[gcc r16-2359] AVR: Fuse get_insns with end_sequence.

https://gcc.gnu.org/g:e6e50400971592c429a48ec7093db4606c3f78f7 commit r16-2359-ge6e50400971592c429a48ec7093db4606c3f78f7 Author: Georg-Johann Lay Date: Sat Jul 19 13:32:48 2025 +0200 AVR: Fuse get_insns with end_sequence. gcc/ * config/avr/avr-passes.cc (avr_optimize_c

[gcc r14-11880] AVR: Add support for AVR32DAxxS, AVR64DAxxS, AVR128DAxxS devices.

https://gcc.gnu.org/g:75e6bf06e9d65e0f35c723c4f660426739121b2e commit r14-11880-g75e6bf06e9d65e0f35c723c4f660426739121b2e Author: Georg-Johann Lay Date: Sun Jul 6 19:52:32 2025 +0200 AVR: Add support for AVR32DAxxS, AVR64DAxxS, AVR128DAxxS devices. gcc/ * config/avr/av

[gcc r15-9931] AVR: Fix a typo in avr-mcus.def.

https://gcc.gnu.org/g:17f282ccc700f13463d63af47a5e42511e45daa8 commit r15-9931-g17f282ccc700f13463d63af47a5e42511e45daa8 Author: Georg-Johann Lay Date: Sun Jul 6 18:17:15 2025 +0200 AVR: Fix a typo in avr-mcus.def. gcc/ * config/avr/avr-mcus.def: -mmcu= takes lower cas

[gcc r16-2041] AVR: Fix a typo in avr-mcus.def.

https://gcc.gnu.org/g:bac45dda59cbd8419bd4513b1a76365825ac8307 commit r16-2041-gbac45dda59cbd8419bd4513b1a76365825ac8307 Author: Georg-Johann Lay Date: Sun Jul 6 18:17:15 2025 +0200 AVR: Fix a typo in avr-mcus.def. gcc/ * config/avr/avr-mcus.def: -mmcu= takes lower cas

[gcc r15-9930] AVR: Add support for AVR32DAxxS, AVR64DAxxS, AVR128DAxxS devices.

https://gcc.gnu.org/g:7d27ffdddb696aca5e1e9fb20e8f4c1f39bceff6 commit r15-9930-g7d27ffdddb696aca5e1e9fb20e8f4c1f39bceff6 Author: Georg-Johann Lay Date: Sun Jul 6 17:29:43 2025 +0200 AVR: Add support for AVR32DAxxS, AVR64DAxxS, AVR128DAxxS devices. gcc/ * config/avr/avr

[gcc r16-2040] AVR: Add support for AVR32DAxxS, AVR64DAxxS, AVR128DAxxS devices.

https://gcc.gnu.org/g:76d6f401462485b26c4910d844e704789b147739 commit r16-2040-g76d6f401462485b26c4910d844e704789b147739 Author: Georg-Johann Lay Date: Sun Jul 6 17:29:43 2025 +0200 AVR: Add support for AVR32DAxxS, AVR64DAxxS, AVR128DAxxS devices. gcc/ * config/avr/avr

[gcc r16-1758] AVR: target/120856 - Deny R24:DI in avr_hard_regno_mode_ok with Reload.

https://gcc.gnu.org/g:13390e1b65f499ba33b7b5ff76bd9936e81b74e4 commit r16-1758-g13390e1b65f499ba33b7b5ff76bd9936e81b74e4 Author: Georg-Johann Lay Date: Sat Jun 28 16:22:50 2025 +0200 AVR: target/120856 - Deny R24:DI in avr_hard_regno_mode_ok with Reload. This fixes an ICE with -mn

[gcc r16-1733] AVR: target/113934 - Use LRA per default.

https://gcc.gnu.org/g:49d58d8da2281ec66c376ca998d29652e417f4cd commit r16-1733-g49d58d8da2281ec66c376ca998d29652e417f4cd Author: Georg-Johann Lay Date: Fri Jun 27 15:44:40 2025 +0200 AVR: target/113934 - Use LRA per default. Now that the patches for PR120424 are upstream, the last

[gcc r16-1574] install.texi: Note that Texinfo < v7.1 may throw incorrect warnings.

https://gcc.gnu.org/g:48c52af0cd85a2e702ff90c7ba6b70daf7f4b171 commit r16-1574-g48c52af0cd85a2e702ff90c7ba6b70daf7f4b171 Author: Georg-Johann Lay Date: Wed Jun 18 18:55:02 2025 +0200 install.texi: Note that Texinfo < v7.1 may throw incorrect warnings. PR other/115893 g

[gcc r16-1511] AVR: Fix PR120423 / PR116389.

https://gcc.gnu.org/g:fc0a8eee5b599cb475ba067ed8ee965cec17c447 commit r16-1511-gfc0a8eee5b599cb475ba067ed8ee965cec17c447 Author: Georg-Johann Lay Date: Sat Jun 14 19:57:18 2025 +0200 AVR: Fix PR120423 / PR116389. The problem with PR120423 and PR116389 is that reload might assign a

[gcc r15-9837] AVR: Fix PR120423 / PR116389.

https://gcc.gnu.org/g:61789b5abec3079d02ee9eaa7468015ab1f6f701 commit r15-9837-g61789b5abec3079d02ee9eaa7468015ab1f6f701 Author: Georg-Johann Lay Date: Sat Jun 14 19:57:18 2025 +0200 AVR: Fix PR120423 / PR116389. The problem with PR120423 and PR116389 is that reload might assign a

[gcc r16-1435] Fix test case for PR117811 which failed for int < 32 bit.

https://gcc.gnu.org/g:07f229c2d7ee6b604e5a86092e675d5d36c1ba4e commit r16-1435-g07f229c2d7ee6b604e5a86092e675d5d36c1ba4e Author: Georg-Johann Lay Date: Thu Jun 12 10:07:37 2025 +0200 Fix test case for PR117811 which failed for int < 32 bit. PR middle-end/117811

[gcc r15-9733] AVR: target/120441 - Fix f7_exp for |x| ≥ 512.

https://gcc.gnu.org/g:5ef8bbce1446a11e7b13581dcc2528f058b853c5 commit r15-9733-g5ef8bbce1446a11e7b13581dcc2528f058b853c5 Author: Georg-Johann Lay Date: Tue May 27 09:43:57 2025 +0200 AVR: target/120441 - Fix f7_exp for |x| ≥ 512. f7_exp limited exponents to 512, but 1023 * ln2 ≈ 7

[gcc r15-9734] AVR: target/120442 - Support f7_fdim / fdiml in LibF7.

https://gcc.gnu.org/g:a0e365b7361f685655cd45edd424804423bb6931 commit r15-9734-ga0e365b7361f685655cd45edd424804423bb6931 Author: Georg-Johann Lay Date: Tue May 27 12:03:13 2025 +0200 AVR: target/120442 - Support f7_fdim / fdiml in LibF7. Add Support for fdiml.

[gcc r16-892] AVR: target/120442 - Support f7_fdim / fdiml in LibF7.

https://gcc.gnu.org/g:6045de6596d09f3cf7ae3f552b56d7e5df17a899 commit r16-892-g6045de6596d09f3cf7ae3f552b56d7e5df17a899 Author: Georg-Johann Lay Date: Tue May 27 12:03:13 2025 +0200 AVR: target/120442 - Support f7_fdim / fdiml in LibF7. Add Support for fdiml. P

[gcc r12-11112] AVR: target/120441 - Fix f7_exp for |x| ≥ 512.

https://gcc.gnu.org/g:7022266a565cef576c1be6126a58878beb3ac8ba commit r12-2-g7022266a565cef576c1be6126a58878beb3ac8ba Author: Georg-Johann Lay Date: Tue May 27 09:43:57 2025 +0200 AVR: target/120441 - Fix f7_exp for |x| ≥ 512. f7_exp limited exponents to 512, but 1023 * ln2 ≈

[gcc r14-11813] AVR: target/120441 - Fix f7_exp for |x| ≥ 512.

https://gcc.gnu.org/g:b380d260ba56b30cba7681c43e1b699d05152cdc commit r14-11813-gb380d260ba56b30cba7681c43e1b699d05152cdc Author: Georg-Johann Lay Date: Tue May 27 09:43:57 2025 +0200 AVR: target/120441 - Fix f7_exp for |x| ≥ 512. f7_exp limited exponents to 512, but 1023 * ln2 ≈

[gcc r13-9700] AVR: target/120441 - Fix f7_exp for |x| ≥ 512.

https://gcc.gnu.org/g:3a7f080596a24af47146fb28a00b28677deebd98 commit r13-9700-g3a7f080596a24af47146fb28a00b28677deebd98 Author: Georg-Johann Lay Date: Tue May 27 09:43:57 2025 +0200 AVR: target/120441 - Fix f7_exp for |x| ≥ 512. f7_exp limited exponents to 512, but 1023 * ln2 ≈ 7

[gcc r16-890] AVR: target/120441 - Fix f7_exp for |x| ≥ 512.

https://gcc.gnu.org/g:672569cee76a1927d14b5eb754a5ff0b9cee1bc8 commit r16-890-g672569cee76a1927d14b5eb754a5ff0b9cee1bc8 Author: Georg-Johann Lay Date: Tue May 27 09:43:57 2025 +0200 AVR: target/120441 - Fix f7_exp for |x| ≥ 512. f7_exp limited exponents to 512, but 1023 * ln2 ≈ 70

[gcc r15-9603] AVR: fxload__libgcc: Use REG_ prefix.

https://gcc.gnu.org/g:ffc40e9f2f6923966c235e09ec47de50f2de4c93 commit r15-9603-gffc40e9f2f6923966c235e09ec47de50f2de4c93 Author: Georg-Johann Lay Date: Wed Apr 30 11:17:47 2025 +0200 AVR: fxload__libgcc: Use REG_ prefix. gcc/ * config/avr/avr.md (fxload__libgcc): Use R

[gcc r16-301] AVR: target/119989 - Add missing clobbers to xload__libgcc.

https://gcc.gnu.org/g:4dc40eddbe69566869f7aafb78c31c4850b8aeb7 commit r16-301-g4dc40eddbe69566869f7aafb78c31c4850b8aeb7 Author: Georg-Johann Lay Date: Wed Apr 30 08:43:51 2025 +0200 AVR: target/119989 - Add missing clobbers to xload__libgcc. libgcc's __xload_1...4 is clobbering Z

[gcc r15-9602] AVR: target/119989 - Add missing clobbers to xload__libgcc.

https://gcc.gnu.org/g:e268cb27332a1c39a5fc8426ae368c9878f3f241 commit r15-9602-ge268cb27332a1c39a5fc8426ae368c9878f3f241 Author: Georg-Johann Lay Date: Wed Apr 30 08:43:51 2025 +0200 AVR: target/119989 - Add missing clobbers to xload__libgcc. libgcc's __xload_1...4 is clobbering Z

[gcc r12-11077] AVR: target/119989 - Add missing clobbers to xload__libgcc.

https://gcc.gnu.org/g:21aa0abcf1aba3a5f410b01628e8fc7f55ee8786 commit r12-11077-g21aa0abcf1aba3a5f410b01628e8fc7f55ee8786 Author: Georg-Johann Lay Date: Wed Apr 30 08:43:51 2025 +0200 AVR: target/119989 - Add missing clobbers to xload__libgcc. libgcc's __xload_1...4 is clobbering

[gcc r13-9625] AVR: target/119989 - Add missing clobbers to xload__libgcc.

https://gcc.gnu.org/g:67d13d11edd070b57d9166e828dc0b734f4e524b commit r13-9625-g67d13d11edd070b57d9166e828dc0b734f4e524b Author: Georg-Johann Lay Date: Wed Apr 30 08:43:51 2025 +0200 AVR: target/119989 - Add missing clobbers to xload__libgcc. libgcc's __xload_1...4 is clobbering Z

[gcc r14-11703] AVR: target/119989 - Add missing clobbers to xload__libgcc.

https://gcc.gnu.org/g:1ca1c1fc3b58ae5e1d3db4f5a2014132fe69f82a commit r14-11703-g1ca1c1fc3b58ae5e1d3db4f5a2014132fe69f82a Author: Georg-Johann Lay Date: Wed Apr 30 08:43:51 2025 +0200 AVR: target/119989 - Add missing clobbers to xload__libgcc. libgcc's __xload_1...4 is clobbering

[gcc r15-9248] AVRrc: Tweak __[u]mulhisi3.

https://gcc.gnu.org/g:29cc92348e0d32b7d301eae42aaebd716736f037 commit r15-9248-g29cc92348e0d32b7d301eae42aaebd716736f037 Author: Georg-Johann Lay Date: Mon Apr 7 12:39:41 2025 +0200 AVRrc: Tweak __[u]mulhisi3. When MUL is not available, then the __umulhisi3 and __mulhisi3 func

[gcc r15-9235] AVRrc: Support 8-bit and 16-bit fixed-point arith in libgcc.

https://gcc.gnu.org/g:939fa28d265d4707ad717fcff0c46329b6dc39c2 commit r15-9235-g939fa28d265d4707ad717fcff0c46329b6dc39c2 Author: Georg-Johann Lay Date: Sun Apr 6 16:44:21 2025 +0200 AVRrc: Support 8-bit and 16-bit fixed-point arith in libgcc. With some minor changes, 8-bit and 16-

[gcc r15-9221] AVR: Speed up __umulhisi3 for small devices with MUL.

https://gcc.gnu.org/g:6753df43a0251cffbfe2fca85e978807f976fb01 commit r15-9221-g6753df43a0251cffbfe2fca85e978807f976fb01 Author: Georg-Johann Lay Date: Fri Apr 4 22:01:43 2025 +0200 AVR: Speed up __umulhisi3 for small devices with MUL. __umulhisi3 had an "rcall 1f" to save 6 bytes

[gcc r13-9446] AVR: Add AVR-SD devices.

https://gcc.gnu.org/g:dd2610bd9be39623d405df27b7d1e771aa1b0ad3 commit r13-9446-gdd2610bd9be39623d405df27b7d1e771aa1b0ad3 Author: Georg-Johann Lay Date: Sun Mar 23 13:23:25 2025 +0100 AVR: Add AVR-SD devices. gcc/ * config/avr/avr-mcus.def: Add AVR32SD20, AVR32SD28, AVR

[gcc r14-11440] AVR: Add AVR-SD devices.

https://gcc.gnu.org/g:18f6f549013f6ab67ad079439c9ae44b38878803 commit r14-11440-g18f6f549013f6ab67ad079439c9ae44b38878803 Author: Georg-Johann Lay Date: Sun Mar 23 13:23:25 2025 +0100 AVR: Add AVR-SD devices. gcc/ * config/avr/avr-mcus.def: Add AVR32SD20, AVR32SD28, AV

[gcc r15-8681] AVR: Add AVR-SD devices.

https://gcc.gnu.org/g:82e3832760600135764443b1a2ac8c200392f2f3 commit r15-8681-g82e3832760600135764443b1a2ac8c200392f2f3 Author: Georg-Johann Lay Date: Sun Mar 23 13:23:25 2025 +0100 AVR: Add AVR-SD devices. gcc/ * config/avr/avr-mcus.def: Add AVR32SD20, AVR32SD28, AVR

[gcc r15-8680] AVR: Clarify some optimization options.

https://gcc.gnu.org/g:070bbc5842f64b36299c264c137e4ee414da1ddc commit r15-8680-g070bbc5842f64b36299c264c137e4ee414da1ddc Author: Georg-Johann Lay Date: Sun Mar 23 12:58:54 2025 +0100 AVR: Clarify some optimization options. gcc/ * doc/invoke.texi (AVR Optimization Optio

[gcc r15-8677] AVR: Use "avr-peep2-after-fuse-move" for the 2nd run of peephole2.

https://gcc.gnu.org/g:a54bd1c8995ad9dab27b09feb4bdbeba169d5419 commit r15-8677-ga54bd1c8995ad9dab27b09feb4bdbeba169d5419 Author: Georg-Johann Lay Date: Sat Mar 22 19:10:39 2025 +0100 AVR: Use "avr-peep2-after-fuse-move" for the 2nd run of peephole2. This patch uses a name for the

[gcc r15-8675] avr.opt.urls += -muse-nonzero-bits

https://gcc.gnu.org/g:6d75bb5fe8057ab627a59d122420b996674760e4 commit r15-8675-g6d75bb5fe8057ab627a59d122420b996674760e4 Author: Georg-Johann Lay Date: Sat Mar 22 18:20:10 2025 +0100 avr.opt.urls += -muse-nonzero-bits gcc/ * config/avr/avr.opt.urls: Add -muse-nonzero-b

[gcc r15-8674] AVR: target/119421 Better optimize some bit operations.

https://gcc.gnu.org/g:94355acc2debe03eb3b0a85229e340675a1ff6bd commit r15-8674-g94355acc2debe03eb3b0a85229e340675a1ff6bd Author: Georg-Johann Lay Date: Sat Mar 15 20:53:52 2025 +0100 AVR: target/119421 Better optimize some bit operations. There are occasions where knowledge about

[gcc r15-8673] AVR: libgcc: Properly exclude object files for AVRrc.

https://gcc.gnu.org/g:8736edca77a59157a3dae5b3aa5ca59f4fe4b4a4 commit r15-8673-g8736edca77a59157a3dae5b3aa5ca59f4fe4b4a4 Author: Georg-Johann Lay Date: Sat Mar 22 15:19:39 2025 +0100 AVR: libgcc: Properly exclude object files for AVRrc. There are many objects / functions that are

[gcc r15-8672] AVR: Add attribute "used" for code in .initN and .initN sections.

https://gcc.gnu.org/g:f529f3d0ecde48e785ed792b24ae2fce635c5b55 commit r15-8672-gf529f3d0ecde48e785ed792b24ae2fce635c5b55 Author: Georg-Johann Lay Date: Fri Mar 21 14:29:13 2025 +0100 AVR: Add attribute "used" for code in .initN and .initN sections. Code in .initN and .initN sectio

[gcc r15-8281] AVR: target/119355 - Fix ICE in pass avr-fuse-move / -mfuse-move.

https://gcc.gnu.org/g:16065b6239aab2eecfd7a50f58d38324ee6478ba commit r15-8281-g16065b6239aab2eecfd7a50f58d38324ee6478ba Author: Georg-Johann Lay Date: Tue Mar 18 21:22:22 2025 +0100 AVR: target/119355 - Fix ICE in pass avr-fuse-move / -mfuse-move. This ICE only occurred when the

[gcc r15-7816] AVR: Add texi @subsubsection "AVR Optimization Options".

https://gcc.gnu.org/g:9ee39fcb15bd6ebd636ee65599b34a4c0d0818e4 commit r15-7816-g9ee39fcb15bd6ebd636ee65599b34a4c0d0818e4 Author: Georg-Johann Lay Date: Sun Mar 2 16:30:11 2025 +0100 AVR: Add texi @subsubsection "AVR Optimization Options". gcc/ * doc/invoke.texi (AVR Op

[gcc r15-7629] AVR: Add new ISR test gcc.target/avr/torture/isr-04-regs.c.

https://gcc.gnu.org/g:30c82049f703eacaa6910460044c015e4dcd45cf commit r15-7629-g30c82049f703eacaa6910460044c015e4dcd45cf Author: Georg-Johann Lay Date: Wed Feb 19 21:28:11 2025 +0100 AVR: Add new ISR test gcc.target/avr/torture/isr-04-regs.c. gcc/testsuite/ * gcc.targe

[gcc r15-7588] AVR: ad target/118764 - Mention CVT availability in device-specs comment.

https://gcc.gnu.org/g:230678c19cb5e2f8a4855b9790794042fc6ad068 commit r15-7588-g230678c19cb5e2f8a4855b9790794042fc6ad068 Author: Georg-Johann Lay Date: Mon Feb 17 14:31:25 2025 +0100 AVR: ad target/118764 - Mention CVT availability in device-specs comment. gcc/ PR targ

[gcc r15-7578] AVR: ad target/118764 - Let -mcvt set built-in macro __AVR_CVT__

https://gcc.gnu.org/g:22a0cba3c5a24860205086e98c0dae56f50422c1 commit r15-7578-g22a0cba3c5a24860205086e98c0dae56f50422c1 Author: Georg-Johann Lay Date: Sun Feb 16 17:20:39 2025 +0100 AVR: ad target/118764 - Let -mcvt set built-in macro __AVR_CVT__ gcc/ PR target/118764

[gcc r15-7577] AVR: Don't asm output operations for unused result bytes.

https://gcc.gnu.org/g:d6a09ff8d81d22de2d8a701faa3fffe858638b1b commit r15-7577-gd6a09ff8d81d22de2d8a701faa3fffe858638b1b Author: Georg-Johann Lay Date: Fri Feb 14 20:22:58 2025 +0100 AVR: Don't asm output operations for unused result bytes. When REG_UNUSED notes indicate that some

[gcc r15-7576] AVR: Diagnose unsupported built-ins in avr_resolve_overloaded_builtin.

https://gcc.gnu.org/g:7aee6b6a4a2b0f4cc5e2f3342051151e536e019a commit r15-7576-g7aee6b6a4a2b0f4cc5e2f3342051151e536e019a Author: Georg-Johann Lay Date: Sat Feb 15 14:35:24 2025 +0100 AVR: Diagnose unsupported built-ins in avr_resolve_overloaded_builtin. This patch executes avr_bui

[gcc r15-7544] AVR: target/118878 - Don't ICE on result from paradoxical reg's alloc.

https://gcc.gnu.org/g:1dc4e220ca2272d668ddb3041ccd9e69b968e532 commit r15-7544-g1dc4e220ca2272d668ddb3041ccd9e69b968e532 Author: Georg-Johann Lay Date: Fri Feb 14 18:53:29 2025 +0100 AVR: target/118878 - Don't ICE on result from paradoxical reg's alloc. After register allocation,

[gcc r15-7494] avr.opt.urls += -mcall-main

https://gcc.gnu.org/g:30dfcecddc6260970924841f222402aebfbec57d commit r15-7494-g30dfcecddc6260970924841f222402aebfbec57d Author: Georg-Johann Lay Date: Wed Feb 12 22:16:23 2025 +0100 avr.opt.urls += -mcall-main gcc/ * config/avr/avr.opt.urls: Add -mcall-main. Diff: --

[gcc r15-7493] AVR: target/118806 - Add -mno-call-main to tweak running main().

https://gcc.gnu.org/g:0fa06d7fd7820e0d60fd8da381ec45175a675c80 commit r15-7493-g0fa06d7fd7820e0d60fd8da381ec45175a675c80 Author: Georg-Johann Lay Date: Sun Feb 9 10:55:20 2025 +0100 AVR: target/118806 - Add -mno-call-main to tweak running main(). On devices with very limited resou

[gcc r15-7446] ad target/118764: Fix a typo in doc/extend.texi.

https://gcc.gnu.org/g:0c7109abf215975f4b30a696c15541184f75d637 commit r15-7446-g0c7109abf215975f4b30a696c15541184f75d637 Author: Georg-Johann Lay Date: Sat Feb 8 22:09:51 2025 +0100 ad target/118764: Fix a typo in doc/extend.texi. gcc/ PR target/118764 * do

[gcc r15-7396] avr.opt.urls += -mcvt

https://gcc.gnu.org/g:a69b728b5b9efa34d0af9f9ce0b248d05f7791b0 commit r15-7396-ga69b728b5b9efa34d0af9f9ce0b248d05f7791b0 Author: Georg-Johann Lay Date: Thu Feb 6 19:00:28 2025 +0100 avr.opt.urls += -mcvt gcc/ * config/avr/avr.opt.urls: Add mcvt. Diff: --- gcc/config/

[gcc r15-7390] AVR: Add support for a Compact Vector Table (-mcvt).

https://gcc.gnu.org/g:cb27337f9f4956e6eb634b26a7999ea68063f58a commit r15-7390-gcb27337f9f4956e6eb634b26a7999ea68063f58a Author: Georg-Johann Lay Date: Thu Feb 6 11:28:28 2025 +0100 AVR: Add support for a Compact Vector Table (-mcvt). Some AVR devices support a CVT: - De

[gcc r15-7387] AVR: genmultilib.awk - Use more robust parsing of spaces.

https://gcc.gnu.org/g:5282e13a938404d7d4edc0ccfe6cbe9b4f980d7e commit r15-7387-g5282e13a938404d7d4edc0ccfe6cbe9b4f980d7e Author: Georg-Johann Lay Date: Wed Feb 5 12:01:55 2025 +0100 AVR: genmultilib.awk - Use more robust parsing of spaces. gcc/ PR target/118768

[gcc r15-7294] AVR: Provide built-ins for strlen where the string lives in some AS.

https://gcc.gnu.org/g:1e819a997dd5507e52cafc540656fc15160322fd commit r15-7294-g1e819a997dd5507e52cafc540656fc15160322fd Author: Georg-Johann Lay Date: Thu Jan 30 12:16:50 2025 +0100 AVR: Provide built-ins for strlen where the string lives in some AS. This patch adds built-in func

[gcc r15-7293] AVR: Only provide a built-in when it is available.

https://gcc.gnu.org/g:cde452e270e500db776e75d0bdda0b32d9c37981 commit r15-7293-gcde452e270e500db776e75d0bdda0b32d9c37981 Author: Georg-Johann Lay Date: Thu Jan 30 12:05:19 2025 +0100 AVR: Only provide a built-in when it is available. Some built-ins are not available for C++ since

[gcc r15-7276] AVR: Allow to share libgcc's __negsi2.

https://gcc.gnu.org/g:eacb85eb24c381e38a76d3ad9b2d678c29c171f5 commit r15-7276-geacb85eb24c381e38a76d3ad9b2d678c29c171f5 Author: Georg-Johann Lay Date: Wed Jan 29 18:21:07 2025 +0100 AVR: Allow to share libgcc's __negsi2. libgcc has a module for __negsi2: REG_22:SI := - REG_22:SI

[gcc r15-7164] AVR: PR118012 - Try to work around sick code from match.pd.

https://gcc.gnu.org/g:0bb3223097e5ced4f9a13d18c6c65f2a9496437e commit r15-7164-g0bb3223097e5ced4f9a13d18c6c65f2a9496437e Author: Georg-Johann Lay Date: Sat Jan 11 14:10:29 2025 +0100 AVR: PR118012 - Try to work around sick code from match.pd. This patch tries to work around PR1180

[gcc r15-7151] AVR: PR117726 - Tweak 32-bit logical shifts of 25...30 for -Oz.

https://gcc.gnu.org/g:f30edd17e62e9474f90785a5915959cd6d8c3f62 commit r15-7151-gf30edd17e62e9474f90785a5915959cd6d8c3f62 Author: Georg-Johann Lay Date: Wed Jan 22 21:11:22 2025 +0100 AVR: PR117726 - Tweak 32-bit logical shifts of 25...30 for -Oz. As it turns out, logical 32-bit sh

[gcc r15-7123] AVR: Add test cases for PR118591.

https://gcc.gnu.org/g:6f4592ae95eed53dc3a370f98c04a8f25f007811 commit r15-7123-g6f4592ae95eed53dc3a370f98c04a8f25f007811 Author: Georg-Johann Lay Date: Wed Jan 22 12:02:16 2025 +0100 AVR: Add test cases for PR118591. gcc/testsuite/ PR rtl-optimization/118591

[gcc r15-7109] AVR: Tweak some 16-bit shifts by using MUL.

https://gcc.gnu.org/g:55d792542d21311e415daee333e2786ac5f150a7 commit r15-7109-g55d792542d21311e415daee333e2786ac5f150a7 Author: Georg-Johann Lay Date: Tue Jan 21 12:47:40 2025 +0100 AVR: Tweak some 16-bit shifts by using MUL. u16 << 5 and u16 << 6 can be tweaked by using MUL inst

[gcc r15-7019] AVR: Fix a plenk in doc/invoke.texi.

https://gcc.gnu.org/g:0b2f2c62f654d36b0d0056428bc973605a09b10f commit r15-7019-g0b2f2c62f654d36b0d0056428bc973605a09b10f Author: Georg-Johann Lay Date: Sat Jan 18 14:44:04 2025 +0100 AVR: Fix a plenk in doc/invoke.texi. gcc/ * doc/invoke.texi (AVR Options): Fix plenk a

[gcc r15-6998] AVR: Add "const" attribute to avr built-in functions if possible.

https://gcc.gnu.org/g:6a9086b6f4d58065e717e7cfabe156419cd8cb99 commit r15-6998-g6a9086b6f4d58065e717e7cfabe156419cd8cb99 Author: Georg-Johann Lay Date: Fri Jan 17 13:14:51 2025 +0100 AVR: Add "const" attribute to avr built-in functions if possible. gcc/ * config/avr/av

[gcc r14-11222] AVR: Use INT_N to built-in define __int24.

https://gcc.gnu.org/g:1ba0d18323f4ddacc3dfd218287b7904f80034fe commit r14-11222-g1ba0d18323f4ddacc3dfd218287b7904f80034fe Author: Georg-Johann Lay Date: Thu Jan 16 19:43:27 2025 +0100 AVR: Use INT_N to built-in define __int24. This patch uses the INT_N interface to define __int24

[gcc r15-6993] AVR: Use INT_N to built-in define __int24.

https://gcc.gnu.org/g:6580b89957ccabbb5aaf43736b36b9bd399fbc13 commit r15-6993-g6580b89957ccabbb5aaf43736b36b9bd399fbc13 Author: Georg-Johann Lay Date: Thu Jan 16 19:43:27 2025 +0100 AVR: Use INT_N to built-in define __int24. This patch uses the INT_N interface to define __int24 i

[gcc r15-6175] AVR: target/118000 - Fix copymem from address-spaces.

https://gcc.gnu.org/g:c94ac10ffc422d4c9a28266b1340382d69518464 commit r15-6175-gc94ac10ffc422d4c9a28266b1340382d69518464 Author: Georg-Johann Lay Date: Thu Dec 12 16:13:39 2024 +0100 AVR: target/118000 - Fix copymem from address-spaces. * rampz_rtx et al. were missing MEM_VOLATILE

[gcc r15-6172] AVR: Assert minimal required bit width of section_common::flags.

https://gcc.gnu.org/g:bc565843ea20a616dd376226416777a4ea1959d6 commit r15-6172-gbc565843ea20a616dd376226416777a4ea1959d6 Author: Georg-Johann Lay Date: Sat Dec 7 14:40:28 2024 +0100 AVR: Assert minimal required bit width of section_common::flags. gcc/ * config/avr/avr.

[gcc r15-6171] AVR: target/118001 - Add __flashx as 24-bit named address space.

https://gcc.gnu.org/g:f8a602ce5394ef7e0c56b48e3bd89f97f0411c45 commit r15-6171-gf8a602ce5394ef7e0c56b48e3bd89f97f0411c45 Author: Georg-Johann Lay Date: Wed Dec 11 13:28:47 2024 +0100 AVR: target/118001 - Add __flashx as 24-bit named address space. This patch adds __flashx as a new

[gcc r15-6012] AVR: Better location for late (during final) diagnostic.

https://gcc.gnu.org/g:68e64c45380e42657ece999c9fe5b68044847e49 commit r15-6012-g68e64c45380e42657ece999c9fe5b68044847e49 Author: Georg-Johann Lay Date: Sat Dec 7 19:54:02 2024 +0100 AVR: Better location for late (during final) diagnostic. gcc/ * config/avr/avr.cc (avr_

[gcc r15-5985] avr.opt.urls: Rebuild.

https://gcc.gnu.org/g:a1fa104f2dde3ab185397f41a300f7a0ee04d5f2 commit r15-5985-ga1fa104f2dde3ab185397f41a300f7a0ee04d5f2 Author: Georg-Johann Lay Date: Fri Dec 6 14:45:38 2024 +0100 avr.opt.urls: Rebuild. gcc/ * config/avr/avr.opt.urls: Rebuild. Diff: --- gcc/config/

[gcc r15-5984] AVR: Disable generation of CRC lookup tables.

https://gcc.gnu.org/g:2b44b11cae6847893bf4b7bc327d0d2913588006 commit r15-5984-g2b44b11cae6847893bf4b7bc327d0d2913588006 Author: Georg-Johann Lay Date: Fri Dec 6 11:52:16 2024 +0100 AVR: Disable generation of CRC lookup tables. With -foptimize-crc, large lookup tables may be gener

[gcc r15-5938] AVR: target/107957 - Propagate zero_reg to store sources.

https://gcc.gnu.org/g:bf6f77edd625cfe2f2f164e90437df318b96527f commit r15-5938-gbf6f77edd625cfe2f2f164e90437df318b96527f Author: Georg-Johann Lay Date: Thu Dec 5 11:24:30 2024 +0100 AVR: target/107957 - Propagate zero_reg to store sources. When -msplit-ldst is on, it may be possib

[gcc r12-10848] AVR: target/64242 - Copy FP to a local reg in nonlocal_goto.

https://gcc.gnu.org/g:499d3dc84e40849f607154bd76ed07d37d744cc1 commit r12-10848-g499d3dc84e40849f607154bd76ed07d37d744cc1 Author: Georg-Johann Lay Date: Wed Dec 4 20:56:50 2024 +0100 AVR: target/64242 - Copy FP to a local reg in nonlocal_goto. In nonlocal_goto sets, change hard_fr

[gcc r13-9231] AVR: target/64242 - Copy FP to a local reg in nonlocal_goto.

https://gcc.gnu.org/g:45bc6c452ef182dd08c0f0836fef88ad5b67b3aa commit r13-9231-g45bc6c452ef182dd08c0f0836fef88ad5b67b3aa Author: Georg-Johann Lay Date: Wed Dec 4 20:56:50 2024 +0100 AVR: target/64242 - Copy FP to a local reg in nonlocal_goto. In nonlocal_goto sets, change hard_fra

[gcc r14-11062] AVR: target/64242 - Copy FP to a local reg in nonlocal_goto.

https://gcc.gnu.org/g:0eb7f0a860add7b1c79ae4248e1960120bc77d60 commit r14-11062-g0eb7f0a860add7b1c79ae4248e1960120bc77d60 Author: Georg-Johann Lay Date: Wed Dec 4 20:56:50 2024 +0100 AVR: target/64242 - Copy FP to a local reg in nonlocal_goto. In nonlocal_goto sets, change hard_fr

[gcc r15-5937] AVR: target/107957 - Split multi-byte loads and stores.

https://gcc.gnu.org/g:b78c0dcb1b6b523880ee193698defca3ebd0b3f7 commit r15-5937-gb78c0dcb1b6b523880ee193698defca3ebd0b3f7 Author: Georg-Johann Lay Date: Sun Dec 1 17:12:34 2024 +0100 AVR: target/107957 - Split multi-byte loads and stores. This patch splits multi-byte loads and stor

[gcc r15-5936] AVR: target/64242 - Copy FP to a local reg in nonlocal_goto.

https://gcc.gnu.org/g:f7b5527d1b48b33d8ab633c1e9dcb9883667492a commit r15-5936-gf7b5527d1b48b33d8ab633c1e9dcb9883667492a Author: Georg-Johann Lay Date: Wed Dec 4 20:56:50 2024 +0100 AVR: target/64242 - Copy FP to a local reg in nonlocal_goto. In nonlocal_goto sets, change hard_fra

[gcc r15-5935] AVR: Rework patterns that add / subtract an (inverted) MSB.

https://gcc.gnu.org/g:9ae9db54631f38d6a2080a2a26c5c5d98fa9 commit r15-5935-g9ae9db54631f38d6a2080a2a26c5c5d98fa9 Author: Georg-Johann Lay Date: Tue Dec 3 21:49:32 2024 +0100 AVR: Rework patterns that add / subtract an (inverted) MSB. gcc/ * config/avr/avr-proto

[gcc r15-5924] AVR: ad target/84211 - Fix dumping INSN_UID for null insn.

https://gcc.gnu.org/g:2b75fe3708f062a8bbb432d4b0002a7a94149ab3 commit r15-5924-g2b75fe3708f062a8bbb432d4b0002a7a94149ab3 Author: Georg-Johann Lay Date: Wed Dec 4 16:08:15 2024 +0100 AVR: ad target/84211 - Fix dumping INSN_UID for null insn. gcc/ PR target/84211

[gcc r15-5913] Rectify some test cases.

https://gcc.gnu.org/g:846c0b397b5c1b4ff6c68d83af99aff2aa80a162 commit r15-5913-g846c0b397b5c1b4ff6c68d83af99aff2aa80a162 Author: Georg-Johann Lay Date: Tue Dec 3 11:32:30 2024 +0100 Rectify some test cases. PR testsuite/52641 PR testsuite/109123 PR

[gcc r15-5905] AVR: Improve location of late diagnostics.

https://gcc.gnu.org/g:b6a43fe2c5498f823b5df735a4702f35a812e5bd commit r15-5905-gb6a43fe2c5498f823b5df735a4702f35a812e5bd Author: Georg-Johann Lay Date: Tue Dec 3 14:19:40 2024 +0100 AVR: Improve location of late diagnostics. Some diagnostics are issues late, e.g. in avr_print_oper

[gcc r15-5906] AVR: Skip some test cases that don't work for it.

https://gcc.gnu.org/g:5aa4ab4d62f4b6c6e1b0ceb746582bdac3bb14a9 commit r15-5906-g5aa4ab4d62f4b6c6e1b0ceb746582bdac3bb14a9 Author: Georg-Johann Lay Date: Tue Dec 3 11:50:54 2024 +0100 AVR: Skip some test cases that don't work for it. gcc/testsuite/ * gcc.c-torture/execut

[gcc r15-5896] AVR: ad target/117726 - Also split logic shifts of bitsize - 1.

https://gcc.gnu.org/g:4114b7fb1cb4cb90b9fafc22213d7d9579bc19e0 commit r15-5896-g4114b7fb1cb4cb90b9fafc22213d7d9579bc19e0 Author: Georg-Johann Lay Date: Tue Dec 3 15:49:18 2024 +0100 AVR: ad target/117726 - Also split logic shifts of bitsize - 1. When -msplit-bit-shift is on, also

[gcc r15-5892] AVR: Tweak uin8_t << 6 and uint8_t >> 6 shifts.

https://gcc.gnu.org/g:d203f4cb968a1dc45c7fcd1bf5d7cd485ca6f510 commit r15-5892-gd203f4cb968a1dc45c7fcd1bf5d7cd485ca6f510 Author: Georg-Johann Lay Date: Mon Dec 2 12:31:18 2024 +0100 AVR: Tweak uin8_t << 6 and uint8_t >> 6 shifts. Logic 8-bit shifts with an offset of 6 can be impro

[gcc r15-5822] AVR: ad target/84211 - Split MOVW into MOVs in try_split_any.

https://gcc.gnu.org/g:214985f6b35ea8038c4e96590b435aaef2919769 commit r15-5822-g214985f6b35ea8038c4e96590b435aaef2919769 Author: Georg-Johann Lay Date: Sat Nov 30 14:58:05 2024 +0100 AVR: ad target/84211 - Split MOVW into MOVs in try_split_any. When splitting multi-byte RE

[gcc r15-5810] AVR: Skip the gcc.c-torture/execute/memcpy-a*.c tests.

https://gcc.gnu.org/g:b02b9e8df6558157daa50c356b9e777988a6bec3 commit r15-5810-gb02b9e8df6558157daa50c356b9e777988a6bec3 Author: Georg-Johann Lay Date: Fri Nov 29 22:54:25 2024 +0100 AVR: Skip the gcc.c-torture/execute/memcpy-a*.c tests. Skipping these tests on avr since they come

[gcc r15-5807] AVR: Fix some coding rule nits and typos.

https://gcc.gnu.org/g:1a1ac4f062980499f897552b0f7bde18d034cef3 commit r15-5807-g1a1ac4f062980499f897552b0f7bde18d034cef3 Author: Georg-Johann Lay Date: Fri Nov 29 21:39:29 2024 +0100 AVR: Fix some coding rule nits and typos. gcc/ * config/avr/avr-c.cc: Fix some coding

[gcc r15-5801] AVR: target/117681 - Set UNWIND_WORD_MODE to Pmode.

https://gcc.gnu.org/g:75ade6106bbe010d06e5dddf719c22d4dadd9411 commit r15-5801-g75ade6106bbe010d06e5dddf719c22d4dadd9411 Author: Georg-Johann Lay Date: Fri Nov 29 18:26:17 2024 +0100 AVR: target/117681 - Set UNWIND_WORD_MODE to Pmode. This patch fixes a build warning for libgcc/un

[gcc r15-5800] AVR: target/117726 - Better optimize shifts.

https://gcc.gnu.org/g:d833114c5f8816dcddfd84a9c64e87c0eed46fe2 commit r15-5800-gd833114c5f8816dcddfd84a9c64e87c0eed46fe2 Author: Georg-Johann Lay Date: Fri Nov 29 18:08:20 2024 +0100 AVR: target/117726 - Better optimize shifts. This patch splits 2-byte and 3-byte shifts after relo

[gcc r12-10827] AVR: target/117744 - Fix asm for partial clobber of address reg,

https://gcc.gnu.org/g:7f04fddec3bc33b6fb418f3980995b9b7697e6b1 commit r12-10827-g7f04fddec3bc33b6fb418f3980995b9b7697e6b1 Author: Georg-Johann Lay Date: Sat Nov 23 12:51:32 2024 +0100 AVR: target/117744 - Fix asm for partial clobber of address reg, gcc/ PR target/11774

[gcc r14-10970] AVR: target/117744 - Fix asm for partial clobber of address reg,

https://gcc.gnu.org/g:f66748d61dea45ee301e78afdbec7ec6563ff97e commit r14-10970-gf66748d61dea45ee301e78afdbec7ec6563ff97e Author: Georg-Johann Lay Date: Sat Nov 23 12:51:32 2024 +0100 AVR: target/117744 - Fix asm for partial clobber of address reg, gcc/ PR target/11774

[gcc r13-9207] AVR: target/117744 - Fix asm for partial clobber of address reg,

https://gcc.gnu.org/g:360ed41076c81ce9caeb215250eb627e4f45e2fe commit r13-9207-g360ed41076c81ce9caeb215250eb627e4f45e2fe Author: Georg-Johann Lay Date: Sat Nov 23 12:51:32 2024 +0100 AVR: target/117744 - Fix asm for partial clobber of address reg, gcc/ PR target/117744

[gcc r15-5607] AVR: target/117744 - Fix asm for partial clobber of address reg,

https://gcc.gnu.org/g:ee8e6784876aa050d2e01f54d1da4acf758b635a commit r15-5607-gee8e6784876aa050d2e01f54d1da4acf758b635a Author: Georg-Johann Lay Date: Sat Nov 23 12:51:32 2024 +0100 AVR: target/117744 - Fix asm for partial clobber of address reg, gcc/ PR target/117744

[gcc r15-5600] AVR: Tabify avr-common.cc according to coding rules.

https://gcc.gnu.org/g:982d10b74b50f28fd5dbd63876b685f484a6fec2 commit r15-5600-g982d10b74b50f28fd5dbd63876b685f484a6fec2 Author: Georg-Johann Lay Date: Fri Nov 22 21:51:10 2024 +0100 AVR: Tabify avr-common.cc according to coding rules. gcc/ * common/config/avr/avr-comm

[gcc r15-5599] AVR: target/117726 - Tweak ashiftrt:SI and lshiftrt:SI insns.

https://gcc.gnu.org/g:939362411d0903542647dae0eff82db10a3ad78a commit r15-5599-g939362411d0903542647dae0eff82db10a3ad78a Author: Georg-Johann Lay Date: Thu Nov 21 22:59:14 2024 +0100 AVR: target/117726 - Tweak ashiftrt:SI and lshiftrt:SI insns. This patch is similar to r15-5569 (t

[gcc r15-5596] AVR: Use Var(avropt_xxx) for option variables in avr.opt.

https://gcc.gnu.org/g:5f95136e5efba13d9caf7e4fa3a57e1aaa136aa4 commit r15-5596-g5f95136e5efba13d9caf7e4fa3a57e1aaa136aa4 Author: Georg-Johann Lay Date: Thu Nov 21 17:41:17 2024 +0100 AVR: Use Var(avropt_xxx) for option variables in avr.opt. This is a no-op refactoring that uses a

[gcc r15-5569] AVR: target/117726 - Better optimizations of ASHIFT:SI insns.

https://gcc.gnu.org/g:873cffc79209119a65aa657b0d427345e52b75c3 commit r15-5569-g873cffc79209119a65aa657b0d427345e52b75c3 Author: Georg-Johann Lay Date: Wed Nov 20 12:25:18 2024 +0100 AVR: target/117726 - Better optimizations of ASHIFT:SI insns. This patch improves the 4-byte ASHIF

[gcc r15-5568] AVR: Fix a nit in avr-passes.cc::absint_t.dump().

https://gcc.gnu.org/g:938094abec2198f5984e0f8c99432700f2f212d9 commit r15-5568-g938094abec2198f5984e0f8c99432700f2f212d9 Author: Georg-Johann Lay Date: Thu Nov 21 17:52:26 2024 +0100 AVR: Fix a nit in avr-passes.cc::absint_t.dump(). gcc/ * config/avr/avr-passes.cc (abs

[gcc r15-5467] AVR: Overhaul shift insns.

https://gcc.gnu.org/g:9f7b323caab2215042df0ab0f4eef251c54128fc commit r15-5467-g9f7b323caab2215042df0ab0f4eef251c54128fc Author: Georg-Johann Lay Date: Mon Nov 18 17:35:33 2024 +0100 AVR: Overhaul shift insns. This patch adds 3-operand alternatives to the shift insns for offse

[gcc r15-5475] AVR: target/54378 - Reconsider the default shift costs.

https://gcc.gnu.org/g:b222ee10045db06655d2a9f0d87e25c5083d98c8 commit r15-5475-gb222ee10045db06655d2a9f0d87e25c5083d98c8 Author: Georg-Johann Lay Date: Tue Nov 19 18:18:20 2024 +0100 AVR: target/54378 - Reconsider the default shift costs. This patch calculates more accurate shift

[gcc r15-5471] testsuite/52641 - Skip test cases that are not 16-bit clean.

https://gcc.gnu.org/g:780720f04b0b83261d6073b92f3b02e8fbef41b9 commit r15-5471-g780720f04b0b83261d6073b92f3b02e8fbef41b9 Author: Georg-Johann Lay Date: Tue Nov 19 19:32:24 2024 +0100 testsuite/52641 - Skip test cases that are not 16-bit clean. gcc/testsuite/ PR testsui

[gcc r15-5466] AVR: Use more bool.

https://gcc.gnu.org/g:49f4e96996e319d4c99a890597316c57188e2159 commit r15-5466-g49f4e96996e319d4c99a890597316c57188e2159 Author: Georg-Johann Lay Date: Tue Nov 19 14:19:53 2024 +0100 AVR: Use more bool. Now that the C default is C23, we can use bool in avr.h (which is still us

[gcc r15-5460] AVR: ad target/84211 - Fix a build failure on some hosts.

https://gcc.gnu.org/g:a4842917dcb8e6524ddf2574e5a0dc869fda1885 commit r15-5460-ga4842917dcb8e6524ddf2574e5a0dc869fda1885 Author: Georg-Johann Lay Date: Tue Nov 19 14:53:10 2024 +0100 AVR: ad target/84211 - Fix a build failure on some hosts. This fixes a build failure on ho

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