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Don't put relocatable items into .rdata.

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Allow iris to have it's version of the trampoline code.

From-SVN: r4161
This commit is contained in:
Michael Meissner 1993-04-16 20:37:41 +00:00
parent 3ca25f3f23
commit 8a18e16fa6
1 changed files with 13 additions and 2 deletions
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15
gcc/config/mips/mips.h
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@ -645,7 +645,7 @@ while (0)
/* Print subsidiary information on the compiler version in use. */
#define MIPS_VERSION "[AL 1.1, MM 38]"
#define MIPS_VERSION "[AL 1.1, MM 39]"
#ifndef MACHINE_TYPE
#define MACHINE_TYPE "BSD Mips"
@ -1968,6 +1968,7 @@ typedef struct mips_args {
RTX for the static chain value that should be passed to the
function when it is called. */
#ifndef INITIALIZE_TRAMPOLINE
#define INITIALIZE_TRAMPOLINE(ADDR, FUNC, CHAIN) \
{ \
rtx addr = ADDR; \
@ -1978,10 +1979,12 @@ typedef struct mips_args {
emit_library_call (gen_rtx (SYMBOL_REF, Pmode, "__enable_execute_stack"), \
0, VOIDmode, 1, addr, Pmode); \
}
#endif /* INITIALIZE_TRAMPOLINE */
/* Attempt to turn on access permissions for the stack. */
#ifndef TRANSFER_FROM_TRAMPOLINE
#define TRANSFER_FROM_TRAMPOLINE \
\
void \
@ -2002,6 +2005,7 @@ __enable_execute_stack (addr) \
perror ("cacheflush of trampoline code"); \
*/ \
}
#endif /* TRANSFER_FROM_TRAMPOLINE */
/* Addressing modes, and classification of registers for them. */
@ -3431,11 +3435,15 @@ rdata_section () \
rdata_section (); \
} \
#define SELECT_SECTION(DECL,RELOC) \
#define SELECT_SECTION(DECL, RELOC) \
{ \
if (int_size_in_bytes (TREE_TYPE (DECL)) <= mips_section_threshold \
&& mips_section_threshold > 0) \
sdata_section (); \
\
else if (RELOC) \
data_section (); \
\
else if (TREE_CODE (DECL) == STRING_CST) \
{ \
if (flag_writable_strings) \
@ -3443,10 +3451,13 @@ rdata_section () \
else \
rdata_section (); \
} \
\
else if (TREE_CODE (DECL) != VAR_DECL) \
rdata_section (); \
\
else if (!TREE_READONLY (DECL)) \
data_section (); \
\
else \
rdata_section (); \
}