", __LINE__); \
fprintf(stderr, __VA_ARGS__); \
fputs("\n", stderr); \
abort(); \
}
| > > > > > > > > > > > > > | 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 |
#else
uint8_t i = idx >> 8;
uint8_t j = idx;
return (void*)s->buckets[i]->buckets[j];
#endif
}
#if defined(__ELF__)
# if defined(__amd64__) || defined(__x86_64__) || defined(__i386__) || \
defined(__ppc__) || defined(__PPC__) || defined(__arm__) || defined(__ARM__)
# define OF_ASM_LOOKUP
# elif defined(__mips) && __mips < 64
# define OF_ASM_LOOKUP
# endif
#elif defined(__MACH__)
# if defined(__amd64__) || defined(__x86_64__)
# define OF_ASM_LOOKUP
# endif
#endif
#define OBJC_ERROR(...) \
{ \
fprintf(stderr, "[objc @ " __FILE__ ":%d] ", __LINE__); \
fprintf(stderr, __VA_ARGS__); \
fputs("\n", stderr); \
abort(); \
}
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