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(ASM_SPEC, LINK_SPEC): Pass on -mrelax. 

(RELAX_BIT, TARGET_RELAX): New macros.
(TARGET_SWITCHES): Add -mrelax.

From-SVN: r10650
This commit is contained in:
Jim Wilson 1995-11-30 12:47:02 -08:00
parent 956a5206b0
commit 8b32b6842f
1 changed files with 8 additions and 2 deletions
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10
gcc/config/sh/sh.h
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@ -42,9 +42,9 @@ Boston, MA 02111-1307, USA. */
#define CPP_PREDEFINES "-D__sh__ -Acpu(sh) -Amachine(sh)"
#define ASM_SPEC "%{ml:-little}"
#define ASM_SPEC "%{ml:-little} %{mrelax:-relax}"
#define LINK_SPEC "%{ml:-m shl}"
#define LINK_SPEC "%{ml:-m shl} %{mrelax:-relax}"
/* We can not debug without a frame pointer. */
/* #define CAN_DEBUG_WITHOUT_FP */
@ -71,6 +71,7 @@ extern int target_flags;
#define SH3_BIT (1<<10)
#define SPACE_BIT (1<<13)
#define BIGTABLE_BIT (1<<14)
#define RELAX_BIT (1<<15)
#define HITACHI_BIT (1<<22)
#define PADSTRUCT_BIT (1<<28)
#define LITTLE_ENDIAN_BIT (1<<29)
@ -101,6 +102,10 @@ extern int target_flags;
/* Nonzero to use long jump tables. */
#define TARGET_BIGTABLE (target_flags & BIGTABLE_BIT)
/* Nonzero to generate pseudo-ops needed by the assembler and linker
to do function call relaxing. */
#define TARGET_RELAX (target_flags & RELAX_BIT)
/* Nonzero if using Hitachi's calling convention. */
#define TARGET_HITACHI (target_flags & HITACHI_BIT)
@ -127,6 +132,7 @@ extern int target_flags;
{"isize", ISIZE_BIT}, \
{"l", LITTLE_ENDIAN_BIT}, \
{"padstruct", PADSTRUCT_BIT}, \
{"relax", RELAX_BIT}, \
{"space", SPACE_BIT}, \
{"", TARGET_DEFAULT} \
}