Bootstrap failed for i386-pc-solaris2.10 and sparc-sun-solaris2.10
Hi.
This morning's i386 build fails with the following error:
libbackend.a(sol2.o): In function `solaris_output_init_fini':
/home/ahaas/gnu/gcc.git/gcc/config/sol2.c:109: undefined reference to
`print_operand'
/home/ahaas/gnu/gcc.git/gcc/config/sol2.c:116: undefined reference to
`print_operand'
collect2: ld returned 1 exit status
make[3]: *** [cc1-dummy] Error 1
The sparc build fails like so:
libbackend.a(targhooks.o): In function `default_print_operand_address':
/export/home/arth/src/gcc.git/gcc/targhooks.c:349: undefined reference to
`output_operand'
/export/home/arth/src/gcc.git/gcc/targhooks.c:349: undefined reference to
`output_operand'
collect2: ld returned 1 exit status
gmake[3]: *** [cc1-dummy] Error 1
This patch is the likely culprit:
2010-06-03 Nathan Froyd
* final.c (output_asm_insn): Call
targetm.asm_out.print_operand_punct_valid_p. Update comments.
(output_operand): Call targetm.asm_out.print_operand. Update comments.
(output_address): Call targetm.asm_out.print_operand_address.
Update comments.
* target.h (struct gcc_target): Add print_operand,
print_operand_address, and print_operand_punct_valid_p fields.
{ ... snip ... }
My builds from yesterday morning both completed without problems.
Art Haas
Re: Bootstrap failed for i386-pc-solaris2.10 and sparc-sun-solaris2.10
On Fri, Jun 04, 2010 at 01:44:02PM +, Art Haas wrote:
> This morning's i386 build fails with the following error:
>
> libbackend.a(sol2.o): In function `solaris_output_init_fini':
> /home/ahaas/gnu/gcc.git/gcc/config/sol2.c:109: undefined reference to
> `print_operand'
> /home/ahaas/gnu/gcc.git/gcc/config/sol2.c:116: undefined reference to
> `print_operand'
> collect2: ld returned 1 exit status
> make[3]: *** [cc1-dummy] Error 1
>
> The sparc build fails like so:
>
> libbackend.a(targhooks.o): In function `default_print_operand_address':
> /export/home/arth/src/gcc.git/gcc/targhooks.c:349: undefined reference to
> `output_operand'
> /export/home/arth/src/gcc.git/gcc/targhooks.c:349: undefined reference to
> `output_operand'
> collect2: ld returned 1 exit status
> gmake[3]: *** [cc1-dummy] Error 1
Whoops, sorry about that. This patch fixes at least the sparc error
(successfully built a cross to sparc-solaris) and I'm in the process of
building a cross to i686-solaris.
OK to commit if compilation succeeds?
-Nathan
* config/i386/i386-protos.h (ix86_print_operand): Declare.
* config/i386/i386.c (ix86_print_operand): Make non-static.
* config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand.
* rtl.h (output_operand): Declare.
* final.c (output_operand): Make non-static.
Index: final.c
===
--- final.c (revision 160266)
+++ final.c (working copy)
@@ -220,7 +220,6 @@ static void output_asm_name (void);
static void output_alternate_entry_point (FILE *, rtx);
static tree get_mem_expr_from_op (rtx, int *);
static void output_asm_operand_names (rtx *, int *, int);
-static void output_operand (rtx, int);
#ifdef LEAF_REGISTERS
static void leaf_renumber_regs (rtx);
#endif
@@ -3478,7 +3477,7 @@ mark_symbol_refs_as_used (rtx x)
The meanings of the letters are machine-dependent and controlled
by TARGET_PRINT_OPERAND. */
-static void
+void
output_operand (rtx x, int code ATTRIBUTE_UNUSED)
{
if (x && GET_CODE (x) == SUBREG)
Index: ChangeLog
===
Index: rtl.h
===
--- rtl.h (revision 160266)
+++ rtl.h (working copy)
@@ -2417,6 +2417,7 @@ extern void simplify_using_condition (rt
/* In final.c */
extern unsigned int compute_alignments (void);
extern int asm_str_count (const char *templ);
+extern void output_operand (rtx, int);
struct rtl_hooks
{
Index: config/i386/sol2.h
===
--- config/i386/sol2.h (revision 160266)
+++ config/i386/sol2.h (working copy)
@@ -145,7 +145,7 @@ along with GCC; see the file COPYING3.
do \
{ \
fprintf (FILE, "\tcall\t"); \
- print_operand (FILE, XEXP (DECL_RTL (FN), 0), 'P'); \
+ ix86_print_operand (FILE, XEXP (DECL_RTL (FN), 0), 'P'); \
fprintf (FILE, "\n");\
} \
while (0)
Index: config/i386/i386-protos.h
===
--- config/i386/i386-protos.h (revision 160266)
+++ config/i386/i386-protos.h (working copy)
@@ -60,6 +60,7 @@ extern bool legitimate_pic_operand_p (rt
extern int legitimate_pic_address_disp_p (rtx);
extern void print_reg (rtx, int, FILE*);
+extern void ix86_print_operand (FILE *, rtx, int);
extern bool output_addr_const_extra (FILE*, rtx);
extern void split_di (rtx[], int, rtx[], rtx[]);
Index: config/i386/i386.c
===
--- config/i386/i386.c (revision 160266)
+++ config/i386/i386.c (working copy)
@@ -11579,7 +11579,7 @@ get_some_local_dynamic_name (void)
; -- print a semicolon (after prefixes due to bug in older gas).
*/
-static void
+void
ix86_print_operand (FILE *file, rtx x, int code)
{
if (code)
Re: Bootstrap failed for i386-pc-solaris2.10 and sparc-sun-solaris2.10
Nathan Froyd writes: > * config/i386/i386-protos.h (ix86_print_operand): Declare. > * config/i386/i386.c (ix86_print_operand): Make non-static. > * config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand. > * rtl.h (output_operand): Declare. > * final.c (output_operand): Make non-static. The changes in config/i386 are OK. I don't understand the point of the changes to rtl.h and final.c. Thanks. Ian
Re: Bootstrap failed for i386-pc-solaris2.10 and sparc-sun-solaris2.10
On Fri, Jun 04, 2010 at 07:45:20AM -0700, Ian Lance Taylor wrote: > Nathan Froyd writes: > > * config/i386/i386-protos.h (ix86_print_operand): Declare. > > * config/i386/i386.c (ix86_print_operand): Make non-static. > > * config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand. > > * rtl.h (output_operand): Declare. > > * final.c (output_operand): Make non-static. > > The changes in config/i386 are OK. > > I don't understand the point of the changes to rtl.h and final.c. The changes to rtl.h and final.c are necessary because PRINT_OPERAND* on some platforms freely calls output_operand. But now that PRINT_OPERAND* has been hookized, that call to output_operand no longer appears textually in final.c, but somewhere else (targhooks.c if the port has not done the conversion PRINT_OPERAND* -> TARGET_PRINT_OPERAND*, config/$PORT/$PORT.c if the port has), output_operand needs to be exported. Looking at things a little more closely, output_address is exported in output.h. I suppose output_operand should be exported there as well? -Nathan
Re: Bootstrap failed for i386-pc-solaris2.10 and sparc-sun-solaris2.10
Nathan Froyd writes: > On Fri, Jun 04, 2010 at 07:45:20AM -0700, Ian Lance Taylor wrote: >> Nathan Froyd writes: >> >* config/i386/i386-protos.h (ix86_print_operand): Declare. >> >* config/i386/i386.c (ix86_print_operand): Make non-static. >> >* config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand. >> >* rtl.h (output_operand): Declare. >> >* final.c (output_operand): Make non-static. >> >> The changes in config/i386 are OK. >> >> I don't understand the point of the changes to rtl.h and final.c. > > The changes to rtl.h and final.c are necessary because PRINT_OPERAND* on > some platforms freely calls output_operand. But now that PRINT_OPERAND* > has been hookized, that call to output_operand no longer appears > textually in final.c, but somewhere else (targhooks.c if the port has > not done the conversion PRINT_OPERAND* -> TARGET_PRINT_OPERAND*, > config/$PORT/$PORT.c if the port has), output_operand needs to be > exported. I get it. > Looking at things a little more closely, output_address is exported in > output.h. I suppose output_operand should be exported there as well? Yes, put the declaration there, by output_operand_lossage. Thanks. Ian
Re: Bootstrap failed for i386-pc-solaris2.10 and sparc-sun-solaris2.10
On Fri, Jun 04, 2010 at 08:32:26AM -0700, Ian Lance Taylor wrote:
> Nathan Froyd writes:
> > Looking at things a little more closely, output_address is exported in
> > output.h. I suppose output_operand should be exported there as well?
>
> Yes, put the declaration there, by output_operand_lossage.
This is what I committed.
-Nathan
* config/i386/i386-protos.h (ix86_print_operand): Declare.
* config/i386/i386.c (ix86_print_operand): Make non-static.
* config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand.
* output.h (output_operand): Declare.
* final.c (output_operand): Make non-static.
Index: final.c
===
--- final.c (revision 160285)
+++ final.c (working copy)
@@ -220,7 +220,6 @@ static void output_asm_name (void);
static void output_alternate_entry_point (FILE *, rtx);
static tree get_mem_expr_from_op (rtx, int *);
static void output_asm_operand_names (rtx *, int *, int);
-static void output_operand (rtx, int);
#ifdef LEAF_REGISTERS
static void leaf_renumber_regs (rtx);
#endif
@@ -3478,7 +3477,7 @@ mark_symbol_refs_as_used (rtx x)
The meanings of the letters are machine-dependent and controlled
by TARGET_PRINT_OPERAND. */
-static void
+void
output_operand (rtx x, int code ATTRIBUTE_UNUSED)
{
if (x && GET_CODE (x) == SUBREG)
Index: ChangeLog
===
Index: output.h
===
--- output.h(revision 160285)
+++ output.h(working copy)
@@ -77,6 +77,9 @@ extern rtx final_scan_insn (rtx, FILE *,
subreg of. */
extern rtx alter_subreg (rtx *);
+/* Print an operand using machine-dependent assembler syntax. */
+extern void output_operand (rtx, int);
+
/* Report inconsistency between the assembler template and the operands.
In an `asm', it's the user's fault; otherwise, the compiler's fault. */
extern void output_operand_lossage (const char *, ...) ATTRIBUTE_PRINTF_1;
Index: config/i386/sol2.h
===
--- config/i386/sol2.h (revision 160285)
+++ config/i386/sol2.h (working copy)
@@ -145,7 +145,7 @@ along with GCC; see the file COPYING3.
do \
{ \
fprintf (FILE, "\tcall\t"); \
- print_operand (FILE, XEXP (DECL_RTL (FN), 0), 'P'); \
+ ix86_print_operand (FILE, XEXP (DECL_RTL (FN), 0), 'P'); \
fprintf (FILE, "\n");\
} \
while (0)
Index: config/i386/i386-protos.h
===
--- config/i386/i386-protos.h (revision 160285)
+++ config/i386/i386-protos.h (working copy)
@@ -60,6 +60,7 @@ extern bool legitimate_pic_operand_p (rt
extern int legitimate_pic_address_disp_p (rtx);
extern void print_reg (rtx, int, FILE*);
+extern void ix86_print_operand (FILE *, rtx, int);
extern bool output_addr_const_extra (FILE*, rtx);
extern void split_di (rtx[], int, rtx[], rtx[]);
Index: config/i386/i386.c
===
--- config/i386/i386.c (revision 160285)
+++ config/i386/i386.c (working copy)
@@ -11579,7 +11579,7 @@ get_some_local_dynamic_name (void)
; -- print a semicolon (after prefixes due to bug in older gas).
*/
-static void
+void
ix86_print_operand (FILE *file, rtx x, int code)
{
if (code)
RE: Bootstrap failed for i386-pc-solaris2.10 and sparc-sun-solaris2.10
Hi.
The patch resolves the build failures.
Thanks.
Art Haas
-Original Message-
From: Nathan Froyd [mailto:froy...@codesourcery.com]
Sent: Friday, June 04, 2010 12:29 PM
To: Ian Lance Taylor
Cc: Arthur Haas; gcc@gcc.gnu.org
Subject: Re: Bootstrap failed for i386-pc-solaris2.10 and sparc-sun-solaris2.10
On Fri, Jun 04, 2010 at 08:32:26AM -0700, Ian Lance Taylor wrote:
> Nathan Froyd writes:
> > Looking at things a little more closely, output_address is exported in
> > output.h. I suppose output_operand should be exported there as well?
>
> Yes, put the declaration there, by output_operand_lossage.
This is what I committed.
-Nathan
* config/i386/i386-protos.h (ix86_print_operand): Declare.
* config/i386/i386.c (ix86_print_operand): Make non-static.
* config/i386/sol2.h (ASM_OUTPUT_CALL): Call ix86_print_operand.
* output.h (output_operand): Declare.
* final.c (output_operand): Make non-static.
Index: final.c
===
--- final.c (revision 160285)
+++ final.c (working copy)
@@ -220,7 +220,6 @@ static void output_asm_name (void);
static void output_alternate_entry_point (FILE *, rtx);
static tree get_mem_expr_from_op (rtx, int *);
static void output_asm_operand_names (rtx *, int *, int);
-static void output_operand (rtx, int);
#ifdef LEAF_REGISTERS
static void leaf_renumber_regs (rtx);
#endif
@@ -3478,7 +3477,7 @@ mark_symbol_refs_as_used (rtx x)
The meanings of the letters are machine-dependent and controlled
by TARGET_PRINT_OPERAND. */
-static void
+void
output_operand (rtx x, int code ATTRIBUTE_UNUSED)
{
if (x && GET_CODE (x) == SUBREG)
Index: ChangeLog
===
Index: output.h
===
--- output.h(revision 160285)
+++ output.h(working copy)
@@ -77,6 +77,9 @@ extern rtx final_scan_insn (rtx, FILE *,
subreg of. */
extern rtx alter_subreg (rtx *);
+/* Print an operand using machine-dependent assembler syntax. */
+extern void output_operand (rtx, int);
+
/* Report inconsistency between the assembler template and the operands.
In an `asm', it's the user's fault; otherwise, the compiler's fault. */
extern void output_operand_lossage (const char *, ...) ATTRIBUTE_PRINTF_1;
Index: config/i386/sol2.h
===
--- config/i386/sol2.h (revision 160285)
+++ config/i386/sol2.h (working copy)
@@ -145,7 +145,7 @@ along with GCC; see the file COPYING3.
do \
{ \
fprintf (FILE, "\tcall\t"); \
- print_operand (FILE, XEXP (DECL_RTL (FN), 0), 'P'); \
+ ix86_print_operand (FILE, XEXP (DECL_RTL (FN), 0), 'P'); \
fprintf (FILE, "\n");\
} \
while (0)
Index: config/i386/i386-protos.h
===
--- config/i386/i386-protos.h (revision 160285)
+++ config/i386/i386-protos.h (working copy)
@@ -60,6 +60,7 @@ extern bool legitimate_pic_operand_p (rt
extern int legitimate_pic_address_disp_p (rtx);
extern void print_reg (rtx, int, FILE*);
+extern void ix86_print_operand (FILE *, rtx, int);
extern bool output_addr_const_extra (FILE*, rtx);
extern void split_di (rtx[], int, rtx[], rtx[]);
Index: config/i386/i386.c
===
--- config/i386/i386.c (revision 160285)
+++ config/i386/i386.c (working copy)
@@ -11579,7 +11579,7 @@ get_some_local_dynamic_name (void)
; -- print a semicolon (after prefixes due to bug in older gas).
*/
-static void
+void
ix86_print_operand (FILE *file, rtx x, int code)
{
if (code)
