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sys/cddl/dev/dtrace/i386/dtrace_asm.S
| Show All 26 Lines | |||||
| */ | */ | ||||
| #define _ASM | #define _ASM | ||||
| #include <machine/asmacros.h> | #include <machine/asmacros.h> | ||||
| #include <sys/cpuvar_defs.h> | #include <sys/cpuvar_defs.h> | ||||
| #include <sys/dtrace.h> | #include <sys/dtrace.h> | ||||
| #include "assym.s" | #include "assym.inc" | ||||
| ENTRY(dtrace_invop_start) | ENTRY(dtrace_invop_start) | ||||
| pushl %eax /* push %eax -- may be return value */ | pushl %eax /* push %eax -- may be return value */ | ||||
| pushl %esp /* push stack pointer */ | pushl %esp /* push stack pointer */ | ||||
| subl $8, (%esp) /* skip first arg and segment regs */ | subl $8, (%esp) /* skip first arg and segment regs */ | ||||
| pushl 40(%esp) /* push calling EIP */ | pushl 40(%esp) /* push calling EIP */ | ||||
| ▲ Show 20 Lines • Show All 312 Lines • Show Last 20 Lines | |||||