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author | John Gilmore <gnu@cygnus> | 1992-01-27 21:45:35 +0000 |
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committer | John Gilmore <gnu@cygnus> | 1992-01-27 21:45:35 +0000 |
commit | 3818ed33a96cca926f6d8b97fbc50630481b5110 (patch) | |
tree | 71b618e9d4827f2e6c89ac03ff53ba79a3a2f4a9 /gdb/xm-merlin.h | |
parent | 71f49876db6a49e2b98e4c4d2643ea24f8b925c3 (diff) | |
download | gdb-3818ed33a96cca926f6d8b97fbc50630481b5110.zip gdb-3818ed33a96cca926f6d8b97fbc50630481b5110.tar.gz gdb-3818ed33a96cca926f6d8b97fbc50630481b5110.tar.bz2 |
* xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
Diffstat (limited to 'gdb/xm-merlin.h')
-rw-r--r-- | gdb/xm-merlin.h | 60 |
1 files changed, 1 insertions, 59 deletions
diff --git a/gdb/xm-merlin.h b/gdb/xm-merlin.h index 665efb0..7cbba1c 100644 --- a/gdb/xm-merlin.h +++ b/gdb/xm-merlin.h @@ -1,5 +1,5 @@ /* Definitions to make GDB run on a merlin under utek 2.1 - Copyright 1986, 1987, 1989, 1991 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc. This file is part of GDB. @@ -62,61 +62,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ abort (); \ } \ } - -/* Compensate for lack of `vprintf' function. */ -#define MISSING_VPRINTF - -#if 0 -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, SIGKILL, SIGSEGV, 0, 0, 0, 0, 0, \ - 0, 0, SIGTRAP, SIGTRAP, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0} - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) \ -{ asm (".globl end"); \ - asm ("movl $ end, sp"); \ - asm ("clrl fp"); } - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR \ - asm ("pushl fp"); - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR \ - asm ("movl (sp), fp"); - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS \ -{ asm ("pushl 8(sp)"); \ - asm ("pushl 8(sp)"); \ - asm ("pushal 0x14(sp)"); \ - asm ("pushr $037777"); } - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS \ -{ asm ("popr $037777"); \ - asm ("subl2 $8,(sp)"); \ - asm ("movl (sp),sp"); \ - asm ("rei"); } -#endif /* 0 */ |