From: Keith Owens <kaos@ocs.com.au>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] Cleanup include/asm-ia64/offsets.h - take 2
Date: Mon, 30 Apr 2001 04:57:45 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590693005489@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590693005486@msgid-missing>
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Second version of offsets.h cleanup patch. Instead of changing lots of
C code, define just the 11 IA64_*_OFFSET fields used by C in ptrace.h.
- ----
include/asm-ia64/offsets.h is causing problems for source control
systems and patches. Because it is shipped as part of the ia64 tree
and then overwritten wth values that are based on the local config it
generates spurious changes.
There is also the problem of when offsets.h gets updated. At the
moment it only gets updated by make dep so changes to structures or
config options which affect the offsets are not automatically detected.
Change a config option, forget to run make dep and you get an
inconsistent kernel.
As part of my makefile rewrite for 2.5 I am cleaning up problems like
this. The patch below deletes include/asm-ia64/offsets.h from the
shipped tree, restricts its use to assembler code only and makes sure
that assembler code always gets the latest offset values. C code is
not a problem, the dependency system handles structure and config
changes for C code.
If you have a "don't diff" list, add include/asm-ia64/offsets.h,
include/asm/offsets.h and arch/ia64/tools/offsets.h to that list after
applying this patch.
Against 2.4.3-ia64-010405.
Index: 3.20/include/asm-ia64/ptrace.h
- --- 3.20/include/asm-ia64/ptrace.h Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/t/4_ptrace.h 1.1.4.1 644)
+++ 3.27(w)/include/asm-ia64/ptrace.h Mon, 30 Apr 2001 14:22:32 +1000 kaos (linux-2.4/t/4_ptrace.h 1.1.4.2 644)
@@ -51,7 +51,6 @@
#include <linux/config.h>
#include <asm/fpu.h>
- -#include <asm/offsets.h>
/*
* Base-2 logarithm of number of pages to allocate per task structure
@@ -67,7 +66,11 @@
# define IA64_TASK_STRUCT_LOG_NUM_PAGES 0
#endif
+#ifdef __ASSEMBLY__
#define IA64_RBS_OFFSET ((IA64_TASK_SIZE + 15) & ~15)
+#else
+#define IA64_RBS_OFFSET ((sizeof (struct task_struct) + 15) & ~15)
+#endif
#define IA64_STK_OFFSET ((1 << IA64_TASK_STRUCT_LOG_NUM_PAGES)*PAGE_SIZE)
#define INIT_TASK_SIZE IA64_STK_OFFSET
@@ -210,6 +213,17 @@ struct switch_stack {
unsigned long ar_bspstore; /* RSE dirty base (preserved) */
unsigned long pr; /* 64 predicate registers (1 bit each) */
};
+
+#define IA64_SWITCH_STACK_AR_BSPSTORE_OFFSET (offsetof(struct switch_stack, ar_bspstore))
+#define IA64_SWITCH_STACK_AR_FPSR_OFFSET (offsetof(struct switch_stack, ar_fpsr))
+#define IA64_SWITCH_STACK_AR_LC_OFFSET (offsetof(struct switch_stack, ar_lc))
+#define IA64_SWITCH_STACK_AR_UNAT_OFFSET (offsetof(struct switch_stack, ar_unat))
+#define IA64_SWITCH_STACK_B0_OFFSET (offsetof(struct switch_stack, b0))
+#define IA64_SWITCH_STACK_B1_OFFSET (offsetof(struct switch_stack, b1))
+#define IA64_SWITCH_STACK_F2_OFFSET (offsetof(struct switch_stack, f2))
+#define IA64_SWITCH_STACK_F16_OFFSET (offsetof(struct switch_stack, f16))
+#define IA64_SWITCH_STACK_PR_OFFSET (offsetof(struct switch_stack, pr))
+#define IA64_SWITCH_STACK_R4_OFFSET (offsetof(struct switch_stack, r4))
#ifdef __KERNEL__
/* given a pointer to a task_struct, return the user's pt_regs */
Index: 3.20/include/asm-ia64/processor.h
- --- 3.20/include/asm-ia64/processor.h Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/s/49_processor. 1.1.5.1 644)
+++ 3.27(w)/include/asm-ia64/processor.h Mon, 30 Apr 2001 14:22:32 +1000 kaos (linux-2.4/s/49_processor. 1.1.5.2 644)
@@ -187,7 +187,6 @@
#include <linux/threads.h>
#include <asm/fpu.h>
- -#include <asm/offsets.h>
#include <asm/page.h>
#include <asm/rse.h>
#include <asm/unwind.h>
@@ -787,7 +786,11 @@ thread_saved_pc (struct thread_struct *t
unsigned long ip;
/* XXX ouch: Linus, please pass the task pointer to thread_saved_pc() instead! */
- - struct task_struct *p = (void *) ((unsigned long) t - IA64_TASK_THREAD_OFFSET);
+ /* When thread_saved_pc() gets the task pointer instead, delete
+ * ia64_task_thread_offset below and in arch/ia64/kernel/process.c. KAO
+ */
+ extern const long ia64_task_thread_offset;
+ struct task_struct *p = (void *) ((unsigned long) t - ia64_task_thread_offset);
unw_init_from_blocked_task(&info, p);
if (unw_unwind(&info) < 0)
Index: 3.20/arch/ia64/tools/Makefile
- --- 3.20/arch/ia64/tools/Makefile Fri, 05 Jan 2001 13:42:29 +1100 kaos (linux-2.4/q/c/1_Makefile 1.1 644)
+++ 3.27(w)/arch/ia64/tools/Makefile Mon, 30 Apr 2001 10:57:07 +1000 kaos (linux-2.4/q/c/1_Makefile 1.2 644)
@@ -2,14 +2,7 @@ CFLAGS = -g -O2 -Wall $(CPPFLAGS)
TARGET = $(TOPDIR)/include/asm-ia64/offsets.h
- -all:
- -
- -mrproper:
- -
- -clean:
- - rm -f print_offsets.s print_offsets offsets.h
- -
- -fastdep: offsets.h
+all: offsets.h
@if ! cmp -s offsets.h ${TARGET}; then \
echo -e "*** Updating ${TARGET}..."; \
cp offsets.h ${TARGET}; \
@@ -17,6 +10,12 @@ fastdep: offsets.h
echo "*** ${TARGET} is up to date"; \
fi
+clean:
+ rm -f print_offsets.s print_offsets offsets.h .tmp_*
+
+mrproper: clean
+ rm -f $(TARGET)
+
#
# If we're cross-compiling, we use the cross-compiler to translate
# print_offsets.c into an assembly file and then awk to translate this
@@ -26,24 +25,30 @@ fastdep: offsets.h
# print_offsets and run it. --davidm
#
+#
+# The offsets depend on several include files which depend on other include
+# files and config options. Instead of trying to list the full dependency chain
+# (which will be obsolete tomorrow), always make offsets.h and it compare with
+# the current version. This Makefile is only invoked from arch/ia64/kernel and
+# arch/ia64/ia32 so the overhead of making offsets.h each time is minimal. KAO
+#
+
ifeq ($(CROSS_COMPILE),)
offsets.h: print_offsets
- - ./print_offsets > offsets.h
+ ./print_offsets > .tmp_offsets.h_$$$$ && mv .tmp_offsets.h_$$$$ $@
- -print_offsets: print_offsets.c FORCE_RECOMPILE
+print_offsets: FORCE_BUILD
$(CC) $(CFLAGS) print_offsets.c -o $@
- -FORCE_RECOMPILE:
- -
else
offsets.h: print_offsets.s
- - $(AWK) -f print_offsets.awk $^ > $@
+ $(AWK) -f print_offsets.awk $^ > .tmp_offsets.h_$$$$ && mv .tmp_offsets.h_$$$$ $@
- -print_offsets.s: print_offsets.c
+print_offsets.s: FORCE_BUILD
$(CC) $(CFLAGS) -S print_offsets.c -o $@
endif
- -.PHONY: all modules modules_install
+.PHONY: all modules modules_install fastdep FORCE_BUILD
Index: 3.20/arch/ia64/kernel/setup.c
- --- 3.20/arch/ia64/kernel/setup.c Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/r/c/48_setup.c 1.1.5.1 644)
+++ 3.27(w)/arch/ia64/kernel/setup.c Mon, 30 Apr 2001 10:57:07 +1000 kaos (linux-2.4/r/c/48_setup.c 1.1.5.2 644)
@@ -42,10 +42,6 @@
# include <linux/blk.h>
#endif
- -#if defined(CONFIG_SMP) && (IA64_CPU_SIZE > PAGE_SIZE)
- -# error "struct cpuinfo_ia64 too big!"
- -#endif
- -
extern char _end;
/* cpu_data[0] is data for the bootstrap processor: */
Index: 3.20/arch/ia64/kernel/process.c
- --- 3.20/arch/ia64/kernel/process.c Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/r/c/50_process.c 1.1.5.1 644)
+++ 3.27(w)/arch/ia64/kernel/process.c Mon, 30 Apr 2001 14:11:55 +1000 kaos (linux-2.4/r/c/50_process.c 1.1.5.2 644)
@@ -28,6 +28,11 @@
#include <asm/unwind.h>
#include <asm/user.h>
+/* When thread_saved_pc() gets the task pointer instead, delete
+ * ia64_task_thread_offset below and in include/asm-ia64/processor.h. KAO
+ */
+const long ia64_task_thread_offset = offsetof(struct task_struct, thread);
+
static void
do_show_stack (struct unw_frame_info *info, void *arg)
{
Index: 3.20/arch/ia64/kernel/mca_asm.S
- --- 3.20/arch/ia64/kernel/mca_asm.S Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/s/c/3_mca_asm.S 1.1.6.1 644)
+++ 3.27(w)/arch/ia64/kernel/mca_asm.S Mon, 30 Apr 2001 10:57:07 +1000 kaos (linux-2.4/s/c/3_mca_asm.S 1.1.6.2 644)
@@ -9,6 +9,7 @@
//
#include <linux/config.h>
+#include <asm/offsets.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/mca_asm.h>
Index: 3.20/arch/ia64/kernel/entry.S
- --- 3.20/arch/ia64/kernel/entry.S Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/s/c/15_entry.S 1.1.5.1 644)
+++ 3.27(w)/arch/ia64/kernel/entry.S Mon, 30 Apr 2001 10:57:07 +1000 kaos (linux-2.4/s/c/15_entry.S 1.1.5.2 644)
@@ -41,6 +41,10 @@
#include "minstate.h"
+#if defined(CONFIG_SMP) && (IA64_CPU_SIZE > PAGE_SIZE)
+# error "struct cpuinfo_ia64 too big!"
+#endif
+
/*
* execve() is special because in case of success, we need to
* setup a null register window frame.
Index: 3.20/arch/ia64/kernel/Makefile
- --- 3.20/arch/ia64/kernel/Makefile Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/s/c/19_Makefile 1.1.5.1 644)
+++ 3.27(w)/arch/ia64/kernel/Makefile Mon, 30 Apr 2001 10:57:07 +1000 kaos (linux-2.4/s/c/19_Makefile 1.1.5.2 644)
@@ -25,4 +25,10 @@ obj-$(CONFIG_SMP) += smp.o smpboot.o
obj-$(CONFIG_IA64_MCA) += mca.o mca_asm.o
obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o
+.PHONY: include/asm/offsets.h
+include/asm/offsets.h:
+ $(MAKE) -C $(TOPDIR)/arch/$(ARCH)/tools
+
+ivt.o head.o entry.o mca_asm.o: include/asm/offsets.h
+
include $(TOPDIR)/Rules.make
Index: 3.20/arch/ia64/ia32/Makefile
- --- 3.20/arch/ia64/ia32/Makefile Fri, 05 Jan 2001 13:42:29 +1100 kaos (linux-2.4/s/c/27_Makefile 1.1 644)
+++ 3.27(w)/arch/ia64/ia32/Makefile Mon, 30 Apr 2001 10:57:07 +1000 kaos (linux-2.4/s/c/27_Makefile 1.2 644)
@@ -13,6 +13,12 @@ O_TARGET := ia32.o
obj-y := ia32_entry.o sys_ia32.o ia32_ioctl.o ia32_signal.o ia32_support.o ia32_traps.o binfmt_elf32.o
+.PHONY: include/asm/offsets.h
+include/asm/offsets.h:
+ $(MAKE) -C $(TOPDIR)/arch/$(ARCH)/tools
+
+ia32_entry.o: include/asm/offsets.h
+
clean::
include $(TOPDIR)/Rules.make
Index: 3.20/arch/ia64/Makefile
- --- 3.20/arch/ia64/Makefile Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/s/c/42_Makefile 1.1.5.1 644)
+++ 3.27(w)/arch/ia64/Makefile Mon, 30 Apr 2001 10:57:07 +1000 kaos (linux-2.4/s/c/42_Makefile 1.1.5.1.1.1 644)
@@ -87,7 +87,7 @@ endif
HEAD := arch/$(ARCH)/kernel/head.o arch/ia64/kernel/init_task.o
- -SUBDIRS := arch/$(ARCH)/tools arch/$(ARCH)/kernel arch/$(ARCH)/mm arch/$(ARCH)/lib $(SUBDIRS)
+SUBDIRS := arch/$(ARCH)/kernel arch/$(ARCH)/mm arch/$(ARCH)/lib $(SUBDIRS)
CORE_FILES := arch/$(ARCH)/kernel/kernel.o arch/$(ARCH)/mm/mm.o $(CORE_FILES)
LIBS := $(TOPDIR)/arch/$(ARCH)/lib/lib.a $(LIBS) \
Index: 3.27(w)/include/asm-ia64/offsets.h
- --- 3.20/include/asm-ia64/offsets.h Tue, 24 Apr 2001 11:02:09 +1000 kaos (linux-2.4/t/6_offsets.h 1.1.5.1 644)
+++ 3.27(w)/include/asm-ia64/offsets.h Mon, 30 Apr 2001 14:49:52 +1000 kaos ()
@@ -1,134 +0,0 @@
- -#ifndef _ASM_IA64_OFFSETS_H
- -#define _ASM_IA64_OFFSETS_H
- -
- -/*
- - * DO NOT MODIFY
- - *
- - * This file was generated by arch/ia64/tools/print_offsets.
- - *
- - */
- -
- -#define PT_PTRACED_BIT 0
- -#define PT_TRACESYS_BIT 1
- -
- -#define IA64_TASK_SIZE 3904 /* 0xf40 */
- -#define IA64_PT_REGS_SIZE 400 /* 0x190 */
- -#define IA64_SWITCH_STACK_SIZE 560 /* 0x230 */
- -#define IA64_SIGINFO_SIZE 128 /* 0x80 */
- -#define IA64_CPU_SIZE 16384 /* 0x4000 */
- -#define UNW_FRAME_INFO_SIZE 448 /* 0x1c0 */
- -
- -#define IA64_TASK_PTRACE_OFFSET 48 /* 0x30 */
- -#define IA64_TASK_SIGPENDING_OFFSET 16 /* 0x10 */
- -#define IA64_TASK_NEED_RESCHED_OFFSET 40 /* 0x28 */
- -#define IA64_TASK_PROCESSOR_OFFSET 100 /* 0x64 */
- -#define IA64_TASK_THREAD_OFFSET 1456 /* 0x5b0 */
- -#define IA64_TASK_THREAD_KSP_OFFSET 1456 /* 0x5b0 */
- -#define IA64_TASK_THREAD_SIGMASK_OFFSET 3752 /* 0xea8 */
- -#define IA64_TASK_PFM_NOTIFY_OFFSET 3648 /* 0xe40 */
- -#define IA64_TASK_PID_OFFSET 196 /* 0xc4 */
- -#define IA64_TASK_MM_OFFSET 88 /* 0x58 */
- -#define IA64_PT_REGS_CR_IPSR_OFFSET 0 /* 0x0 */
- -#define IA64_PT_REGS_CR_IIP_OFFSET 8 /* 0x8 */
- -#define IA64_PT_REGS_CR_IFS_OFFSET 16 /* 0x10 */
- -#define IA64_PT_REGS_AR_UNAT_OFFSET 24 /* 0x18 */
- -#define IA64_PT_REGS_AR_PFS_OFFSET 32 /* 0x20 */
- -#define IA64_PT_REGS_AR_RSC_OFFSET 40 /* 0x28 */
- -#define IA64_PT_REGS_AR_RNAT_OFFSET 48 /* 0x30 */
- -#define IA64_PT_REGS_AR_BSPSTORE_OFFSET 56 /* 0x38 */
- -#define IA64_PT_REGS_PR_OFFSET 64 /* 0x40 */
- -#define IA64_PT_REGS_B6_OFFSET 72 /* 0x48 */
- -#define IA64_PT_REGS_LOADRS_OFFSET 80 /* 0x50 */
- -#define IA64_PT_REGS_R1_OFFSET 88 /* 0x58 */
- -#define IA64_PT_REGS_R2_OFFSET 96 /* 0x60 */
- -#define IA64_PT_REGS_R3_OFFSET 104 /* 0x68 */
- -#define IA64_PT_REGS_R12_OFFSET 112 /* 0x70 */
- -#define IA64_PT_REGS_R13_OFFSET 120 /* 0x78 */
- -#define IA64_PT_REGS_R14_OFFSET 128 /* 0x80 */
- -#define IA64_PT_REGS_R15_OFFSET 136 /* 0x88 */
- -#define IA64_PT_REGS_R8_OFFSET 144 /* 0x90 */
- -#define IA64_PT_REGS_R9_OFFSET 152 /* 0x98 */
- -#define IA64_PT_REGS_R10_OFFSET 160 /* 0xa0 */
- -#define IA64_PT_REGS_R11_OFFSET 168 /* 0xa8 */
- -#define IA64_PT_REGS_R16_OFFSET 176 /* 0xb0 */
- -#define IA64_PT_REGS_R17_OFFSET 184 /* 0xb8 */
- -#define IA64_PT_REGS_R18_OFFSET 192 /* 0xc0 */
- -#define IA64_PT_REGS_R19_OFFSET 200 /* 0xc8 */
- -#define IA64_PT_REGS_R20_OFFSET 208 /* 0xd0 */
- -#define IA64_PT_REGS_R21_OFFSET 216 /* 0xd8 */
- -#define IA64_PT_REGS_R22_OFFSET 224 /* 0xe0 */
- -#define IA64_PT_REGS_R23_OFFSET 232 /* 0xe8 */
- -#define IA64_PT_REGS_R24_OFFSET 240 /* 0xf0 */
- -#define IA64_PT_REGS_R25_OFFSET 248 /* 0xf8 */
- -#define IA64_PT_REGS_R26_OFFSET 256 /* 0x100 */
- -#define IA64_PT_REGS_R27_OFFSET 264 /* 0x108 */
- -#define IA64_PT_REGS_R28_OFFSET 272 /* 0x110 */
- -#define IA64_PT_REGS_R29_OFFSET 280 /* 0x118 */
- -#define IA64_PT_REGS_R30_OFFSET 288 /* 0x120 */
- -#define IA64_PT_REGS_R31_OFFSET 296 /* 0x128 */
- -#define IA64_PT_REGS_AR_CCV_OFFSET 304 /* 0x130 */
- -#define IA64_PT_REGS_AR_FPSR_OFFSET 312 /* 0x138 */
- -#define IA64_PT_REGS_B0_OFFSET 320 /* 0x140 */
- -#define IA64_PT_REGS_B7_OFFSET 328 /* 0x148 */
- -#define IA64_PT_REGS_F6_OFFSET 336 /* 0x150 */
- -#define IA64_PT_REGS_F7_OFFSET 352 /* 0x160 */
- -#define IA64_PT_REGS_F8_OFFSET 368 /* 0x170 */
- -#define IA64_PT_REGS_F9_OFFSET 384 /* 0x180 */
- -#define IA64_SWITCH_STACK_CALLER_UNAT_OFFSET 0 /* 0x0 */
- -#define IA64_SWITCH_STACK_AR_FPSR_OFFSET 8 /* 0x8 */
- -#define IA64_SWITCH_STACK_F2_OFFSET 16 /* 0x10 */
- -#define IA64_SWITCH_STACK_F3_OFFSET 32 /* 0x20 */
- -#define IA64_SWITCH_STACK_F4_OFFSET 48 /* 0x30 */
- -#define IA64_SWITCH_STACK_F5_OFFSET 64 /* 0x40 */
- -#define IA64_SWITCH_STACK_F10_OFFSET 80 /* 0x50 */
- -#define IA64_SWITCH_STACK_F11_OFFSET 96 /* 0x60 */
- -#define IA64_SWITCH_STACK_F12_OFFSET 112 /* 0x70 */
- -#define IA64_SWITCH_STACK_F13_OFFSET 128 /* 0x80 */
- -#define IA64_SWITCH_STACK_F14_OFFSET 144 /* 0x90 */
- -#define IA64_SWITCH_STACK_F15_OFFSET 160 /* 0xa0 */
- -#define IA64_SWITCH_STACK_F16_OFFSET 176 /* 0xb0 */
- -#define IA64_SWITCH_STACK_F17_OFFSET 192 /* 0xc0 */
- -#define IA64_SWITCH_STACK_F18_OFFSET 208 /* 0xd0 */
- -#define IA64_SWITCH_STACK_F19_OFFSET 224 /* 0xe0 */
- -#define IA64_SWITCH_STACK_F20_OFFSET 240 /* 0xf0 */
- -#define IA64_SWITCH_STACK_F21_OFFSET 256 /* 0x100 */
- -#define IA64_SWITCH_STACK_F22_OFFSET 272 /* 0x110 */
- -#define IA64_SWITCH_STACK_F23_OFFSET 288 /* 0x120 */
- -#define IA64_SWITCH_STACK_F24_OFFSET 304 /* 0x130 */
- -#define IA64_SWITCH_STACK_F25_OFFSET 320 /* 0x140 */
- -#define IA64_SWITCH_STACK_F26_OFFSET 336 /* 0x150 */
- -#define IA64_SWITCH_STACK_F27_OFFSET 352 /* 0x160 */
- -#define IA64_SWITCH_STACK_F28_OFFSET 368 /* 0x170 */
- -#define IA64_SWITCH_STACK_F29_OFFSET 384 /* 0x180 */
- -#define IA64_SWITCH_STACK_F30_OFFSET 400 /* 0x190 */
- -#define IA64_SWITCH_STACK_F31_OFFSET 416 /* 0x1a0 */
- -#define IA64_SWITCH_STACK_R4_OFFSET 432 /* 0x1b0 */
- -#define IA64_SWITCH_STACK_R5_OFFSET 440 /* 0x1b8 */
- -#define IA64_SWITCH_STACK_R6_OFFSET 448 /* 0x1c0 */
- -#define IA64_SWITCH_STACK_R7_OFFSET 456 /* 0x1c8 */
- -#define IA64_SWITCH_STACK_B0_OFFSET 464 /* 0x1d0 */
- -#define IA64_SWITCH_STACK_B1_OFFSET 472 /* 0x1d8 */
- -#define IA64_SWITCH_STACK_B2_OFFSET 480 /* 0x1e0 */
- -#define IA64_SWITCH_STACK_B3_OFFSET 488 /* 0x1e8 */
- -#define IA64_SWITCH_STACK_B4_OFFSET 496 /* 0x1f0 */
- -#define IA64_SWITCH_STACK_B5_OFFSET 504 /* 0x1f8 */
- -#define IA64_SWITCH_STACK_AR_PFS_OFFSET 512 /* 0x200 */
- -#define IA64_SWITCH_STACK_AR_LC_OFFSET 520 /* 0x208 */
- -#define IA64_SWITCH_STACK_AR_UNAT_OFFSET 528 /* 0x210 */
- -#define IA64_SWITCH_STACK_AR_RNAT_OFFSET 536 /* 0x218 */
- -#define IA64_SWITCH_STACK_AR_BSPSTORE_OFFSET 544 /* 0x220 */
- -#define IA64_SWITCH_STACK_PR_OFFSET 552 /* 0x228 */
- -#define IA64_SIGCONTEXT_AR_BSP_OFFSET 72 /* 0x48 */
- -#define IA64_SIGCONTEXT_AR_RNAT_OFFSET 80 /* 0x50 */
- -#define IA64_SIGCONTEXT_FLAGS_OFFSET 0 /* 0x0 */
- -#define IA64_SIGCONTEXT_CFM_OFFSET 48 /* 0x30 */
- -#define IA64_SIGCONTEXT_FR6_OFFSET 560 /* 0x230 */
- -#define IA64_CLONE_VFORK 16384 /* 0x4000 */
- -#define IA64_CLONE_VM 256 /* 0x100 */
- -#define IA64_CPU_IRQ_COUNT_OFFSET 8 /* 0x8 */
- -#define IA64_CPU_BH_COUNT_OFFSET 12 /* 0xc */
- -#define IA64_CPU_SOFTIRQ_ACTIVE_OFFSET 0 /* 0x0 */
- -#define IA64_CPU_SOFTIRQ_MASK_OFFSET 4 /* 0x4 */
- -#define IA64_CPU_PHYS_STACKED_SIZE_P8_OFFSET 16 /* 0x10 */
- -
- -#endif /* _ASM_IA64_OFFSETS_H */
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next prev parent reply other threads:[~2001-04-30 4:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-04-28 2:49 [Linux-ia64] Cleanup include/asm-ia64/offsets.h Keith Owens
2001-04-28 2:55 ` David Mosberger
2001-04-28 3:20 ` Keith Owens
2001-04-30 4:57 ` Keith Owens [this message]
2001-04-30 15:00 ` [Linux-ia64] Cleanup include/asm-ia64/offsets.h - take 2 David Mosberger
2001-04-30 22:31 ` Keith Owens
2001-04-30 22:51 ` Don Dugger
2001-04-30 23:20 ` Keith Owens
2001-05-01 8:36 ` Doug Rabson
2001-05-07 18:08 ` David Mosberger
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