crosstool-ng: patches/gcc/3.3.3/sh-lib1funcs_sizeAndType.patch@eeea35fbf182

     1 Fixes the problem

     2 	[ libdemo.so and main.o both use assignment on structures ]

     3 	$ sh4-unknown-linux-gnu-gcc libdemo.so main.o

     4 	sh4-unknown-linux-gnu/bin/ld: warning: type and size of dynamic symbol `__movstr_i4_even' are not defined

     5 	[ resulting app links, but crashes at runtime ]

     6 See testcase at http://tsukuba.m17n.org/linux-sh/ml/linux-sh/2003-11/msg00016.html

     8 Patch was posted as http://gcc.gnu.org/ml/gcc-patches/2002-11/msg01641.html

     9 and is in cvs as http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sh/lib1funcs.asm.diff?r1=1.29.4.1&r2=1.29.4.2

    11 but see also sh-libgcc-hidden.patch (part of gcc-3.3.3 as of 20040119 or so)

    13 ===================================================================

    15 --- gcc/gcc/config/sh/lib1funcs.asm	2002/09/20 01:29:21	1.29.4.1

    16 +++ gcc/gcc/config/sh/lib1funcs.asm	2003/11/18 12:27:31

    17 @@ -38,9 +38,14 @@

    18     amylaar@cygnus.com  */

    20  #ifdef __ELF__

    21 -#define LOCAL(X) .L_##X

    22 -#else

    23 -#define LOCAL(X) L_##X

    24 +#define LOCAL(X)	.L_##X

    25 +#define FUNC(X)		.type X,@function

    26 +#define ENDFUNC0(X)	.Lfe_##X: .size X,.Lfe_##X-X

    27 +#define ENDFUNC(X)	ENDFUNC0(X)

    28 +#else

    29 +#define LOCAL(X)	L_##X

    30 +#define FUNC(X)

    31 +#define ENDFUNC(X)

    32  #endif

    34  #define	CONCAT(A,B)	A##B

    35 @@ -87,6 +92,40 @@

    36  	.global	GLOBAL(ashiftrt_r4_31)

    37  	.global	GLOBAL(ashiftrt_r4_32)

    39 +	FUNC(GLOBAL(ashiftrt_r4_0))

    40 +	FUNC(GLOBAL(ashiftrt_r4_1))

    41 +	FUNC(GLOBAL(ashiftrt_r4_2))

    42 +	FUNC(GLOBAL(ashiftrt_r4_3))

    43 +	FUNC(GLOBAL(ashiftrt_r4_4))

    44 +	FUNC(GLOBAL(ashiftrt_r4_5))

    45 +	FUNC(GLOBAL(ashiftrt_r4_6))

    46 +	FUNC(GLOBAL(ashiftrt_r4_7))

    47 +	FUNC(GLOBAL(ashiftrt_r4_8))

    48 +	FUNC(GLOBAL(ashiftrt_r4_9))

    49 +	FUNC(GLOBAL(ashiftrt_r4_10))

    50 +	FUNC(GLOBAL(ashiftrt_r4_11))

    51 +	FUNC(GLOBAL(ashiftrt_r4_12))

    52 +	FUNC(GLOBAL(ashiftrt_r4_13))

    53 +	FUNC(GLOBAL(ashiftrt_r4_14))

    54 +	FUNC(GLOBAL(ashiftrt_r4_15))

    55 +	FUNC(GLOBAL(ashiftrt_r4_16))

    56 +	FUNC(GLOBAL(ashiftrt_r4_17))

    57 +	FUNC(GLOBAL(ashiftrt_r4_18))

    58 +	FUNC(GLOBAL(ashiftrt_r4_19))

    59 +	FUNC(GLOBAL(ashiftrt_r4_20))

    60 +	FUNC(GLOBAL(ashiftrt_r4_21))

    61 +	FUNC(GLOBAL(ashiftrt_r4_22))

    62 +	FUNC(GLOBAL(ashiftrt_r4_23))

    63 +	FUNC(GLOBAL(ashiftrt_r4_24))

    64 +	FUNC(GLOBAL(ashiftrt_r4_25))

    65 +	FUNC(GLOBAL(ashiftrt_r4_26))

    66 +	FUNC(GLOBAL(ashiftrt_r4_27))

    67 +	FUNC(GLOBAL(ashiftrt_r4_28))

    68 +	FUNC(GLOBAL(ashiftrt_r4_29))

    69 +	FUNC(GLOBAL(ashiftrt_r4_30))

    70 +	FUNC(GLOBAL(ashiftrt_r4_31))

    71 +	FUNC(GLOBAL(ashiftrt_r4_32))

    72 +

    73  	.align	1

    74  GLOBAL(ashiftrt_r4_32):

    75  GLOBAL(ashiftrt_r4_31):

    76 @@ -166,6 +205,40 @@

    77  GLOBAL(ashiftrt_r4_0):

    78  	rts

    79  	nop

    80 +

    81 +	ENDFUNC(GLOBAL(ashiftrt_r4_0))

    82 +	ENDFUNC(GLOBAL(ashiftrt_r4_1))

    83 +	ENDFUNC(GLOBAL(ashiftrt_r4_2))

    84 +	ENDFUNC(GLOBAL(ashiftrt_r4_3))

    85 +	ENDFUNC(GLOBAL(ashiftrt_r4_4))

    86 +	ENDFUNC(GLOBAL(ashiftrt_r4_5))

    87 +	ENDFUNC(GLOBAL(ashiftrt_r4_6))

    88 +	ENDFUNC(GLOBAL(ashiftrt_r4_7))

    89 +	ENDFUNC(GLOBAL(ashiftrt_r4_8))

    90 +	ENDFUNC(GLOBAL(ashiftrt_r4_9))

    91 +	ENDFUNC(GLOBAL(ashiftrt_r4_10))

    92 +	ENDFUNC(GLOBAL(ashiftrt_r4_11))

    93 +	ENDFUNC(GLOBAL(ashiftrt_r4_12))

    94 +	ENDFUNC(GLOBAL(ashiftrt_r4_13))

    95 +	ENDFUNC(GLOBAL(ashiftrt_r4_14))

    96 +	ENDFUNC(GLOBAL(ashiftrt_r4_15))

    97 +	ENDFUNC(GLOBAL(ashiftrt_r4_16))

    98 +	ENDFUNC(GLOBAL(ashiftrt_r4_17))

    99 +	ENDFUNC(GLOBAL(ashiftrt_r4_18))

   100 +	ENDFUNC(GLOBAL(ashiftrt_r4_19))

   101 +	ENDFUNC(GLOBAL(ashiftrt_r4_20))

   102 +	ENDFUNC(GLOBAL(ashiftrt_r4_21))

   103 +	ENDFUNC(GLOBAL(ashiftrt_r4_22))

   104 +	ENDFUNC(GLOBAL(ashiftrt_r4_23))

   105 +	ENDFUNC(GLOBAL(ashiftrt_r4_24))

   106 +	ENDFUNC(GLOBAL(ashiftrt_r4_25))

   107 +	ENDFUNC(GLOBAL(ashiftrt_r4_26))

   108 +	ENDFUNC(GLOBAL(ashiftrt_r4_27))

   109 +	ENDFUNC(GLOBAL(ashiftrt_r4_28))

   110 +	ENDFUNC(GLOBAL(ashiftrt_r4_29))

   111 +	ENDFUNC(GLOBAL(ashiftrt_r4_30))

   112 +	ENDFUNC(GLOBAL(ashiftrt_r4_31))

   113 +	ENDFUNC(GLOBAL(ashiftrt_r4_32))

   114  #endif

   116  #ifdef L_ashiftrt_n

   117 @@ -188,6 +261,7 @@

   118  !

   120  	.global	GLOBAL(ashrsi3)

   121 +	FUNC(GLOBAL(ashrsi3))

   122  	.align	2

   123  GLOBAL(ashrsi3):

   124  	mov	#31,r0

   125 @@ -315,6 +389,7 @@

   126  	rts

   127  	nop

   129 +	ENDFUNC(GLOBAL(ashrsi3))

   130  #endif

   132  #ifdef L_ashiftlt

   133 @@ -336,6 +411,7 @@

   134  ! (none)

   135  !

   136  	.global	GLOBAL(ashlsi3)

   137 +	FUNC(GLOBAL(ashlsi3))

   138  	.align	2

   139  GLOBAL(ashlsi3):

   140  	mov	#31,r0

   141 @@ -472,6 +548,7 @@

   142  	rts

   143  	nop

   145 +	ENDFUNC(GLOBAL(ashlsi3))

   146  #endif

   148  #ifdef L_lshiftrt

   149 @@ -493,6 +570,7 @@

   150  ! (none)

   151  !

   152  	.global	GLOBAL(lshrsi3)

   153 +	FUNC(GLOBAL(lshrsi3))

   154  	.align	2

   155  GLOBAL(lshrsi3):

   156  	mov	#31,r0

   157 @@ -629,6 +707,7 @@

   158  	rts

   159  	nop

   161 +	ENDFUNC(GLOBAL(lshrsi3))

   162  #endif

   164  #ifdef L_movstr

   165 @@ -645,76 +724,113 @@

   166  	add	#64,r4

   167  	.align	4

   168  	.global	GLOBAL(movstrSI64)

   169 +	FUNC(GLOBAL(movstrSI64))

   170  GLOBAL(movstrSI64):

   171  	mov.l	@(60,r5),r0

   172  	mov.l	r0,@(60,r4)

   173  	.global	GLOBAL(movstrSI60)

   174 +	FUNC(GLOBAL(movstrSI60))

   175  GLOBAL(movstrSI60):

   176  	mov.l	@(56,r5),r0

   177  	mov.l	r0,@(56,r4)

   178  	.global	GLOBAL(movstrSI56)

   179 +	FUNC(GLOBAL(movstrSI56))

   180  GLOBAL(movstrSI56):

   181  	mov.l	@(52,r5),r0

   182  	mov.l	r0,@(52,r4)

   183  	.global	GLOBAL(movstrSI52)

   184 +	FUNC(GLOBAL(movstrSI52))

   185  GLOBAL(movstrSI52):

   186  	mov.l	@(48,r5),r0

   187  	mov.l	r0,@(48,r4)

   188  	.global	GLOBAL(movstrSI48)

   189 +	FUNC(GLOBAL(movstrSI48))

   190  GLOBAL(movstrSI48):

   191  	mov.l	@(44,r5),r0

   192  	mov.l	r0,@(44,r4)

   193  	.global	GLOBAL(movstrSI44)

   194 +	FUNC(GLOBAL(movstrSI44))

   195  GLOBAL(movstrSI44):

   196  	mov.l	@(40,r5),r0

   197  	mov.l	r0,@(40,r4)

   198  	.global	GLOBAL(movstrSI40)

   199 +	FUNC(GLOBAL(movstrSI40))

   200  GLOBAL(movstrSI40):

   201  	mov.l	@(36,r5),r0

   202  	mov.l	r0,@(36,r4)

   203  	.global	GLOBAL(movstrSI36)

   204 +	FUNC(GLOBAL(movstrSI36))

   205  GLOBAL(movstrSI36):

   206  	mov.l	@(32,r5),r0

   207  	mov.l	r0,@(32,r4)

   208  	.global	GLOBAL(movstrSI32)

   209 +	FUNC(GLOBAL(movstrSI32))

   210  GLOBAL(movstrSI32):

   211  	mov.l	@(28,r5),r0

   212  	mov.l	r0,@(28,r4)

   213  	.global	GLOBAL(movstrSI28)

   214 +	FUNC(GLOBAL(movstrSI28))

   215  GLOBAL(movstrSI28):

   216  	mov.l	@(24,r5),r0

   217  	mov.l	r0,@(24,r4)

   218  	.global	GLOBAL(movstrSI24)

   219 +	FUNC(GLOBAL(movstrSI24))

   220  GLOBAL(movstrSI24):

   221  	mov.l	@(20,r5),r0

   222  	mov.l	r0,@(20,r4)

   223  	.global	GLOBAL(movstrSI20)

   224 +	FUNC(GLOBAL(movstrSI20))

   225  GLOBAL(movstrSI20):

   226  	mov.l	@(16,r5),r0

   227  	mov.l	r0,@(16,r4)

   228  	.global	GLOBAL(movstrSI16)

   229 +	FUNC(GLOBAL(movstrSI16))

   230  GLOBAL(movstrSI16):

   231  	mov.l	@(12,r5),r0

   232  	mov.l	r0,@(12,r4)

   233  	.global	GLOBAL(movstrSI12)

   234 +	FUNC(GLOBAL(movstrSI12))

   235  GLOBAL(movstrSI12):

   236  	mov.l	@(8,r5),r0

   237  	mov.l	r0,@(8,r4)

   238  	.global	GLOBAL(movstrSI8)

   239 +	FUNC(GLOBAL(movstrSI8))

   240  GLOBAL(movstrSI8):

   241  	mov.l	@(4,r5),r0

   242  	mov.l	r0,@(4,r4)

   243  	.global	GLOBAL(movstrSI4)

   244 +	FUNC(GLOBAL(movstrSI4))

   245  GLOBAL(movstrSI4):

   246  	mov.l	@(0,r5),r0

   247  	mov.l	r0,@(0,r4)

   248 +	.global	GLOBAL(movstrSI0)

   249 +	FUNC(GLOBAL(movstrSI0))

   250  GLOBAL(movstrSI0):

   251  	rts

   252  	nop

   254 +	ENDFUNC(GLOBAL(movstrSI64))

   255 +	ENDFUNC(GLOBAL(movstrSI60))

   256 +	ENDFUNC(GLOBAL(movstrSI56))

   257 +	ENDFUNC(GLOBAL(movstrSI52))

   258 +	ENDFUNC(GLOBAL(movstrSI48))

   259 +	ENDFUNC(GLOBAL(movstrSI44))

   260 +	ENDFUNC(GLOBAL(movstrSI40))

   261 +	ENDFUNC(GLOBAL(movstrSI36))

   262 +	ENDFUNC(GLOBAL(movstrSI32))

   263 +	ENDFUNC(GLOBAL(movstrSI28))

   264 +	ENDFUNC(GLOBAL(movstrSI24))

   265 +	ENDFUNC(GLOBAL(movstrSI20))

   266 +	ENDFUNC(GLOBAL(movstrSI16))

   267 +	ENDFUNC(GLOBAL(movstrSI12))

   268 +	ENDFUNC(GLOBAL(movstrSI8))

   269 +	ENDFUNC(GLOBAL(movstrSI4))

   270 +	ENDFUNC(GLOBAL(movstrSI0))

   271 +

   272  	.align	4

   274  	.global	GLOBAL(movstr)

   275 +	FUNC(GLOBAL(movstr))

   276  GLOBAL(movstr):

   277  	mov.l	@(60,r5),r0

   278  	mov.l	r0,@(60,r4)

   279 @@ -771,6 +887,8 @@

   280  	add	#64,r5

   281  	bra	GLOBAL(movstr)

   282  	add	#64,r4

   283 +

   284 +	FUNC(GLOBAL(movstr))

   285  #endif

   287  #ifdef L_movstr_i4

   288 @@ -779,6 +897,10 @@

   289  	.global	GLOBAL(movstr_i4_odd)

   290  	.global	GLOBAL(movstrSI12_i4)

   292 +	FUNC(GLOBAL(movstr_i4_even))

   293 +	FUNC(GLOBAL(movstr_i4_odd))

   294 +	FUNC(GLOBAL(movstrSI12_i4))

   295 +

   296  	.p2align	5

   297  L_movstr_2mod4_end:

   298  	mov.l	r0,@(16,r4)

   299 @@ -787,6 +909,11 @@

   301  	.p2align	2

   303 +GLOBAL(movstr_i4_even):

   304 +	mov.l	@r5+,r0

   305 +	bra	L_movstr_start_even

   306 +	mov.l	@r5+,r1

   307 +

   308  GLOBAL(movstr_i4_odd):

   309  	mov.l	@r5+,r1

   310  	add	#-4,r4

   311 @@ -813,10 +940,8 @@

   312  	rts

   313  	mov.l	r3,@(12,r4)

   315 -GLOBAL(movstr_i4_even):

   316 -	mov.l	@r5+,r0

   317 -	bra	L_movstr_start_even

   318 -	mov.l	@r5+,r1

   319 +	ENDFUNC(GLOBAL(movstr_i4_even))

   320 +	ENDFUNC(GLOBAL(movstr_i4_odd))

   322  	.p2align	4

   323  GLOBAL(movstrSI12_i4):

   324 @@ -827,12 +952,15 @@

   325  	mov.l	r1,@(4,r4)

   326  	rts

   327  	mov.l	r2,@(8,r4)

   328 +

   329 +	ENDFUNC(GLOBAL(movstrSI12_i4))

   330  #endif

   332  #ifdef L_mulsi3

   335  	.global	GLOBAL(mulsi3)

   336 +	FUNC(GLOBAL(mulsi3))

   338  ! r4 =       aabb

   339  ! r5 =       ccdd

   340 @@ -865,7 +993,7 @@

   341  	rts

   342  	add	r2,r0

   344 -

   345 +	FUNC(GLOBAL(mulsi3))

   346  #endif

   347  #endif /* ! __SH5__ */

   348  #ifdef L_sdivsi3_i4

   349 @@ -875,6 +1003,7 @@

   350  !! args in r4 and r5, result in fpul, clobber dr0, dr2

   352  	.global	GLOBAL(sdivsi3_i4)

   353 +	FUNC(GLOBAL(sdivsi3_i4))

   354  GLOBAL(sdivsi3_i4):

   355  	lds r4,fpul

   356  	float fpul,dr0

   357 @@ -884,6 +1013,7 @@

   358  	rts

   359  	ftrc dr0,fpul

   361 +	ENDFUNC(GLOBAL(sdivsi3_i4))

   362  #elif defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__) || (defined (__SH5__) && ! defined __SH4_NOFPU__)

   363  !! args in r4 and r5, result in fpul, clobber r2, dr0, dr2

   365 @@ -892,6 +1022,7 @@

   366  	.mode	SHcompact

   367  #endif

   368  	.global	GLOBAL(sdivsi3_i4)

   369 +	FUNC(GLOBAL(sdivsi3_i4))

   370  GLOBAL(sdivsi3_i4):

   371  	sts.l fpscr,@-r15

   372  	mov #8,r2

   373 @@ -906,6 +1037,7 @@

   374  	rts

   375  	lds.l @r15+,fpscr

   377 +	ENDFUNC(GLOBAL(sdivsi3_i4))

   378  #endif /* ! __SH5__ || __SH5__ == 32 */

   379  #endif /* ! __SH4__ */

   380  #endif

   381 @@ -920,9 +1052,10 @@

   382  !!

   383  !!

   385 -!! args in r4 and r5, result in r0 clobber r1,r2,r3

   386 +!! args in r4 and r5, result in r0 clobber r1, r2, r3, and t bit

   388  	.global	GLOBAL(sdivsi3)

   389 +	FUNC(GLOBAL(sdivsi3))

   390  #if __SHMEDIA__

   391  #if __SH5__ == 32

   392  	.section	.text..SHmedia32,"ax"

   393 @@ -1166,6 +1299,7 @@

   394  div0:	rts

   395  	mov	#0,r0

   397 +	ENDFUNC(GLOBAL(sdivsi3))

   398  #endif /* ! __SHMEDIA__ */

   399  #endif /* ! __SH4__ */

   400  #endif

   401 @@ -1174,9 +1308,11 @@

   402  	.title "SH DIVIDE"

   403  !! 4 byte integer Divide code for the Hitachi SH

   404  #ifdef __SH4__

   405 -!! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4

   406 +!! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4,

   407 +!! and t bit

   409  	.global	GLOBAL(udivsi3_i4)

   410 +	FUNC(GLOBAL(udivsi3_i4))

   411  GLOBAL(udivsi3_i4):

   412  	mov #1,r1

   413  	cmp/hi r1,r5

   414 @@ -1217,11 +1353,13 @@

   415  L1:

   416  	.double 2147483648

   418 +	ENDFUNC(GLOBAL(udivsi3_i4))

   419  #elif defined (__SH5__) && ! defined (__SH4_NOFPU__)

   420  #if ! __SH5__ || __SH5__ == 32

   421  !! args in r4 and r5, result in fpul, clobber r20, r21, dr0, fr33

   422  	.mode	SHmedia

   423  	.global	GLOBAL(udivsi3_i4)

   424 +	FUNC(GLOBAL(udivsi3_i4))

   425  GLOBAL(udivsi3_i4):

   426  	addz.l	r4,r63,r20

   427  	addz.l	r5,r63,r21

   428 @@ -1234,6 +1372,8 @@

   429  	ftrc.dq dr0,dr32

   430  	fmov.s fr33,fr32

   431  	blink tr0,r63

   432 +

   433 +	ENDFUNC(GLOBAL(udivsi3_i4))

   434  #endif /* ! __SH5__ || __SH5__ == 32 */

   435  #elif defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__)

   436  !! args in r4 and r5, result in fpul, clobber r0, r1, r4, r5, dr0, dr2, dr4

   437 @@ -1287,6 +1427,7 @@

   438  #endif

   439  	.double 2147483648

   441 +	ENDFUNC(GLOBAL(udivsi3_i4))

   442  #endif /* ! __SH4__ */

   443  #endif

   445 @@ -1297,6 +1438,7 @@

   447  !! args in r4 and r5, result in r0, clobbers r4, pr, and t bit

   448  	.global	GLOBAL(udivsi3)

   449 +	FUNC(GLOBAL(udivsi3))

   451  #if __SHMEDIA__

   452  #if __SH5__ == 32

   453 @@ -1485,6 +1627,7 @@

   454   rts

   455   rotcl r0

   457 +	ENDFUNC(GLOBAL(udivsi3))

   458  #endif /* ! __SHMEDIA__ */

   459  #endif /* __SH4__ */

   460  #endif /* L_udivsi3 */

   461 @@ -1790,6 +1933,7 @@

   462  	.mode	SHcompact

   463  #endif

   464  	.global GLOBAL(set_fpscr)

   465 +	FUNC(GLOBAL(set_fpscr))

   466  GLOBAL(set_fpscr):

   467  	lds r4,fpscr

   468  	mov.l LOCAL(set_fpscr_L1),r1

   469 @@ -1822,6 +1966,8 @@

   470  	.align 2

   471  LOCAL(set_fpscr_L1):

   472  	.long GLOBAL(fpscr_values)

   473 +

   474 +	ENDFUNC(GLOBAL(set_fpscr))

   475  #ifdef __ELF__

   476          .comm   GLOBAL(fpscr_values),8,4

   477  #else

   478 @@ -1860,6 +2006,7 @@

   479  	blink	tr0, r63

   480  #elif defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)

   481  	.global GLOBAL(ic_invalidate)

   482 +	FUNC(GLOBAL(ic_invalidate))

   483  GLOBAL(ic_invalidate):

   484  	ocbwb	@r4

   485  	mova	0f,r0

   486 @@ -1882,6 +2029,8 @@

   487  	nop

   488  	.endr

   489  	.endr

   490 +

   491 +	ENDFUNC(GLOBAL(ic_invalidate))

   492  #endif /* SH4 */

   493  #endif /* L_ic_invalidate */

   495 @@ -1940,6 +2089,7 @@

   496  	will be expanded into r2/r3 upon return.  */

   498  	.global	GLOBAL(GCC_shcompact_call_trampoline)

   499 +	FUNC(GLOBAL(GCC_shcompact_call_trampoline))

   500  GLOBAL(GCC_shcompact_call_trampoline):

   501  	ptabs/l	r0, tr0	/* Prepare to call the actual function.  */

   502  	movi	((datalabel LOCAL(ct_main_table) - 31 * 2) >> 16) & 65535, r0

   503 @@ -2290,6 +2440,8 @@

   504  	shari	r2, 32, r2

   505  #endif

   506  	blink	tr0, r63

   507 +

   508 +	ENDFUNC(GLOBAL(GCC_shcompact_call_trampoline))

   509  #endif /* L_shcompact_call_trampoline */

   511  #ifdef L_shcompact_return_trampoline

   512 @@ -2302,6 +2454,7 @@

   513  	.section	.text..SHmedia32, "ax"

   514  	.align	2

   515  	.global	GLOBAL(GCC_shcompact_return_trampoline)

   516 +	FUNC(GLOBAL(GCC_shcompact_return_trampoline))

   517  GLOBAL(GCC_shcompact_return_trampoline):

   518  	ptabs/l	r18, tr0

   519  #if __LITTLE_ENDIAN__

   520 @@ -2313,6 +2466,8 @@

   521  #endif

   522  	or	r3, r2, r2

   523  	blink	tr0, r63

   524 +

   525 +	ENDFUNC(GLOBAL(GCC_shcompact_return_trampoline))

   526  #endif /* L_shcompact_return_trampoline */

   528  #ifdef L_shcompact_incoming_args

   529 @@ -2367,6 +2522,7 @@

   530  	actual bit pattern.  */

   532  	.global	GLOBAL(GCC_shcompact_incoming_args)

   533 +	FUNC(GLOBAL(GCC_shcompact_incoming_args))

   534  GLOBAL(GCC_shcompact_incoming_args):

   535  	ptabs/l	r18, tr0	/* Prepare to return.  */

   536  	shlri	r17, 32, r0	/* Load the cookie.  */

   537 @@ -2519,6 +2675,7 @@

   538  LOCAL(ia_return):	/* Return.  */

   539  	blink	tr0, r63

   540  LOCAL(ia_end_of_push_seq): /* Label used to compute the first push instruction.  */

   541 +	ENDFUNC(GLOBAL(GCC_shcompact_incoming_args))

   542  #endif /* L_shcompact_incoming_args */

   543  #endif

   544  #if __SH5__

   545 @@ -2530,6 +2687,7 @@

   546  #endif

   547  	.align	3 /* It is copied in units of 8 bytes in SHmedia mode.  */

   548  	.global	GLOBAL(GCC_nested_trampoline)

   549 +	FUNC(GLOBAL(GCC_nested_trampoline))

   550  GLOBAL(GCC_nested_trampoline):

   551  	.mode	SHmedia

   552  	ptrel/u	r63, tr0

   553 @@ -2546,6 +2704,8 @@

   554  	ld.l	r0, 28, r1

   555  #endif

   556  	blink	tr1, r63

   557 +

   558 +	ENDFUNC(GLOBAL(GCC_nested_trampoline))

   559  #endif /* L_nested_trampoline */

   560  #endif /* __SH5__ */

   561  #if __SH5__ == 32

   562 @@ -2555,6 +2715,7 @@

   563  	.align	2

   564  #ifndef __SH4_NOFPU__

   565  	.global	GLOBAL(GCC_push_shmedia_regs)

   566 +	FUNC(GLOBAL(GCC_push_shmedia_regs))

   567  GLOBAL(GCC_push_shmedia_regs):

   568  	addi.l	r15, -14*8, r15

   569  	fst.d	r15, 13*8, dr62

   570 @@ -2573,6 +2734,7 @@

   571  	fst.d	r15,  0*8, dr36

   572  #endif

   573  	.global	GLOBAL(GCC_push_shmedia_regs_nofpu)

   574 +	FUNC(GLOBAL(GCC_push_shmedia_regs_nofpu))

   575  GLOBAL(GCC_push_shmedia_regs_nofpu):

   576  	ptabs/l	r18, tr0

   577  	addi.l	r15, -27*8, r15

   578 @@ -2608,8 +2770,13 @@

   579  	st.q	r15,  0*8, r28

   580  	blink	tr0, r63

   582 +#ifndef __SH4_NOFPU__

   583 +	ENDFUNC(GLOBAL(GCC_push_shmedia_regs))

   584 +#endif

   585 +	ENDFUNC(GLOBAL(GCC_push_shmedia_regs_nofpu))

   586  #ifndef __SH4_NOFPU__

   587  	.global	GLOBAL(GCC_pop_shmedia_regs)

   588 +	FUNC(GLOBAL(GCC_pop_shmedia_regs))

   589  GLOBAL(GCC_pop_shmedia_regs):

   590  	pt	.L0, tr1

   591  	movi	41*8, r0

   592 @@ -2630,6 +2797,7 @@

   593  	blink	tr1, r63

   594  #endif

   595  	.global	GLOBAL(GCC_pop_shmedia_regs_nofpu)

   596 +	FUNC(GLOBAL(GCC_pop_shmedia_regs_nofpu))

   597  GLOBAL(GCC_pop_shmedia_regs_nofpu):

   598  	movi	27*8, r0

   599  .L0:

   600 @@ -2666,5 +2834,10 @@

   601  	ld.q	r15,  0*8, r28

   602  	add.l	r15, r0, r15

   603  	blink	tr0, r63

   604 +

   605 +#ifndef __SH4_NOFPU__

   606 +	ENDFUNC(GLOBAL(GCC_pop_shmedia_regs))

   607 +#endif

   608 +	ENDFUNC(GLOBAL(GCC_pop_shmedia_regs_nofpu))

   609  #endif /* __SH5__ == 32 */

   610  #endif /* L_push_pop_shmedia_regs */

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sat Feb 24 11:00:05 2007 +0000 (2007-02-24)
changeset 1	eeea35fbf182
permissions	-rw-r--r--