espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-21 10:34:21 +08:00
Code Issues Packages Projects Releases Wiki Activity

* Patches from Jeffrey Law <law@cs.utah.edu>.

Browse Source 
* gdb/hppa-tdep.c (find_dummy_frame_regs):  Rework so that
	it does not assume %r4 is the frame pointer.
This commit is contained in:
Stu Grossman
1993-05-05 22:35:32 +00:00
parent 68c8d698d4
commit b227992a76
2 changed files with 15 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
gdb/ChangeLog
View File

@ -1,6 +1,8 @@
Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com) Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
* Patches from Jeffrey Law <law@cs.utah.edu>. * Patches from Jeffrey Law <law@cs.utah.edu>.
* gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
it does not assume %r4 is the frame pointer.
* gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm, * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
and ssm instructions. and ssm instructions.
* gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New

24
gdb/hppa-tdep.c
View File

@ -503,26 +503,26 @@ find_dummy_frame_regs (frame, frame_saved_regs)
frame_saved_regs->regs[RP_REGNUM] = fp - 20 & ~0x3; frame_saved_regs->regs[RP_REGNUM] = fp - 20 & ~0x3;
frame_saved_regs->regs[FP_REGNUM] = fp; frame_saved_regs->regs[FP_REGNUM] = fp;
frame_saved_regs->regs[1] = fp + 8; frame_saved_regs->regs[1] = fp + 8;
frame_saved_regs->regs[3] = fp + 12;
for (fp += 16, i = 5; i < 32; fp += 4, i++) for (fp += 12, i = 3; i < 32; i++)
{
if (i != FP_REGNUM)
{
frame_saved_regs->regs[i] = fp; frame_saved_regs->regs[i] = fp;
fp += 4;
}
}
fp += 4; fp += 4;
for (i = FP0_REGNUM; i < NUM_REGS; i++, fp += 8) for (i = FP0_REGNUM; i < NUM_REGS; i++, fp += 8)
frame_saved_regs->regs[i] = fp; frame_saved_regs->regs[i] = fp;
frame_saved_regs->regs[IPSW_REGNUM] = fp; frame_saved_regs->regs[IPSW_REGNUM] = fp;
fp += 4; frame_saved_regs->regs[SAR_REGNUM] = fp + 4;
frame_saved_regs->regs[SAR_REGNUM] = fp; frame_saved_regs->regs[PCOQ_HEAD_REGNUM] = fp + 8;
fp += 4; frame_saved_regs->regs[PCSQ_HEAD_REGNUM] = fp + 12;
frame_saved_regs->regs[PCOQ_HEAD_REGNUM] = fp; frame_saved_regs->regs[PCOQ_TAIL_REGNUM] = fp + 16;
fp +=4; frame_saved_regs->regs[PCSQ_TAIL_REGNUM] = fp + 20;
frame_saved_regs->regs[PCSQ_HEAD_REGNUM] = fp;
fp +=4;
frame_saved_regs->regs[PCOQ_TAIL_REGNUM] = fp;
fp +=4;
frame_saved_regs->regs[PCSQ_TAIL_REGNUM] = fp;
} }
int int