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| author | ian <ian@FreeBSD.org> | 2014-12-24 18:54:31 +0000 |
|---|---|---|
| committer | ian <ian@FreeBSD.org> | 2014-12-24 18:54:31 +0000 |
| commit | bd1ca6b379a2ae02c2df7950a43c483498c0b73f (patch) | |
| tree | 6a728a706cb7fe2d6b35a18dd216908ce7391af7 /gnu | |
| parent | 3c6d556e1216aee1059f9044d4c3f3f8456cdca2 (diff) | |
| download | FreeBSD-src-bd1ca6b379a2ae02c2df7950a43c483498c0b73f.zip FreeBSD-src-bd1ca6b379a2ae02c2df7950a43c483498c0b73f.tar.gz | |
Cleanup up ARM *frame structures...
- Eliminate unused irqframe
- Eliminate unused saframe
- Instead of splitting r4-sp storage between the stack and switchframe,
just put all the registers in switchframe and eliminate the un_32 struct.
Submitted by: Svatopluk Kraus <onwahe@gmail.com>,
Michal Meloun <meloun@miracle.cz>
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/usr.bin/gdb/kgdb/trgt_arm.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/gnu/usr.bin/gdb/kgdb/trgt_arm.c b/gnu/usr.bin/gdb/kgdb/trgt_arm.c index 489c046..cb23aa6 100644 --- a/gnu/usr.bin/gdb/kgdb/trgt_arm.c +++ b/gnu/usr.bin/gdb/kgdb/trgt_arm.c @@ -72,20 +72,12 @@ kgdb_trgt_fetch_registers(int regno __unused) warnx("kvm_read: %s", kvm_geterr(kvm)); memset(&pcb, 0, sizeof(pcb)); } - for (i = ARM_A1_REGNUM + 8; i <= ARM_SP_REGNUM; i++) { - supply_register(i, (char *)&pcb.un_32.pcb32_r8 + - (i - (ARM_A1_REGNUM + 8 )) * 4); + for (i = ARM_A1_REGNUM + 4; i <= ARM_SP_REGNUM; i++) { + supply_register(i, (char *)&pcb.pcb_regs.sf_r4 + + (i - (ARM_A1_REGNUM + 4 )) * 4); } - if (pcb.un_32.pcb32_sp != 0) { - for (i = 0; i < 4; i++) { - if (kvm_read(kvm, pcb.un_32.pcb32_sp + (i) * 4, - ®, 4) != 4) { - warnx("kvm_read: %s", kvm_geterr(kvm)); - break; - } - supply_register(ARM_A1_REGNUM + 4 + i, (char *)®); - } - if (kvm_read(kvm, pcb.un_32.pcb32_sp + 4 * 4, ®, 4) != 4) + if (pcb.pcb_regs.sf_sp != 0) { + if (kvm_read(kvm, pcb.pcb_regs.sf_sp + 4 * 4, ®, 4) != 4) warnx("kvm_read :%s", kvm_geterr(kvm)); else supply_register(ARM_PC_REGNUM, (char *)®); |
