Revision tags: OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE
|
#
1.20 |
|
06-May-2014 |
miod |
Remove the ``addressable'' argument to search_string_def(). Turned out to be a bad idea, for it causes false positives, which then can cause ICE trying to protect narrower-than-int incoming arguments, if building with -fstack-protector-all.
From etoh@'s gcc 3.4 tree, unbreaks -fstack-protector-all on m88k (well, maybe not completely, but it makes it compile more files, such as pf.c which contains functions receiving uint16_t arguments pushed on the stack due to the exhaustion of caller-saved registers).
|
#
1.19 |
|
12-Apr-2014 |
miod |
Bring back the fix in r1.16 of the gcc 2.95 version of protector.c - the code was present, but commented.
This fixes code generation of usr.sbin/dhcpd/memory.c!new_address_range() on vax.
|
Revision tags: OPENBSD_5_5_BASE
|
#
1.18 |
|
20-Jan-2014 |
martynas |
Add strong stack protector mode for the original propolice in GCC3. This includes additional functions to be protected --- those that have local array definitions, or have references to local frame addresses.
Miod verified that this works on real hardware, and not just on the cross-compiled monster I tested this on.
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.17 |
|
18-Apr-2013 |
miod |
Use __guard_local as the stack protector canary symbol, as already done in gcc 4.
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.16 |
|
24-Jan-2013 |
miod |
Get rid of a few warnings by pouring prototypes and punctuation.
|
#
1.15 |
|
19-Nov-2012 |
miod |
Make sure to invoke end_sequence() before passing it to any emit_insn() flavour. From etoh@'s gcc 3.4 tree. While there, also kill change_arg_use_of_insns_2() which is now a dim wrapper around change_arg_use_of_insns(), from etoh@'s tree as well.
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.14 |
|
27-Mar-2010 |
otto |
Use prev_nonnote_insn() in push_frame_in_operand(); ok miod@
|
Revision tags: OPENBSD_4_7_BASE
|
#
1.13 |
|
30-Jan-2010 |
otto |
Make sure the previous node is not a NOTE; prevents ICE on loongson. Actually we should probably look further than just the immediate predecessor here. ok miod@
|
Revision tags: OPENBSD_4_5_BASE OPENBSD_4_6_BASE
|
#
1.12 |
|
28-Oct-2008 |
miod |
Avoid infinite recursion in search_string_def() and search_pointer_def(), PR #5033; gcc 2.95 will need a similar fix (soon).
|
Revision tags: OPENBSD_4_4_BASE
|
#
1.11 |
|
25-Apr-2008 |
miod |
reg_renumber[] values are valid if >= 0, not > 0.
|
Revision tags: OPENBSD_3_8_BASE OPENBSD_3_9_BASE OPENBSD_4_0_BASE OPENBSD_4_1_BASE OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.10 |
|
25-May-2005 |
david |
spelling fixes
|
Revision tags: OPENBSD_3_7_BASE
|
#
1.9 |
|
24-Jan-2005 |
etoh |
add the availability check of reg_renumber array. ok pvalchev@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.8 |
|
20-Jun-2004 |
etoh |
ICE with gcc3/propolice -O on macppc fixes:
- INSN_CODE and LOG_LINKS attributes should be copied from the first insn of splitted insns.
ok pvalchev@ and sturm@
|
#
1.7 |
|
19-Apr-2004 |
avsm |
some gcc3/propolice --enable-checking fixes:
- dont use DECL_INLINE to alter a VAR_DECL inline flag. This trips off gcc3's FUNCTION_DECL assert. Define DECL_VAR_INLINE and use that instead.
- RTX_INTEGRATE_P isnt expecting to see a PLUS code, which pp adds.
ok etoh@
|
#
1.6 |
|
19-Apr-2004 |
etoh |
fix mysql bug: http://bugs.mysql.com/bug.php?id=1442 changed the order of array relocation with the depth first order of variable scope.
ok pvalchev@
|
Revision tags: OPENBSD_3_5_BASE
|
#
1.5 |
|
17-Feb-2004 |
etoh |
qmake on sparc64 uses a character array with the size of 1 and pp moves its location in the stack. then, pp breaks the memory alignment of every local variables. This fixes the problem not to change the location when the array is not aligned based on word boundary. This also changes SUSPICIOUS_BUF_SIZE from zero to eight. This is the original pp protection.
ok espie@, sturm@, drahn@, brad@
|
#
1.4 |
|
16-Feb-2004 |
etoh |
fix gcc3 i386 strange behavior about extracting insns from PARALLEL insn. this patch takes out inside insns from the parallel insn only when the parallel insn is not valid.
ok drahn@, brad@, sturm@, espie@
|
#
1.3 |
|
12-Feb-2004 |
etoh |
remove the rev 1.2 fix on every architecuters except ARM due to propolice breakage on i386. This is a temporary fix until the breakage will be resolved.
ok espie and dale
|
#
1.2 |
|
05-Feb-2004 |
etoh |
fix the conversion of the insn that comes from gen_load_multiple. ARM processor defines HAVE_load_multiple and uses this gen_load_multiple. ok pvalchev, drahn
|
#
1.1 |
|
22-Jan-2004 |
etoh |
initial release of propolice gcc 3.3.2
|