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* [Bug target/21412] New: [PowerPC] ICE loading TLS address
@ 2005-05-06  8:01 rth at gcc dot gnu dot org
  2005-05-06  8:04 ` [Bug target/21412] " rth at gcc dot gnu dot org
                   ` (15 more replies)
  0 siblings, 16 replies; 17+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-05-06  8:01 UTC (permalink / raw)
  To: gcc-bugs

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 775 bytes --]

struct S { int x[10]; };
extern __thread struct S s;
int *foo() { return &s.x[2]; }

$ ./cc1 -quiet -O2 -fPIC zz.c
zz.c: In function ‘foo’:
zz.c:3: internal compiler error: Segmentation fault

It looks like rs6000_emit_move is only prepared for a tls symbol_ref,
and not a (const (plus (symbol_ref) (const_int))).

-- 
           Summary: [PowerPC] ICE loading TLS address
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rth at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: powerpc*-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] [PowerPC] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
@ 2005-05-06  8:04 ` rth at gcc dot gnu dot org
  2005-05-07  0:54 ` rth at gcc dot gnu dot org
                   ` (14 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-05-06  8:04 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2005-05-06 08:04 -------
ia64.c has a similar bug in ia64_expand_load_address.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] [PowerPC] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
  2005-05-06  8:04 ` [Bug target/21412] " rth at gcc dot gnu dot org
@ 2005-05-07  0:54 ` rth at gcc dot gnu dot org
  2005-05-07 16:46 ` cvs-commit at gcc dot gnu dot org
                   ` (13 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-05-07  0:54 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2005-05-07 00:54 -------
Testing fixes.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |rth at gcc dot gnu dot org
                   |dot org                     |
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-05-07 00:54:16
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] [PowerPC] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
  2005-05-06  8:04 ` [Bug target/21412] " rth at gcc dot gnu dot org
  2005-05-07  0:54 ` rth at gcc dot gnu dot org
@ 2005-05-07 16:46 ` cvs-commit at gcc dot gnu dot org
  2005-05-07 16:50 ` cvs-commit at gcc dot gnu dot org
                   ` (12 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-05-07 16:46 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-05-07 16:46 -------
Subject: Bug 21412

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2005-05-07 16:46:09

Modified files:
	gcc            : ChangeLog 
	gcc/config/rs6000: rs6000.c 
Added files:
	gcc/testsuite/gcc.dg/tls: opt-9.c 

Log message:
	PR target/21412
	* config/rs6000/rs6000.c (rs6000_emit_move): Look for tls addresses
	with constant offsets.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8635&r2=2.8636
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&r1=1.821&r2=1.822
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tls/opt-9.c.diff?cvsroot=gcc&r1=NONE&r2=1.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] [PowerPC] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (2 preceding siblings ...)
  2005-05-07 16:46 ` cvs-commit at gcc dot gnu dot org
@ 2005-05-07 16:50 ` cvs-commit at gcc dot gnu dot org
  2005-05-09 13:58 ` [Bug target/21412] " rth at gcc dot gnu dot org
                   ` (11 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-05-07 16:50 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-05-07 16:50 -------
Subject: Bug 21412

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	rth@gcc.gnu.org	2005-05-07 16:49:59

Modified files:
	gcc            : ChangeLog 
	gcc/config/rs6000: rs6000.c 
Added files:
	gcc/testsuite/gcc.dg/tls: opt-9.c 

Log message:
	PR target/21412
	* config/rs6000/rs6000.c (rs6000_emit_move): Look for tls addresses
	with constant offsets.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.224&r2=2.7592.2.225
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.788.2.6&r2=1.788.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tls/opt-9.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (3 preceding siblings ...)
  2005-05-07 16:50 ` cvs-commit at gcc dot gnu dot org
@ 2005-05-09 13:58 ` rth at gcc dot gnu dot org
  2005-05-10 14:29 ` ebotcazou at gcc dot gnu dot org
                   ` (10 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-05-09 13:58 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2005-05-09 13:46 -------
Powerpc fixed; ia64 still broken.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[PowerPC] ICE loading TLS   |ICE loading TLS address
                   |address                     |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (4 preceding siblings ...)
  2005-05-09 13:58 ` [Bug target/21412] " rth at gcc dot gnu dot org
@ 2005-05-10 14:29 ` ebotcazou at gcc dot gnu dot org
  2005-05-11 21:34 ` cvs-commit at gcc dot gnu dot org
                   ` (9 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2005-05-10 14:29 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From ebotcazou at gcc dot gnu dot org  2005-05-10 14:29 -------
SPARC 32-bit:

opt-9.c: In function 'foo':
opt-9.c:7: error: unrecognizable insn:
(insn 8 6 9 1 (set (reg/f:SI 109)
        (high:SI (const:SI (plus:SI (symbol_ref:SI ("s") [flags 0x58]
<var_declff08d1d0 s>)
                    (const_int 8 [0x8]))))) -1 (nil)
    (nil))
opt-9.c:7: internal compiler error: in extract_insn, at recog.c:2020
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


SPARC 64-bit:

opt-9.c: In function 'foo':
opt-9.c:7: error: unrecognizable insn:
(insn 8 6 9 1 (set (reg:DI 109)
        (high:DI (unspec:DI [
                    (const:DI (plus:DI (symbol_ref:DI ("s") [flags 0x58]
<var_decl ff089d88 s>)
                            (const_int 8 [0x8])))
                ] 9))) -1 (nil)
    (nil))
opt-9.c:7: internal compiler error: in extract_insn, at recog.c:2020
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ebotcazou at gcc dot gnu dot
                   |                            |org
 GCC target triplet|ia64-*-*                    |ia64-*-*, sparc*-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (5 preceding siblings ...)
  2005-05-10 14:29 ` ebotcazou at gcc dot gnu dot org
@ 2005-05-11 21:34 ` cvs-commit at gcc dot gnu dot org
  2005-05-12 17:51 ` cvs-commit at gcc dot gnu dot org
                   ` (8 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-05-11 21:34 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-05-11 21:34 -------
Subject: Bug 21412

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2005-05-11 21:34:19

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64-protos.h ia64.c ia64.h ia64.md 
	                 predicates.md 

Log message:
	PR target/21412
	* config/ia64/ia64.c (TARGET_CANNOT_FORCE_CONST_MEM): New.
	(ia64_cannot_force_const_mem): New.
	(tls_symbolic_operand_type): New.
	(ia64_legitimate_constant_p): New.
	(ia64_expand_load_address): Return true on success.  Improve
	checks for when we should not split.
	(ia64_expand_tls_address): New addend operand.  Distribute it
	as appropriate to the tls_kind.  Delay referencing gp.
	(ia64_expand_move): Split symbolic addend as necessary.  Handle
	tls symbols with addends.
	* config/ia64/ia64-protos.h: Update.
	* config/ia64/ia64.h (CALL_REALLY_USED_REGISTERS): False for r0,
	p0, f0, f1, and r13.
	(LEGITIMATE_CONSTANT_P): Move to ia64_legitimate_constant_p.
	* config/ia64/ia64.md (UNSPEC_DTPMOD): New.
	(symbolic_operand splitter): Pass everything through
	ia64_expand_load_address and FAIL or DONE as appropriate.
	(load_fptr): Only accept after reload.
	(load_fptr_internal1, gprel64_offset, load_gprel64, load_symptr_high,
	load_symptr_low, load_ltoff_dtpmod,
	(load_dtpmod): New.
	(load_dtprel): Only accept tls symbols.
	(load_dtprel64, load_dtprel22): Likewise.
	(load_tprel, load_tprel64, load_tprel22): Likewise.
	(load_dtprel_gd, load_ltoff_dtprel, load_tprel_ie): New.
	(add_dtprel): Only accept tls symbols.  Canonicalize PLUS.
	(add_dtprel14, add_dtprel22): Likewise.
	(add_tprel, add_tprel14, add_tprel22): Likewise.
	* config/ia64/predicates.md (small_addr_symbolic_operand): New.
	(any_offset_symbol_operand, aligned_offset_symbol_operand): New.
	(got_symbolic_operand): Check CONST offsets.
	(tls_symbolic_operand, ld_tls_symbolic_operand): New.
	(ie_tls_symbolic_operand, le_tls_symbolic_operand): New.
	(move_operand): Don't handle tls here.  Check CONST offsets.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8740&r2=2.8741
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64-protos.h.diff?cvsroot=gcc&r1=1.71&r2=1.72
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&r1=1.362&r2=1.363
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.h.diff?cvsroot=gcc&r1=1.197&r2=1.198
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.md.diff?cvsroot=gcc&r1=1.151&r2=1.152
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/predicates.md.diff?cvsroot=gcc&r1=1.6&r2=1.7



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (6 preceding siblings ...)
  2005-05-11 21:34 ` cvs-commit at gcc dot gnu dot org
@ 2005-05-12 17:51 ` cvs-commit at gcc dot gnu dot org
  2005-05-12 17:56 ` rth at gcc dot gnu dot org
                   ` (7 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-05-12 17:51 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-05-12 17:50 -------
Subject: Bug 21412

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	rth@gcc.gnu.org	2005-05-12 17:50:26

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64-protos.h ia64.c ia64.h ia64.md 
	                 predicates.md 

Log message:
	PR target/21412
	* config/ia64/ia64.c (TARGET_CANNOT_FORCE_CONST_MEM): New.
	(ia64_cannot_force_const_mem): New.
	(tls_symbolic_operand_type): New.
	(ia64_legitimate_constant_p): New.
	(ia64_expand_load_address): Return true on success.  Improve
	checks for when we should not split.
	(ia64_expand_tls_address): New addend operand.  Distribute it
	as appropriate to the tls_kind.  Delay referencing gp.
	(ia64_expand_move): Split symbolic addend as necessary.  Handle
	tls symbols with addends.
	* config/ia64/ia64-protos.h: Update.
	* config/ia64/ia64.h (CALL_REALLY_USED_REGISTERS): False for r0,
	p0, f0, f1, and r13.
	(LEGITIMATE_CONSTANT_P): Move to ia64_legitimate_constant_p.
	* config/ia64/ia64.md (UNSPEC_DTPMOD): New.
	(symbolic_operand splitter): Pass everything through
	ia64_expand_load_address and FAIL or DONE as appropriate.
	(load_fptr): Only accept after reload.
	(load_fptr_internal1, gprel64_offset, load_gprel64, load_symptr_high,
	load_symptr_low, load_ltoff_dtpmod,
	(load_dtpmod): New.
	(load_dtprel): Only accept tls symbols.
	(load_dtprel64, load_dtprel22): Likewise.
	(load_tprel, load_tprel64, load_tprel22): Likewise.
	(load_dtprel_gd, load_ltoff_dtprel, load_tprel_ie): New.
	(add_dtprel): Only accept tls symbols.  Canonicalize PLUS.
	(add_dtprel14, add_dtprel22): Likewise.
	(add_tprel, add_tprel14, add_tprel22): Likewise.
	* config/ia64/predicates.md (small_addr_symbolic_operand): New.
	(any_offset_symbol_operand, aligned_offset_symbol_operand): New.
	(got_symbolic_operand): Check CONST offsets.
	(tls_symbolic_operand, ld_tls_symbolic_operand): New.
	(ie_tls_symbolic_operand, le_tls_symbolic_operand): New.
	(move_operand): Don't handle tls here.  Check CONST offsets.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.241&r2=2.7592.2.242
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64-protos.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.70&r2=1.70.8.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.347.2.4&r2=1.347.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.193&r2=1.193.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.md.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.146.8.2&r2=1.146.8.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/predicates.md.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5&r2=1.5.10.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (7 preceding siblings ...)
  2005-05-12 17:51 ` cvs-commit at gcc dot gnu dot org
@ 2005-05-12 17:56 ` rth at gcc dot gnu dot org
  2005-05-18 16:25 ` schwab at suse dot de
                   ` (6 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-05-12 17:56 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2005-05-12 17:56 -------
ia64 fixed; sparc still broken.  But I'm not planning to work on that.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|rth at gcc dot gnu dot org  |unassigned at gcc dot gnu
                   |                            |dot org
             Status|ASSIGNED                    |NEW
 GCC target triplet|ia64-*-*, sparc*-*-*        |sparc*-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (8 preceding siblings ...)
  2005-05-12 17:56 ` rth at gcc dot gnu dot org
@ 2005-05-18 16:25 ` schwab at suse dot de
  2005-05-18 16:45 ` rth at gcc dot gnu dot org
                   ` (5 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: schwab at suse dot de @ 2005-05-18 16:25 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From schwab at suse dot de  2005-05-18 16:25 -------
Also I'm getting crashes in glibc during initialisation of libpthread, which 
might be related. 
 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (9 preceding siblings ...)
  2005-05-18 16:25 ` schwab at suse dot de
@ 2005-05-18 16:45 ` rth at gcc dot gnu dot org
  2005-05-18 22:14 ` schwab at suse dot de
                   ` (4 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-05-18 16:45 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2005-05-18 16:45 -------
The test case in #10 is not a tls address; it is a dup of PR21632.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
 GCC target triplet|ia64-*-*,sparc*-*-*         |sparc*-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (10 preceding siblings ...)
  2005-05-18 16:45 ` rth at gcc dot gnu dot org
@ 2005-05-18 22:14 ` schwab at suse dot de
  2005-05-19  9:44 ` rth at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: schwab at suse dot de @ 2005-05-18 22:14 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |21657


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (11 preceding siblings ...)
  2005-05-18 22:14 ` schwab at suse dot de
@ 2005-05-19  9:44 ` rth at gcc dot gnu dot org
  2005-05-25  7:15 ` cvs-commit at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  15 siblings, 0 replies; 17+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-05-19  9:44 UTC (permalink / raw)
  To: gcc-bugs



-- 
Bug 21412 depends on bug 21657, which changed state.

Bug 21657 Summary: [4.0 regression] TLS reference miscompiled
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21657

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (12 preceding siblings ...)
  2005-05-19  9:44 ` rth at gcc dot gnu dot org
@ 2005-05-25  7:15 ` cvs-commit at gcc dot gnu dot org
  2005-05-25  7:18 ` cvs-commit at gcc dot gnu dot org
  2005-05-25  7:28 ` ebotcazou at gcc dot gnu dot org
  15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-05-25  7:15 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-05-25 07:04 -------
Subject: Bug 21412

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	ebotcazou@gcc.gnu.org	2005-05-25 07:04:05

Modified files:
	gcc            : ChangeLog 
	gcc/config/sparc: predicates.md sparc-protos.h sparc.c sparc.h 

Log message:
	PR target/21412
	* config/sparc/sparc.h (SPARC_SYMBOL_REF_TLS_P): New macro
	* config/sparc/sparc-protos.h (tls_symbolic_operand): Delete.
	(sparc_tls_referenced_p): New prototype.
	* config/sparc/sparc.c (tls_symbolic_operand): Delete.
	(sparc_expand_move): Look for TLS addresses with constant offsets.
	(legitimate_constant_p): Use SPARC_SYMBOL_REF_TLS_P instead of
	tls_symbolic_operand.
	(legitimate_pic_operand_p): Likewise.
	(legitimate_address_p): Likewise.
	(legitimize_address): Likewise.
	(sparc_tls_symbol_ref_1): New function.
	(sparc_tls_referenced_p): New function.
	* config/sparc/predicates.md (tgd_symbolic_operand): Use
	SYMBOL_REF_TLS_MODEL instead of tls_symbolic_operand.
	(tld_symbolic_operand): Likewise.
	(tie_symbolic_operand): Likewise.
	(tle_symbolic_operand): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8890&r2=2.8891
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/predicates.md.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc-protos.h.diff?cvsroot=gcc&r1=1.51&r2=1.52
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc.c.diff?cvsroot=gcc&r1=1.372&r2=1.373
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc.h.diff?cvsroot=gcc&r1=1.283&r2=1.284



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (13 preceding siblings ...)
  2005-05-25  7:15 ` cvs-commit at gcc dot gnu dot org
@ 2005-05-25  7:18 ` cvs-commit at gcc dot gnu dot org
  2005-05-25  7:28 ` ebotcazou at gcc dot gnu dot org
  15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-05-25  7:18 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-05-25 07:15 -------
Subject: Bug 21412

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	ebotcazou@gcc.gnu.org	2005-05-25 07:14:24

Modified files:
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gcc.dg/tls: opt-9.c 

Log message:
	PR target/21412
	* gcc.dg/tls/opt-9.c: XFAIL on SPARC.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.195&r2=1.5084.2.196
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tls/opt-9.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1.2.1&r2=1.1.2.2



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [Bug target/21412] ICE loading TLS address
  2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
                   ` (14 preceding siblings ...)
  2005-05-25  7:18 ` cvs-commit at gcc dot gnu dot org
@ 2005-05-25  7:28 ` ebotcazou at gcc dot gnu dot org
  15 siblings, 0 replies; 17+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2005-05-25  7:28 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From ebotcazou at gcc dot gnu dot org  2005-05-25 07:17 -------
See http://gcc.gnu.org/ml/gcc-patches/2005-05/msg02162.html for SPARC.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.0.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412


^ permalink raw reply	[flat|nested] 17+ messages in thread
end of thread, other threads:[~2005-05-25  7:18 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-05-06  8:01 [Bug target/21412] New: [PowerPC] ICE loading TLS address rth at gcc dot gnu dot org
2005-05-06  8:04 ` [Bug target/21412] " rth at gcc dot gnu dot org
2005-05-07  0:54 ` rth at gcc dot gnu dot org
2005-05-07 16:46 ` cvs-commit at gcc dot gnu dot org
2005-05-07 16:50 ` cvs-commit at gcc dot gnu dot org
2005-05-09 13:58 ` [Bug target/21412] " rth at gcc dot gnu dot org
2005-05-10 14:29 ` ebotcazou at gcc dot gnu dot org
2005-05-11 21:34 ` cvs-commit at gcc dot gnu dot org
2005-05-12 17:51 ` cvs-commit at gcc dot gnu dot org
2005-05-12 17:56 ` rth at gcc dot gnu dot org
2005-05-18 16:25 ` schwab at suse dot de
2005-05-18 16:45 ` rth at gcc dot gnu dot org
2005-05-18 22:14 ` schwab at suse dot de
2005-05-19  9:44 ` rth at gcc dot gnu dot org
2005-05-25  7:15 ` cvs-commit at gcc dot gnu dot org
2005-05-25  7:18 ` cvs-commit at gcc dot gnu dot org
2005-05-25  7:28 ` ebotcazou at gcc dot gnu dot org

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