OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

rs6000.h: Correct target_flags free bits comment. 

* config/rs6000/rs6000.h: Correct target_flags free bits comment.
	(PREDICATE_CODES): Remove duplicate.
	* config/rs6000/linux64.h (CPP_SYSV_SPEC): Don't define.
	(SUBSUBTARGET_OVERRIDE_OPTIONS): Disallow 32 bit TARGET_PROFILE_KERNEL.
	(MASK_PROFILE_KERNEL): Adjust define.

From-SVN: r76697
This commit is contained in:
Alan Modra 2004-01-27 11:15:23 +00:00 committed by Alan Modra
parent a3af79eab6
commit 895ea8f080
3 changed files with 17 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2004-01-27 Alan Modra <amodra@bigpond.net.au>
* config/rs6000/rs6000.h: Correct target_flags free bits comment.
(PREDICATE_CODES): Remove duplicate.
* config/rs6000/linux64.h (CPP_SYSV_SPEC): Don't define.
(SUBSUBTARGET_OVERRIDE_OPTIONS): Disallow 32 bit TARGET_PROFILE_KERNEL.
(MASK_PROFILE_KERNEL): Adjust define.
2004-01-27 Jakub Jelinek <jakub@redhat.com>
* config/i386/i386.c (ix86_constant_alignment): Decrease alignment

11
gcc/config/rs6000/linux64.h
View File

@ -100,6 +100,11 @@
{ \
if (!RS6000_BI_ARCH_P) \
error (INVALID_32BIT, "32"); \
if (TARGET_PROFILE_KERNEL) \
{ \
target_flags &= ~MASK_PROFILE_KERNEL; \
error (INVALID_32BIT, "profile-kernel"); \
} \
} \
} \
while (0)
@ -186,7 +191,7 @@
#endif
#define MASK_PROFILE_KERNEL 0x00080000
#define MASK_PROFILE_KERNEL 0x00100000
/* Non-standard profiling for kernels, which just saves LR then calls
_mcount without worrying about arg saves. The idea is to change
@ -282,10 +287,6 @@
#undef MD_EXEC_PREFIX
#undef MD_STARTFILE_PREFIX
/* Override sysv4.h */
#undef CPP_SYSV_SPEC
#define CPP_SYSV_SPEC ""
#undef TARGET_OS_CPP_BUILTINS
#define TARGET_OS_CPP_BUILTINS() \
do \

7
gcc/config/rs6000/rs6000.h
View File

@ -193,9 +193,9 @@ extern int target_flags;
/* Use single field mfcr instruction. */
#define MASK_MFCRF 0x00080000
/* The only remaining free bits are 0x00700000. sysv4.h uses
0x00800000 -> 0x40000000, and 0x80000000 is not available
because target_flags is signed. */
/* The only remaining free bits are 0x00600000. linux64.h uses
0x00100000, and sysv4.h uses 0x00800000 -> 0x40000000.
0x80000000 is not available because target_flags is signed. */
#define TARGET_POWER (target_flags & MASK_POWER)
#define TARGET_POWER2 (target_flags & MASK_POWER2)
@ -2653,7 +2653,6 @@ extern char rs6000_reg_names[][8]; /* register names (0 vs. %r0). */
{"reg_or_logical_cint_operand", {SUBREG, REG, CONST_INT, CONST_DOUBLE}}, \
{"got_operand", {SYMBOL_REF, CONST, LABEL_REF}}, \
{"got_no_const_operand", {SYMBOL_REF, LABEL_REF}}, \
{"rs6000_tls_symbol_ref", {SYMBOL_REF}}, \
{"easy_fp_constant", {CONST_DOUBLE}}, \
{"easy_vector_constant", {CONST_VECTOR}}, \
{"easy_vector_constant_add_self", {CONST_VECTOR}}, \