procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

(FUNCTION_PROFILER): Use ASM_OUTPUT_INTERNAL_LABELREF.

Browse source 
(FUNCTION_BLOCK_PROFILER):  Mark with FIXME that it needs work.
(ASM_OUTPUT_INTERNAL_LABELREF):  Define.

(CONSTANT_ALIGNMENT): Add parens for Sun compiler.

From-SVN: r1641
This commit is contained in:
Richard Stallman 1992-07-20 03:43:59 +00:00
parent a124fd5ebc
commit d2a8e68073
1 changed files with 23 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
gcc/config/sparc/sparc.h
View file

@ -194,8 +194,9 @@ extern int target_flags;
/* Make strings word-aligned so strcpy from constants will be faster. */
#define CONSTANT_ALIGNMENT(EXP, ALIGN) \
(TREE_CODE (EXP) == STRING_CST \
&& (ALIGN) < FASTEST_ALIGNMENT ? FASTEST_ALIGNMENT : (ALIGN))
((TREE_CODE (EXP) == STRING_CST \
&& (ALIGN) < FASTEST_ALIGNMENT) \
? FASTEST_ALIGNMENT : (ALIGN))
/* Make arrays of chars word-aligned for the same reasons. */
#define DATA_ALIGNMENT(TYPE, ALIGN) \
@ -845,12 +846,19 @@ extern int apparent_fsize;
/* Output assembler code to FILE to increment profiler label # LABELNO
for profiling a function entry. */
#define FUNCTION_PROFILER(FILE, LABELNO) \
fprintf (FILE, "\tsethi %%hi(LP%d),%%o0\n\tcall mcount\n\tor %%lo(LP%d),%%o0,%%o0\n", \
(LABELNO), (LABELNO))
#define FUNCTION_PROFILER(FILE, LABELNO) \
do { \
fputs ("\tsethi %hi(", (FILE)); \
ASM_OUTPUT_INTERNAL_LABELREF (FILE, "LP", LABELNO); \
fputs ("),%o0\n\tcall mcount\n\tor %lo(", (FILE)); \
ASM_OUTPUT_INTERNAL_LABELREF (FILE, "LP", LABELNO); \
fputs ("),%o0,%o0\n", (FILE)); \
} while (0)
/* Output assembler code to FILE to initialize this source file's
basic block profiling info, if that has not already been done. */
/* FIXME -- this does not parameterize how it generates labels (like the
above FUNCTION_PROFILER). Broken on Solaris-2. --gnu@cygnus.com */
#define FUNCTION_BLOCK_PROFILER(FILE, LABELNO) \
fprintf (FILE, "\tsethi %%hi(LPBX0),%%o0\n\tld [%%lo(LPBX0)+%%o0],%%o1\n\ttst %%o1\n\tbne LPY%d\n\tadd %%o0,%%lo(LPBX0),%%o0\n\tcall ___bb_init_func\n\tnop\nLPY%d:\n", \
@ -1483,12 +1491,21 @@ extern struct rtx_def *legitimize_pic_address ();
#define ASM_OUTPUT_LABELREF(FILE,NAME) \
fprintf (FILE, "_%s", NAME)
/* This is how to output an internal numbered label where
/* This is how to output a definition of an internal numbered label where
PREFIX is the class of label and NUM is the number within the class. */
#define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM) \
fprintf (FILE, "%s%d:\n", PREFIX, NUM)
/* This is how to output a reference to an internal numbered label where
PREFIX is the class of label and NUM is the number within the class. */
/* FIXME: This should be used throughout gcc, and documented in the texinfo
files. There is no reason you should have to allocate a buffer and
`sprintf' to reference an internal label (as opposed to defining it). */
#define ASM_OUTPUT_INTERNAL_LABELREF(FILE,PREFIX,NUM) \
fprintf (FILE, "%s%d", PREFIX, NUM)
/* This is how to store into the string LABEL
the symbol_ref name of an internal numbered label where
PREFIX is the class of label and NUM is the number within the class.