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authorMichael Meissner <meissner@gcc.gnu.org>1994-10-19 00:58:49 +0000
committerMichael Meissner <meissner@gcc.gnu.org>1994-10-19 00:58:49 +0000
commit1cf5eda8f8068fa76217e87a7e14b656f5061d12 (patch)
treed78c5376e5de0a29f498d78c0cc38ba74acf3254 /gcc/config/i386/osfrose.h
parent9f8b85b87275a7ce9153d13d61cde20b0b649c8a (diff)
downloadgcc-1cf5eda8f8068fa76217e87a7e14b656f5061d12.tar.gz
Move block profile support to i386.h
From-SVN: r8312
Diffstat (limited to 'gcc/config/i386/osfrose.h')
-rw-r--r--gcc/config/i386/osfrose.h77
1 files changed, 0 insertions, 77 deletions
diff --git a/gcc/config/i386/osfrose.h b/gcc/config/i386/osfrose.h
index e041e12971b..8a0781e9835 100644
--- a/gcc/config/i386/osfrose.h
+++ b/gcc/config/i386/osfrose.h
@@ -341,83 +341,6 @@ do \
} \
while (0)
-/* A C statement or compound statement to output to FILE some
- assembler code to initialize basic-block profiling for the current
- object module. This code should call the subroutine
- `__bb_init_func' once per object module, passing it as its sole
- argument the address of a block allocated in the object module.
-
- The name of the block is a local symbol made with this statement:
-
- ASM_GENERATE_INTERNAL_LABEL (BUFFER, "LPBX", 0);
-
- Of course, since you are writing the definition of
- `ASM_GENERATE_INTERNAL_LABEL' as well as that of this macro, you
- can take a short cut in the definition of this macro and use the
- name that you know will result.
-
- The first word of this block is a flag which will be nonzero if the
- object module has already been initialized. So test this word
- first, and do not call `__bb_init_func' if the flag is nonzero. */
-
-#undef FUNCTION_BLOCK_PROFILER
-#define FUNCTION_BLOCK_PROFILER(STREAM, LABELNO) \
-do \
- { \
- if (!flag_pic) \
- { \
- fprintf (STREAM, "\tcmpl $0,%sPBX0\n", LPREFIX); \
- fprintf (STREAM, "\tjne 0f\n"); \
- fprintf (STREAM, "\tpushl $%sPBX0\n", LPREFIX); \
- fprintf (STREAM, "\tcall %s__bb_init_func\n", \
- (TARGET_UNDERSCORES) ? "_" : ""); \
- fprintf (STREAM, "0:\n"); \
- } \
- else \
- { \
- fprintf (STREAM, "\tpushl %eax\n"); \
- fprintf (STREAM, "\tmovl %sPBX0@GOT(%ebx),%eax\n"); \
- fprintf (STREAM, "\tcmpl $0,(%eax)\n"); \
- fprintf (STREAM, "\tjne 0f\n"); \
- fprintf (STREAM, "\tpushl %eax\n"); \
- fprintf (STREAM, "\tcall %s__bb_init_func@PLT\n", \
- (TARGET_UNDERSCORES) ? "_" : ""); \
- fprintf (STREAM, "0:\n"); \
- fprintf (STREAM, "\tpopl %eax\n"); \
- } \
- } \
-while (0)
-
-/* A C statement or compound statement to increment the count
- associated with the basic block number BLOCKNO. Basic blocks are
- numbered separately from zero within each compilation. The count
- associated with block number BLOCKNO is at index BLOCKNO in a
- vector of words; the name of this array is a local symbol made
- with this statement:
-
- ASM_GENERATE_INTERNAL_LABEL (BUFFER, "LPBX", 2);
-
- Of course, since you are writing the definition of
- `ASM_GENERATE_INTERNAL_LABEL' as well as that of this macro, you
- can take a short cut in the definition of this macro and use the
- name that you know will result. */
-
-#undef BLOCK_PROFILER
-#define BLOCK_PROFILER(STREAM, BLOCKNO) \
-do \
- { \
- if (!flag_pic) \
- fprintf (STREAM, "\tincl %sPBX2+%d\n", LPREFIX, (BLOCKNO)*4); \
- else \
- { \
- fprintf (STREAM, "\tpushl %eax\n"); \
- fprintf (STREAM, "\tmovl %sPBX2@GOT(%ebx),%eax\n", LPREFIX); \
- fprintf (STREAM, "\tincl %d(%eax)\n", (BLOCKNO)*4); \
- fprintf (STREAM, "\tpopl %eax\n"); \
- } \
- } \
-while (0)
-
/* A C function or functions which are needed in the library to
support block profiling. When support goes into libc, undo
the #if 0. */