OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Cleanups. Zap unused macros.

This commit is contained in:
Andrew Cagney 2000-05-04 11:10:22 +00:00
parent 0444bdd49c
commit 6878c38321
4 changed files with 10 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
* config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
(MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
(MIPS_NUM_ARG_REGS): Delete unused macros.
2000-05-01 Mark Kettenis <kettenis@gnu.org>
* infrun.c (handle_inferior_event): When doing a "next", and

8
gdb/config/mips/tm-irix5.h
View File

@ -46,16 +46,8 @@
#undef MIPS_LAST_ARG_REGNUM
#define MIPS_LAST_ARG_REGNUM 11 /* N32 uses R4 through R11 for args */
#undef MIPS_NUM_ARG_REGS
#define MIPS_NUM_ARG_REGS 8
#endif /* N32 */
/* When calling functions on Irix 5 (or any MIPS SVR4 ABI compliant
platform) $25 must hold the function address. Dest_Reg is a macro
used in CALL_DUMMY in tm-mips.h. */
#undef Dest_Reg
#define Dest_Reg 25
/* The signal handler trampoline is called _sigtramp. */
#undef IN_SIGTRAMP

8
gdb/config/mips/tm-mips.h
View File

@ -185,10 +185,8 @@ extern char *mips_register_name PARAMS ((int regnr));
#define A0_REGNUM 4 /* Loc of first arg during a subr call */
#if MIPS_EABI
#define MIPS_LAST_ARG_REGNUM 11 /* EABI uses R4 through R11 for args */
#define MIPS_NUM_ARG_REGS 8
#else
#define MIPS_LAST_ARG_REGNUM 7 /* old ABI uses R4 through R7 for args */
#define MIPS_NUM_ARG_REGS 4
#endif
#define T9_REGNUM 25 /* Contains address of callee in PIC */
#define SP_REGNUM 29 /* Contains address of top of stack */
@ -430,8 +428,10 @@ extern void mips_pop_frame PARAMS ((void));
#define CALL_DUMMY_BREAKPOINT_OFFSET (0)
/* On Irix, $t9 ($25) contains the address of the callee (used for PIC).
It doesn't hurt to do this on other systems; $t9 will be ignored. */
/* When calling functions on Irix 5 (or any MIPS SVR4 ABI compliant
platform), $t9 ($25) (Dest_Reg) contains the address of the callee
(used for PIC). It doesn't hurt to do this on other systems; $t9
will be ignored. */
#define FIX_CALL_DUMMY(dummyname, start_sp, fun, nargs, args, rettype, gcc_p) \
write_register(T9_REGNUM, fun)

6
gdb/config/mips/tm-mipsv4.h
View File

@ -21,12 +21,6 @@
#include "mips/tm-bigmips.h"
#include "tm-sysv4.h"
/* When calling functions on a MIPS SVR4 ABI compliant platform
$25 must hold the function address. Dest_Reg is a macro
used in CALL_DUMMY in tm-mips.h. */
#undef Dest_Reg
#define Dest_Reg 25
/* The signal handler trampoline is called _sigtramp. */
#undef IN_SIGTRAMP
#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigtramp", name))