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| author | Marcin Juszkiewicz <hrw@openedhand.com> | 2008-04-17 10:04:19 +0000 |
|---|---|---|
| committer | Marcin Juszkiewicz <hrw@openedhand.com> | 2008-04-17 10:04:19 +0000 |
| commit | 66df6d12445faf14fcab925e883375758f7132a2 (patch) | |
| tree | 49092dbe08b3a6b9322b9ccf9e0e51a7a6e2c498 /meta/packages/gcc/gcc-4.2.3/arm-thumb.patch | |
| parent | abca3ca42f2097d1cef8c2eb87fce46604618af2 (diff) | |
| download | poky-66df6d12445faf14fcab925e883375758f7132a2.tar.gz | |
gcc: upgrade 4.2.2 -> 4.2.3
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4286 311d38ba-8fff-0310-9ca6-ca027cbcb966
Diffstat (limited to 'meta/packages/gcc/gcc-4.2.3/arm-thumb.patch')
| -rw-r--r-- | meta/packages/gcc/gcc-4.2.3/arm-thumb.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/meta/packages/gcc/gcc-4.2.3/arm-thumb.patch b/meta/packages/gcc/gcc-4.2.3/arm-thumb.patch new file mode 100644 index 0000000000..016a7a550b --- /dev/null +++ b/meta/packages/gcc/gcc-4.2.3/arm-thumb.patch | |||
| @@ -0,0 +1,64 @@ | |||
| 1 | |||
| 2 | # | ||
| 3 | # Patch managed by http://www.holgerschurig.de/patcher.html | ||
| 4 | # | ||
| 5 | |||
| 6 | --- gcc-4.1.1/gcc/config/arm/lib1funcs.asm~gcc | ||
| 7 | +++ gcc-4.1.1/gcc/config/arm/lib1funcs.asm | ||
| 8 | @@ -995,10 +995,24 @@ | ||
| 9 | .code 32 | ||
| 10 | FUNC_START div0 | ||
| 11 | |||
| 12 | +#if ! defined __thumb__ | ||
| 13 | stmfd sp!, {r1, lr} | ||
| 14 | mov r0, #SIGFPE | ||
| 15 | bl SYM(raise) __PLT__ | ||
| 16 | RETLDM r1 | ||
| 17 | +#else | ||
| 18 | + push {r1, lr} | ||
| 19 | + mov r0, #SIGFPE | ||
| 20 | + bl SYM(raise) __PLT__ | ||
| 21 | +#if __ARM_ARCH__ > 4 | ||
| 22 | + pop {r1, pc} | ||
| 23 | +#else | ||
| 24 | + @ on 4T that won't work | ||
| 25 | + pop {r1} | ||
| 26 | + pop {r3} | ||
| 27 | + bx r3 | ||
| 28 | +#endif | ||
| 29 | +#endif | ||
| 30 | |||
| 31 | FUNC_END div0 | ||
| 32 | |||
| 33 | @@ -1141,11 +1155,12 @@ | ||
| 34 | code here switches to the correct mode before executing the function. */ | ||
| 35 | |||
| 36 | .text | ||
| 37 | - .align 0 | ||
| 38 | + .align 1 | ||
| 39 | .force_thumb | ||
| 40 | |||
| 41 | .macro call_via register | ||
| 42 | THUMB_FUNC_START _call_via_\register | ||
| 43 | + .hidden SYM (_call_via_\register) | ||
| 44 | |||
| 45 | bx \register | ||
| 46 | nop | ||
| 47 | @@ -1242,6 +1257,7 @@ | ||
| 48 | .code 16 | ||
| 49 | |||
| 50 | THUMB_FUNC_START _interwork_call_via_\register | ||
| 51 | + .hidden SYM (_interwork_call_via_\register) | ||
| 52 | |||
| 53 | bx pc | ||
| 54 | nop | ||
| 55 | --- gcc-4.1.1/gcc/config/arm/t-linux~gcc | ||
| 56 | +++ gcc-4.1.1/gcc/config/arm/t-linux | ||
| 57 | @@ -7,6 +7,7 @@ | ||
| 58 | LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ | ||
| 59 | _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ | ||
| 60 | _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ | ||
| 61 | + _call_via_rX \ | ||
| 62 | _fixsfsi _fixunssfsi _floatdidf _floatdisf _floatundisf _floatundidf | ||
| 63 | |||
| 64 | # MULTILIB_OPTIONS = mhard-float/msoft-float | ||