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rs6000.h (ASM_OUTPUT_REG_{PUSH,POP}): Add 64-bit support and do not overwrite AIX link register save area.

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* rs6000.h (ASM_OUTPUT_REG_{PUSH,POP}): Add 64-bit support and do
        not overwrite AIX link register save area.

From-SVN: r25608
This commit is contained in:
David Edelsohn 1999-03-05 21:19:46 +00:00 committed by David Edelsohn
parent 7d4bdeed81
commit 40ae436b58
2 changed files with 13 additions and 2 deletions
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5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
Fri Mar 5 23:16:42 1999 David Edelsohn <edelsohn@mhpcc.edu>
* rs6000.h (ASM_OUTPUT_REG_{PUSH,POP}): Add 64-bit support and do
not overwrite AIX link register save area.
Fri Mar 5 23:08:01 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
* reload.c (find_reloads_subreg_address): Actually create the USE

10
gcc/config/rs6000/rs6000.h
View File

@ -3095,7 +3095,10 @@ do { \
#define ASM_OUTPUT_REG_PUSH(FILE,REGNO) \
do { \
extern char *reg_names[]; \
asm_fprintf (FILE, "\t{stu|stwu} %s,-16(%s)\n\t{st|stw} %s,8(%s)\n", \
asm_fprintf (FILE, \
(TARGET_32BIT) \
? "\t{stu|stwu} %s,-16(%s)\n\t{st|stw} %s,12(%s)\n" \
: "\tstdu %s,-32(%s)\n\tstd %s,24(%s)\n", \
reg_names[1], reg_names[1], reg_names[REGNO], \
reg_names[1]); \
} while (0)
@ -3106,7 +3109,10 @@ do { \
#define ASM_OUTPUT_REG_POP(FILE,REGNO) \
do { \
extern char *reg_names[]; \
asm_fprintf (FILE, "\t{l|lwz} %s,8(%s)\n\t{ai|addic} %s,%s,16\n", \
asm_fprintf (FILE, \
(TARGET_32BIT) \
? "\t{l|lwz} %s,12(%s)\n\t{ai|addic} %s,%s,16\n" \
: "\tld %s,24(%s)\n\t{ai|addic} %s,%s,32\n", \
reg_names[REGNO], reg_names[1], reg_names[1], \
reg_names[1]); \
} while (0)