fbf342ab77
and used in C or vice versa. The elf compiler uses the same names for both. Remove asnames.h with great prejudice; it has served its purpose. Note that this does not affect the ability to generate an aout kernel due to gcc's -mno-underscores option. moral support from: peter, jhb
34 lines
780 B
ArmAsm
34 lines
780 B
ArmAsm
#include "svr4_assym.h" /* system definitions */
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#include <machine/asmacros.h> /* miscellaneous asm macros */
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#include <compat/svr4/svr4_syscall.h> /* system call numbers */
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/* $FreeBSD$ */
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NON_GPROF_ENTRY(svr4_sigcode)
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call *SVR4_SIGF_HANDLER(%esp)
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leal SVR4_SIGF_UC(%esp),%eax # ucp (the call may have clobbered the
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# copy at SIGF_UCP(%esp))
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#ifdef VM86
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#warning "VM86 doesn't work yet - do you really want this?"
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testl $PSL_VM,SVR4_UC_EFLAGS(%eax)
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jnz 1f
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#endif
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movl SVR4_UC_GS(%eax),%gs
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1: pushl %eax # pointer to ucontext
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pushl $1 # set context
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movl $svr4_sys_context,%eax
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int $0x80 # enter kernel with args on stack
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0: jmp 0b
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ALIGN_TEXT
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svr4_esigcode:
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.data
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.globl svr4_szsigcode
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svr4_szsigcode:
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.long svr4_esigcode - svr4_sigcode
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.text
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