From 00feedcb312228532460cd8f197b518ec74a8911 Mon Sep 17 00:00:00 2001 From: Tom Vijlbrief Date: Fri, 13 Jun 2025 10:49:00 +0200 Subject: [PATCH 1/2] Add modern AVR mcus like avr128db28 and attiny3224 --- compiler/rustc_target/src/spec/base/avr.rs | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/compiler/rustc_target/src/spec/base/avr.rs b/compiler/rustc_target/src/spec/base/avr.rs index 85b73e61e52cd..d2e4453d9570d 100644 --- a/compiler/rustc_target/src/spec/base/avr.rs +++ b/compiler/rustc_target/src/spec/base/avr.rs @@ -322,6 +322,9 @@ pub fn ef_avr_arch(target_cpu: &str) -> u32 { "attiny1624" => elf::EF_AVR_ARCH_XMEGA3, "attiny1626" => elf::EF_AVR_ARCH_XMEGA3, "attiny1627" => elf::EF_AVR_ARCH_XMEGA3, + "attiny3224" => elf::EF_AVR_ARCH_XMEGA3, + "attiny3226" => elf::EF_AVR_ARCH_XMEGA3, + "attiny3227" => elf::EF_AVR_ARCH_XMEGA3, "atmega808" => elf::EF_AVR_ARCH_XMEGA3, "atmega809" => elf::EF_AVR_ARCH_XMEGA3, "atmega1608" => elf::EF_AVR_ARCH_XMEGA3, @@ -331,6 +334,49 @@ pub fn ef_avr_arch(target_cpu: &str) -> u32 { "atmega4808" => elf::EF_AVR_ARCH_XMEGA3, "atmega4809" => elf::EF_AVR_ARCH_XMEGA3, + "avr16dd20" => elf::EF_AVR_ARCH_XMEGA3, + "avr16dd28" => elf::EF_AVR_ARCH_XMEGA3, + "avr16dd32" => elf::EF_AVR_ARCH_XMEGA3, + "avr16du14" => elf::EF_AVR_ARCH_XMEGA3, + "avr16du20" => elf::EF_AVR_ARCH_XMEGA3, + "avr16du28" => elf::EF_AVR_ARCH_XMEGA3, + "avr16du32" => elf::EF_AVR_ARCH_XMEGA3, + "avr32da28" => elf::EF_AVR_ARCH_XMEGA3, + "avr32da32" => elf::EF_AVR_ARCH_XMEGA3, + "avr32da48" => elf::EF_AVR_ARCH_XMEGA3, + "avr32db28" => elf::EF_AVR_ARCH_XMEGA3, + "avr32db32" => elf::EF_AVR_ARCH_XMEGA3, + "avr32db48" => elf::EF_AVR_ARCH_XMEGA3, + "avr32dd14" => elf::EF_AVR_ARCH_XMEGA3, + "avr32dd20" => elf::EF_AVR_ARCH_XMEGA3, + "avr32dd28" => elf::EF_AVR_ARCH_XMEGA3, + "avr32dd32" => elf::EF_AVR_ARCH_XMEGA3, + "avr32du14" => elf::EF_AVR_ARCH_XMEGA3, + "avr32du20" => elf::EF_AVR_ARCH_XMEGA3, + "avr32du28" => elf::EF_AVR_ARCH_XMEGA3, + "avr32du32" => elf::EF_AVR_ARCH_XMEGA3, + "avr16eb14" => elf::EF_AVR_ARCH_XMEGA3, + "avr16eb20" => elf::EF_AVR_ARCH_XMEGA3, + "avr16eb28" => elf::EF_AVR_ARCH_XMEGA3, + "avr16eb32" => elf::EF_AVR_ARCH_XMEGA3, + "avr16ea28" => elf::EF_AVR_ARCH_XMEGA3, + "avr16ea32" => elf::EF_AVR_ARCH_XMEGA3, + "avr16ea48" => elf::EF_AVR_ARCH_XMEGA3, + "avr32ea28" => elf::EF_AVR_ARCH_XMEGA3, + "avr32ea32" => elf::EF_AVR_ARCH_XMEGA3, + "avr32ea48" => elf::EF_AVR_ARCH_XMEGA3, + "avr32sd20" => elf::EF_AVR_ARCH_XMEGA3, + "avr32sd28" => elf::EF_AVR_ARCH_XMEGA3, + "avr32sd32" => elf::EF_AVR_ARCH_XMEGA3, + "avr128da28" => elf::EF_AVR_ARCH_XMEGA4, + "avr128da32" => elf::EF_AVR_ARCH_XMEGA4, + "avr128da48" => elf::EF_AVR_ARCH_XMEGA4, + "avr128da64" => elf::EF_AVR_ARCH_XMEGA4, + "avr128db28" => elf::EF_AVR_ARCH_XMEGA4, + "avr128db32" => elf::EF_AVR_ARCH_XMEGA4, + "avr128db48" => elf::EF_AVR_ARCH_XMEGA4, + "avr128db64" => elf::EF_AVR_ARCH_XMEGA4, + // Unknown target CPU => Unspecified/generic code _ => 0, } From 1323fd6f73ffbd427bcb81e9766f68eccf1f531e Mon Sep 17 00:00:00 2001 From: Tom Vijlbrief Date: Fri, 13 Jun 2025 16:03:57 +0200 Subject: [PATCH 2/2] Add missing avr64* series --- compiler/rustc_target/src/spec/base/avr.rs | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/compiler/rustc_target/src/spec/base/avr.rs b/compiler/rustc_target/src/spec/base/avr.rs index d2e4453d9570d..fb3ebb509ad74 100644 --- a/compiler/rustc_target/src/spec/base/avr.rs +++ b/compiler/rustc_target/src/spec/base/avr.rs @@ -334,6 +334,27 @@ pub fn ef_avr_arch(target_cpu: &str) -> u32 { "atmega4808" => elf::EF_AVR_ARCH_XMEGA3, "atmega4809" => elf::EF_AVR_ARCH_XMEGA3, + "avr64da28" => elf::EF_AVR_ARCH_XMEGA2, + "avr64da32" => elf::EF_AVR_ARCH_XMEGA2, + "avr64da48" => elf::EF_AVR_ARCH_XMEGA2, + "avr64da64" => elf::EF_AVR_ARCH_XMEGA2, + "avr64db28" => elf::EF_AVR_ARCH_XMEGA2, + "avr64db32" => elf::EF_AVR_ARCH_XMEGA2, + "avr64db48" => elf::EF_AVR_ARCH_XMEGA2, + "avr64db64" => elf::EF_AVR_ARCH_XMEGA2, + "avr64dd14" => elf::EF_AVR_ARCH_XMEGA2, + "avr64dd20" => elf::EF_AVR_ARCH_XMEGA2, + "avr64dd28" => elf::EF_AVR_ARCH_XMEGA2, + "avr64dd32" => elf::EF_AVR_ARCH_XMEGA2, + "avr64du28" => elf::EF_AVR_ARCH_XMEGA2, + "avr64du32" => elf::EF_AVR_ARCH_XMEGA2, + "avr64ea28" => elf::EF_AVR_ARCH_XMEGA2, + "avr64ea32" => elf::EF_AVR_ARCH_XMEGA2, + "avr64ea48" => elf::EF_AVR_ARCH_XMEGA2, + "avr64sd28" => elf::EF_AVR_ARCH_XMEGA2, + "avr64sd32" => elf::EF_AVR_ARCH_XMEGA2, + "avr64sd48" => elf::EF_AVR_ARCH_XMEGA2, + "avr16dd20" => elf::EF_AVR_ARCH_XMEGA3, "avr16dd28" => elf::EF_AVR_ARCH_XMEGA3, "avr16dd32" => elf::EF_AVR_ARCH_XMEGA3,